Vitamin C is a vital nutrient of the body. According to Harvard Medical School research, it is a necessary fuel for a healthy immune system. Its shortage can result in various ailments, ranging from scurvy to immune system abnormalities. According to the Centers for Disease Control and Prevention (CDC), one in three Americans is severely deficient in Vitamin C. Vitamin C is included in our daily food; our bodies do not absorb most and hence go to waste.
If you’re seeking a high-quality vitamin-c supplement, you’ll immediately discover that the market is saturated with numerous brands and products. This can overwhelm you with options and even complicate your purchasing experience. This is where our comprehensive review comes in handy, as it will assist you in selecting the optimal vitamin C supplement! Our list of the best vitamin-c products on the market includes pertinent information, such as dosages, administration methods, and formulation.
But first, let’s review the fundamentals!
Why do You Need Vitamin C?
Vitamin C is required for the development and operation of numerous human organs. It aids in the production of vital molecules like collagen L-carnitine and neurotransmitters. Such components aid in the function of your nerves, heart, brain, muscles, and your body’s energy production. Vitamin C also assists your body in regenerating antioxidants. Antioxidants protect cells from oxidative stress, which can cause disease.
Additionally, it aids in protein synthesis and iron absorption. Adults between 19 and 64 require approximately 40 milligrams (mg) of vitamin C daily. If you eat the right foods, you can quickly meet your daily nutritional requirements with your regular diet. On the other hand, you can go for a vitamin supplement to fulfill your daily vitamin needs.
How We Ranked The Best Vitamin C Supplements
It is critical to highlight that the FDA does not conduct safety and effectiveness reviews of dietary supplements before their commercialization. Our experienced team has developed a comprehensive, science-based system for selecting the supplements we recommend. We endorsed supplements that are scientifically validated and based on evidence. We place a premium on specific product characteristics that we believe are connected with the highest-quality items. We ranked vitamin C supplements using the following criteria:
Vitamin C Dosage
The amount of vitamin-c required varies according to age, gender, lifestyle choices such as smoking, and other health concerns. Vitamin C’s Recommended Daily Allowance (RDA) for women over 18 is 75 milligrams and 90 milligrams for men over 18. Pregnant women require 85 milligrams, while nursing mothers require 115 mg.
Many manufacturers provide more than the recommended daily allowance because the quantity absorbed by your body may be less than what is offered in the supplement. However, the amount included must never exceed the allowable maximum.
Vitamin C is a necessary nutrient that aids in healing tissues, immunological function, and cardiovascular health. Unfortunately, the acid in your stomach can obliterate a large portion of what you consume. Liposomal technology is rapidly gaining acceptance as the new gold standard for nutrient delivery. Liposomes are fat-based cell layers containing a water-soluble vitamin such as Vitamin C. Vitamin C cannot be produced by the body and must thus be received through food or supplements. We preferred those supplements that transport vitamin-c via liposomal technology to maintain a healthy immune system.
The best supplement manufacturers have medical advisory boards comprised of physicians who evaluate or develop each composition, utilizing their medical experience to create the best vitamin C-boosting blend possible. Some supplement firms lack a medical advisory board or understanding, diminishing their compositions’ legitimacy and effectiveness.
Manufacturer Reputation & Transparency
Some manufacturers have launched fake vitamin C pills to earn a quick buck. This became very prevalent during the COVID-19 pandemic. We chose producers who have a long and well-established track record of providing genuine, effective vitamin C supplements while maintaining a high level of transparency.
Moneyback or Satisfaction Guarantee
Even the most effective vitamin C tablets will not be effective for everyone, so we value organizations that give a money-back guarantee. The top-rated vitamin-c boosters on our list come with a 30- to 365-day cash-back guarantee, which provides you with many opportunities to experiment with the mixture. If you do not see an improvement in your health after taking the vitamin, you should be entitled to a complete refund.
Ease of Use
Some vitamin-C supplements are rich in beneficial elements, but they do not work unless you take many huge scoops of powder every day. Others require two or more capsules daily. We favored simple supplements in a routine, such as powdered scoops, capsules, tablets, and drink mixes. Additionally, we considered flavor, texture, and mixability while determining our rankings.
Price and Value
Some individuals desire to invest $10 in a vitamin-c supplement. Others are looking to pay $100. We listed a variety of vitamin C supplements at various price points, emphasizing good value at all costs.
Advertised Health Benefits
According to FDA regulations, supplements cannot make claims about curing ailments or enhancing one’s health. They can only claim that they support health. Numerous vitamin-C pills have even abandoned the name ‘booster.’ Other supplements, on the other hand, pitch themselves as virtual panaceas, claiming to be capable of curing diseases, preventing COVID-19, and providing a variety of other substantial benefits. These are unsubstantiated and dishonest claims. We stayed away from supplements that made exaggerated claims.
The Best Vitamin C Supplements in 2022
Our editorial team spent hours researching supplement manufacturers, verifying lab findings, poring over studies, and deliberating on the best vitamin-c supplements of 2022:
Here is what we discovered:
- Purality Health Micelle Liposomal Vitamin C
- Nano C
- Organixx Vitamin C Serum
- Paleovalley Essential C Complex
- Pure Neuro
- Cymbiotika Synergy Vitamin C
- Rootine Vitamin C
- Amazon Elements Vitamin C
- Life Extension Vitamin C
- Stop Aging Now Revolution-C
- Dr. Mercola Liposomal Vitamin C
- Livon Labs Vitamin C
- Goli Immune Gummies
Purality Health Micelle Liposomal Vitamin C
Purality Health Micelle Liposomal Radiant is a revolutionary new health supplement that enables you to harness the full potential of Vitamin C. It provides a hefty dose of one of the most effective antioxidants ever discovered and works to maintain optimal health. Its primary constituent is ascorbic acid, also known as Vitamin C.
To create the best version possible, the makers use an all-natural fermentation method, which results in increased absorption of this vitamin following the pill’s administration. It also contains Turmeric Curcumin, which benefits your joints and circulation. It’s also excellent for detoxing when combined with the other components.
Additionally, the makers go through a procedure known as acid buffering, which raises the pH of the vitamin, making it less irritating to the stomach. This ten folds digestion and ensures that you do not experience any unusual side effects after taking the pill.
Zenith Labs Nano C is a vitamin supplement that utilizes nanoparticles to give the body enough Vitamin C. It is the first of its kind formula. Zenith Labs asserts that this mixture is the panacea for all immune system afflictions.
Your immune reaction will be accelerated with Nano C; your body will react within minutes to invading germs and particles, and you will begin to feel healthier than before. It activates your immune system against everything that could hurt your body; it prepares your body for future infections even before they manifest.
The supplement is liquid, and when taken in the recommended dose and duration, it can entirely resolve any Vitamin C-related ailments. The formula is non-GMO, 100 percent pure, and manufactured in the United States in a GMP-compliant facility; this demonstrates that Zenith Labs has made no concessions on product quality.
Optimunity Liposomal vitamin C is an all-natural dietary supplement that promotes overall body immunity, according to the manufacturer. As people age, their immune systems deteriorate, leaving them prone to various illnesses. Optimunity Liposomal Vitamin C Supplement may assist patients in combating these ailments. Optimunity Liposomal Vitamin C is a vitamin supplement manufactured utilizing modern technology to promote complete absorption.
The vitamin-carrying liposome is united with the small intestine, ensuring complete absorption of vitamin C into the circulation, making it a more effective vitamin C supplement. This supplement is not available without a physician’s prescription. However, the suggested dosage is two capsules daily with a glass of water. Each container contains 180 capsules, which is sufficient for 90 days.
Organixx Vitamin C Serum
Unlike many anti-aging skin treatments that claim to be the best wrinkle serum, this vitamin C serum has been clinically proven to decrease wrinkles and fine lines while boosting collagen and fading sun and age spots. You can simply improve your skin’s firmness, brightness, and tone for a more youthful complexion that is smoother, fresher, and more energized. This 100% pure vitamin C hyaluronic acid serum is the most effective and gentle anti-aging face serum.
Organixx’s topical facial serum’s potent anti-aging vitamins and collagen boosters will deliver optimal anti-aging benefits. This organic vitamin C serum is free of potentially dangerous chemicals to the skin, health, and environment. With just one pump applied once daily, you can provide your skin with the vitamins, nutrients, and moisturizers it desires to smooth even the most stubborn wrinkles and restore your natural youthful shine.
Paleovalley Essential C Complex
Given the best, well-documented health advantages of vitamin C, the company employs the most concentrated organic sources containing the full range of nutrients; Essential C Complex is the world’s most potent natural vitamin C product. The Essential C Complex is powered by three of the most potent vitamin C-dense superfoods. Organic Brazilian unripe acerola cherry, organic Peruvian Camu Camu, and the Ayurvedic favorite, organic amla berry, are all included.
Third-party testing indicated that each serving of Essential C Complex contains 450mg of vitamin C. This makes Essential C Complex the highest concentrated form of vitamin C available in a natural product, gram for gram. The gently dried components retain nutrients and are then packaged in a non-GMO vegetable capsule. There are no fillers or emulsifiers, no gluten, no grain, no soy, no dairy, and no genetically modified organisms.
Pure Neuro is an all-natural dietary supplement that relieves nerve discomfort. The unique combination of potent herbs protects and stabilizes the nerves. Consumption of the product regularly will result in a better body and mind.
Dr. Anthony Capasso’s formulation contains nine health-boosting substances that help activate the mitochondria in brain cells, reducing inflammation and supporting overall brain health. This supplement contains vitamin C, which has neuroprotective properties.
This non-prescription vitamin was created specifically for persons aged 50 to 70 who suffer from neurological diseases. It improves memory, cognitive capacity, and attention span, increases alertness, and aids in the maintenance of a healthy sleep cycle.
Cymbiotika Synergy Vitamin C
Each Synergy Liposomal Vitamin C serving contains 1,000mg of vitamin C. Vitamin C is associated with immunological support, collagen formation, and good aging. Additionally, Cymbiotika has included bamboo silica in the formulation, which strengthens and beautifies the body from the inside out.
Citric acid, lemon peel oil, and orange peel oil are also included in this Vitamin C supplement. Some individuals take Synergy Liposomal Vitamin C to boost their immunity. Others use it for its anti-aging and skin-health effects.
CitruSlim is an all-natural dietary supplement that claims to suppress appetite and aid in weight management. This pill kickstarts the fat-burning process with just two potent components. It contains Eurypeptides, which can help your body change into an anabolic state, reducing your cortisol level. CitruSlim’s primary objective is to aid in weight loss by increasing ghrelin production. Cortisol levels are directly related to ghrelin, the hormone responsible for cravings and post-meal satisfaction. CitruSlim works after consumption by promoting appropriate insulin levels, inhibiting the desire to overeat due to stress.
Rootine Vitamin C
Rootine is a vitamin firm that specializes in providing a one-stop nutrient solution. This company was founded to counteract the widespread use of generic multivitamins that have been consumed without question for years. Rootine perceives typical vitamin firms as failing to supplement their clients and instead offers a far more customized alternative. The elements in the supplement are critical for overall health and wellness.
Vitamin C, for example, is involved in the regulation of homocysteine levels in the blood. If you have a high homocysteine level in your body, it may harm your heart. Additionally, it aids in regulating the body’s oxidation rate by boosting the number of antioxidant enzymes. Selenium is a necessary component of several enzymes, some of which aid in neutralizing free radicals.
Amazon Elements Vitamin C
Amazon Elements Vitamin C is a premium-quality, highly concentrated vitamin C supplement with each bottle containing 300 tablets, which should last around ten months. Amazon Elements formulates the product, which a third-party company in Arizona manufactures.
Individuals who take this mixture daily can increase their body’s vitamin C levels, which will help them feel healthier, stronger, and more energized. Bear in mind that while this product does increase vitamin C levels, it is not intended to substitute for regular consumption of vitamin C-containing foods.
One of the best characteristics of Amazon Elements is that it provides a full certificate of analysis to people interested in its items. The certificate is established following comprehensive and detailed laboratory testing, and all testing procedures adhere to state and federal regulations. Those who utilize this recipe will discover that it adheres to strict purity and potency criteria.
Life Extension Vitamin C
Life Extension Bio-Quercetin Phytosome Vitamin C is a dietary supplement containing a highly absorbable vitamin C version. It has a bioavailability of up to seven times that of traditional vitamin C preparations, frequently removed as waste before the body can benefit. Vitamin C and ultra-absorbable quercetin in this supplement supply the body with a high dose of Vitamin C that it cannot provide on its own. These substances can assist in protecting your body from oxidative stress, promoting collagen synthesis, immunological function, and iron absorption. An easily absorbed version of quercetin enhances the biological action of vitamin C.
Stop Aging Now Revolution-C
Revolution-C has 1,000 mg of vitamin C. It features a potent blend of ascorbic acid and calcium ascorbate, two excellent non-GMO sources of vitamin C. Revolution-C contains Dihydroquercetin (DHQ), a unique flavonoid derived from the larch tree bark to boost vitamin C’s antioxidant activity by assisting in its recirculation.
Revolution-C is additionally strengthened with Bioperine, a well-studied black pepper extract that contains 95% piperine. Bioperine has been demonstrated to boost vitamin C absorption by more than 50% in circulation. Revolution-C provides powerful antioxidant protection against free radical damage to cells, maintains proper immunological function, and promotes overall cardiovascular fitness. Additionally, it aids in the manufacture of collagen, which is necessary for healthy skin and blood vessels.
Dr. Mercola Liposomal Vitamin C
Liposomal Vitamin C uses modern liposomal technology to facilitate the passage of vitamin C molecules across the intestinal membrane. Each of its liquid capsules is constructed entirely of hard capsule shells. It also contains a variety of phospholipids that help protect vitamin C and aid in the stomach’s liposome production. Additionally, it includes a sunflower lecithin emulsifier, which avoids the need for an entire soybean emulsifier. It contains vitamin C in a high-quality, sealed Licaps® capsule, surpassing alternative oral delivery systems in leak protection.
The company never uses soft gels since many of them are loaded with plasticizers and are semi-permeable, allowing the oils contained therein to oxidize. They make their products with biodynamic and organic components that are soy- and gluten-free. Even the cotton filing -which is contained within the supplement bottle – is organic!
Livon Labs Vitamin C
This vitamin c supplement absorbs approximately 90%, compared to usual vitamin C supplements, which absorb between 3% and 20%. This is undoubtedly the most potent and pure form of Vitamin C available. Livon’s unique technique encases ascorbic acid in double-layered liposomes that preserve it during digestion and transfer it intact into the circulation for quick absorption by the cells. The formula is vegan, gluten-free, non-GMO, sugar-free, and dairy-free for ultra-purists. The bright orange ooze does not dissolve in water and must be swallowed whole, like a shot.
Goli Immune Gummies
Goli Triple Action Immune Gummies are ideal for anyone as they are chewy, delicious, and full of health benefits. Triple Action Immune Gummies begin their operation by giving your body antioxidants that benefit your cells. This guarantees that cells do not deteriorate over time; instead, they remain strong enough to allow the body to perform all critical functions more efficiently. Due to the rapid absorption of Goli gummies, they are a beneficial supplement to incorporate into daily life.
While some supplements contain excessively complicated chemicals that are difficult to pronounce, Triple Action Immune Gummies contain just essential nutrients and vitamins. Consumption over an extended period aids in the restoration of the immune system and fortifies the body’s organs.
Triple Action Immune Gummies are the perfect complement for anyone who enjoys gummy supplements. Despite their high nutritional and vitamin content, these supplements taste fantastic! However, they are not only delicious with a hint of berry lemonade, but they are also easy to chew and free of preservatives.
Why use a Vitamin-C Supplement?
Vitamin C is one of the most potent and effective supplements. Because your body doesn’t store or make this vitamin, you need to keep taking it to stay healthy. Vitamin C is easily absorbed both in food and pill form, and when combined with iron, its absorption can be improved immensely.
Vitamin C supplementation may have the following health benefits:
Vitamin C enables the body to make collagen, found in the skin, muscles, and other body parts. People who don’t get enough vitamin C may have wounds that take longer to heal because their bodies won’t be able to make collagen. During healing times, healthcare professionals may recommend vitamin C supplements for people who don’t get enough of the vitamin from food.
Vitamin C is an important micronutrient. It helps your body’s adaptive immune systems do many things that help your body fight off infections. As an antioxidant, it can also fight against free radicals in the body, reducing inflammation and boosting immunity.
Oxidative stress can happen when free radicals build-up, leading to many long-term illnesses. Studies show that your blood antioxidant levels can rise by 30% if you eat more vitamin C. This helps the body fight off infections and other things that cause swelling.
Reduced Risk of Diabetes
A 2019 study examined 31 persons aged approximately 60 years to see whether or not vitamin C supplementation affected their post-meal glucose levels. After four months of supplementation, participants’ glucose and blood pressure levels improved significantly compared to those who received a placebo. This shows that vitamin C may someday be used to treat diabetes.
Vitamin C may be beneficial to the cardiovascular system for various reasons. It has been proposed that it may aid in dilating blood vessels and creating nitric oxide. It contributes to the reduction of plaque instability in atherosclerosis. This may help prevent heart disease and hypertension or elevated blood pressure.
Vitamin C improves iron absorption, and some healthcare professionals advocate combining vitamin C with iron tablets to increase absorption in patients with iron deficiency anemia.
The term “stomach fat” or “abdominal fat” refers to fatty tissue that surrounds or is contained within the abdominal cavity. Vitamin C is required for optimal fat metabolism daily. Vitamin C boosts your metabolism and hence helps you maintain a healthy weight.
Helps with Cognition
Vitamin C is necessary as a cofactor in an enzyme mechanism that converts dopamine to norepinephrine neurotransmitters. Brain cells contain a high concentration of long-chain polyunsaturated fatty acids (which are susceptible to oxidative damage) and have a high metabolic rate (and thus increased formation of ROS, natural byproducts of cellular metabolism). Therefore, antioxidant substances such as vitamin C and vitamin E play a critical protective role in the brain.
Stress is a very prevalent ailment, owing to the fast-paced society we live in. Vitamin C is highly beneficial in combating physical and emotional stress-related symptoms. Additionally, it reduces stress hormone levels.
Improved Protection for Eye
Vitamin C is critical for producing collagen, a protein that gives your eye its structure, notably in the cornea and sclera. Numerous observational studies suggest that vitamin C may help reduce your risk of getting cataracts, a clouded eye condition that impairs vision. For instance, one observational study discovered a 75% reduction in the risk of getting cataracts when vitamin C intake exceeded 490 mg daily, compared to 125 mg or less.
Vitamin C is proven to affect both the inside and outside the body’s cells. It can help keep your skin healthy and function as a barrier against the entry of hazardous chemicals into your body. The American Journal of Clinical Nutrition recently conducted a research study in which it studied the relationship between nutritional consumption and skin aging in 4,025 women aged 40 to 74.
They discovered that increased vitamin C intake was connected with a decreased risk of wrinkles, skin dryness, and a more youthful appearance of the skin. Additionally, several studies have found that topical Vitamin C therapies can help minimize wrinkles.
The Best Food Sources for Vitamin C
Vitamin C is found in abundance in various fruits and vegetables. Citrus fruits, tomato juice, and potatoes all contribute significantly to the vitamin C content of the average American diet. Additionally, red and green peppers, kiwifruit, broccoli, strawberries, Brussels sprouts, and cantaloupe are also significant sources of vitamin C. Although grains do not contain vitamin C naturally, it is added to several fortified portions of cereal.
Vitamin C levels in foods can be depleted through prolonged storage and cooking, as ascorbic acid is a water-soluble compound degraded by heat. Cooking losses may be reduced by steaming or microwaving. Fortunately, many of the best vitamin C-containing foods are ingested uncooked, such as fruits and vegetables. Consuming five different fruits and vegetables daily can offer more than 200 mg of vitamin C.
Consider these vitamin C-rich foods to keep your immunological system in tip-top shape:
- Tomato juice: 130 mg of vitamin C in 6 oz
- Red bell pepper: 95 mg of vitamin C in ½ cup
- Papaya: 95 mg of vitamin C in 1 small fruit
- Strawberries: 50 mg of vitamin C in ½ cup
- Grapefruit: 40 mg of vitamin C in ½ cup
- Raw broccoli: 30 mg of vitamin C in one spear
- Cantaloupe: 30 mg of vitamin C in ½ cup cubes
- Mango: 30 mg of vitamin C in ½ cup cubes
- Red cabbage: 25 mg of vitamin C in ½ cup chopped
- Cooked collard greens: 20 mg of vitamin C in ½ cup
Recommended Dosage of Vitamin C
Often, a dose of 500–1,000 mg per day is recommended to prevent or treat many disorders. Vitamin C supplements should be taken two to three times a day, with meals, depending on the dosage. According to recent research, adults should take around 250 – 500 mg twice daily. Consult your physician before taking more than 1,000 mg of vitamin C daily or administering vitamin C to a kid. The National Academy of Sciences suggests the following daily vitamin C intake.
- Birth – 6 months: 40 mg (Adequate intake)
- Infants 6 – 12 months: 50 mg (Adequate intake)
- Children 1 – 3 years: 15 mg
- Children 4 – 8 years: 25 mg
- Children 9 – 13 years: 45 mg
- Adolescent girls 14 – 18 years: 65 mg
- Adolescent boys 14 – 18 years: 75 mg
- Men over 18 years: 90 mg
- Women over 18 years: 75 mg
- Pregnant women 14 – 18 years: 80 mg
- Pregnant women over 18 years: 85 mg
- Breastfeeding women 14 – 18 years: 115 mg
- Breastfeeding women over 18 years: 120 mg
Because smoking depletes vitamin C, people who smoke may need an additional 35 mg per day.
Vitamin C Supplement Side Effects
Consuming the right amount of this vitamin is critical for keeping a healthy immune system. Additionally, it aids with wound healing, bone strength, and cognitive function. Interestingly, some say that vitamin C supplements provide additional benefits beyond those derived from food-based vitamin C. Eating vitamin C-rich meals regularly should not cause any health problems. However, taking excessive vitamin C in supplements may have adverse effects. Numerous supplements contain excessive levels of the vitamin, which in certain situations might result in negative side effects.
The recommended daily amount (RDA) for vitamin C in adults is 90 milligrams (mg) for males and 75 mg for females. Supplementing adults with more than 2,000 mg of vitamin C per day may have adverse consequences. Minor digestive difficulties may occur when a person consumes more vitamin C than the recommended daily allowance.
The following are some mild side effects of high vitamin C dosage:
- Stomach cramping
- Abdominal discomfort
If a person consumes 30–180 mg of vitamin C daily, their body absorbs approximately 70–90% of this vitamin. When a person consumes more than 1 gram (g) of vitamin C per day, the body absorbs less than 50% of the vitamin, lowering the chance of adverse consequences. The excess is eliminated through the urine.
Vitamin C Possible Interactions
Vitamin C supplements may adversely influence the effectiveness of statins and chemotherapy treatments. Consult your healthcare practitioner before beginning a supplement if you are undergoing cancer treatment or are using any cholesterol-lowering drugs.
Vitamin C is occasionally coupled with zinc and advertised as an immune support supplement. However, the evidence does not support these claims. Excessive zinc (more than 40 milligrams for adults) can cause nausea, vomiting, and other adverse health effects. Be cautious with supplement dosages.
Certain vitamin C supplements contain digestive enzymes, probiotics, and adaptogenic herbs. Each of these compounds carries a unique set of dangers and side effects, so consult your healthcare professional before beginning to use a supplement containing any of these ingredients.
It is critical to thoroughly study the supplement’s ingredient list and nutrition facts panel to see which components are included and how much of each ingredient is included with the recommended daily intake for that ingredient. Bring the supplement label to your healthcare physician to review the supplement’s components and any potential interactions with other drugs you are taking.
FAQs About Vitamin C Supplementation
Q: Is vitamin C a calcium supplement?
A. No, vitamin C is not the same as calcium. Calcium is a necessary mineral, which means you must ingest it through diet or supplements. It is found predominantly in dairy products, some vegetables and legumes, and fortified soy products.
Q: What are the most prevalent symptoms of a vitamin deficiency?
A. Although vitamin C deficiency is uncommon in developed nations, it can occur if a person consumes fewer than 10 mg of vitamin C daily for a month or more. In developed countries, the risk factors for deficiency include a diet low in fruits and vegetables, smoking or prolonged exposure to secondhand smoke, and drug and alcohol misuse. The following are the most often occurring symptoms of a vitamin c deficiency:
Scurvy, the defining disease of severe vitamin C insufficiency, manifests symptoms as a result of collagen deficit, which damages connective tissues:
- Bleeding and bruising from ruptured blood vessels generate skin patches.
- Gum swelling or bleeding and eventual tooth loss
- Hair thinning
- Skin wounds heal slowly
- Weakness, malaise
- Iron deficiency anemia is caused by poor non-heme iron absorption
Q: Are there any alternative methods for increasing vitamin C comparable to intravenous injection?
A. Certainly not orally. Numerous products like lithospheric formulations may claim to boost vitamin C bioavailability, although there is currently no clinical proof to support these claims. High doses of ascorbic acid have been injected into rats and mice in the area around the intestines or intramuscular muscles, bypassing the need to locate a vein but needing sterile ascorbic acid preparations. This is not something that should be used at home.
Q: What is the reason behind the occurrence of scurvy?
A. A sustained deficiency of Vitamin C causes scurvy in the diet. Collagen is a critical protein for tissue development, and its lack can result in tissue disintegration. The primary cause of scurvy is an unhealthy and unbalanced diet.
Q: Is Vitamin C a diuretic that occurs naturally?
A. Vitamin C does have a diuretic effect (substances, most medications, that cause frequent urination). It is significantly less noticeable when naturally occurring Vitamin C is consumed. However, when Vitamin C is taken in supplement form, it is known to behave as a diuretic. Due to this increased fluid loss, it is recommended that water intake be increased to maintain hydration.
Q: Does consuming excessive amounts of ascorbic acid cause my system to become too acidic?
A. The body can manage the acid if it is supplemented with sufficient ascorbic acid. Bear in mind that stomach acid is significantly stronger than ascorbic acid, and the body can readily neutralize it. Additionally, your cells and blood contain buffering systems that prevent the pH from being abnormally low or excessively high.
If you have stomach pain or heartburn after taking ascorbic acid, you can try “buffered” vitamin C. Numerous buffered preparations are mineral ascorbates with a pH closer to neutral. In other words, they are significantly less prone than conventional ascorbic acid to upset your stomach.
Q: How much variety of vitamin C content is observed in fruits and vegetables? Is it seasonal?
A. The vitamin C concentration of fruits and vegetables varies enormously. Naturally, different fruits and vegetables have varying quantities of ascorbic acid, but variation can also exist between regions and between plants. Maturation stage, growth circumstances, seasonal fluctuations, and storage conditions are also likely to play a role, but their magnitude is unknown.
Q: Is there any difference in the quality of ascorbic acid made from GMO corn or other GMO crops?
A. No. The process of producing ascorbic acid depletes the glucose supply of other components. Isolating and purifying ascorbic acid requires multiple manufacturing procedures. In some circumstances, the vitamin is derived from a living organism that assists in converting glucose to ascorbic acid. Throughout these numerous stages of manufacture, all remnants of the preceding step’s substance must be erased to produce the pure vitamin.
Q: Is there a benefit to consuming liposomal, esterified, time-release, or mineral ascorbic acid over regular ascorbic acid?
A. There is no evidence that any other type of vitamin C is superior to pure ascorbic acid. Numerous corporations assert that their product has higher bioavailability. However, there is scant evidence to back such claims in the scientific, peer-reviewed literature.
Q: Is it necessary to combine ascorbic acid with rosehip flavonoids or others?
A. No evidence supplementing vitamin C with flavonoids increases ascorbic acid absorption or activity. On the contrary, one study indicates that consuming a high dose of quercetin (a flavonoid found in rose hips) reduces absorption. Although this inhibitory effect is minor and most likely negligible, it strongly suggests that flavonoids and vitamin C should not be combined.
Q: Is there a difference in vitamin C bioavailability for natural sources and artificially manufactured supplements?
A. No. Unlike some vitamins, such as vitamin E, ascorbic acid’s natural and synthetic versions are identical. The chemical counterpart to ascorbic acid (an isoform termed sodium erythorbate) is not similar to ascorbic acid since it lacks vitamin action. This type of acid is frequently used as a food preservative due to its antioxidant properties.
The Best Vitamin C Supplements in 2022 Conclusion
Patients should ideally acquire vitamin C from the diet. Nevertheless, some patients choose to take supplements due to their hectic lifestyles. Patients who decide to utilize vitamin C supplements should be reminded to take only the suggested dosage unless their primary health care practitioner tells them otherwise.
While all forms of vitamin C operate similarly, consumers should always choose a reliable vendor from the above-given list and examine the dose, quality, and price point before purchasing. Consuming a megadose of vitamin C may have adverse effects. Because vitamin C supplements are not appropriate for everyone, it is always recommended to see a physician or trained dietitian before using any.
Additionally, pharmacists should assess patients for drug interactions, contraindications, and therapeutic overlap. Vitamin C supplements, for example, may interact with chemotherapeutic medicines, and patients should be recommended to consult their primary health care practitioner before taking these supplements.
When ready, try the top vitamin C supplements above!
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