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There is no doubt that vitamin C can be highly beneficial for your body - it can improve your immune system, enhance the production of collagen, and help keep you at optimal health. When the need for supplementing your diet with vitamin C arises, forms like capsules, powders, and gummies are available.
We combed through reviews to identify the top vitamin C supplements on the market! We preferred the Dacha Liposomal Vitamin C because it contained liposomal vitamin C complex and sunflower lecithin. The supplement can boost your immune system, enhance collagen formation, and improve your digestive and skin health. We've also created a guide to assist you in determining which vitamin C product is best for you.
Rachel Binkley is a registered dietitian who helps individuals develop healthy habits that fit into their lifestyle. She recommends adequate intakes of all micronutrients to help prevent deficiency as well as chronic conditions that may arise. You can keep up with her recipes, lifestyle, and more on Instagram or her blog, S'more Satisfaction.
mybest US' editing team consists of experienced members who have backgrounds in writing, editing, translation, and more. We are dedicated to researching what makes a product or service the best to users in the US in order to create top-quality articles. From skincare, to kitchen appliances, and to DIY supplies, our mission is to find the best ones for you.
The expert oversees the Buying Guide only, and does not determine the products and services featured.
Table of Contents
When your body is fighting a cold, one of the first things to come to mind is vitamin C. It's an antioxidant vitamin known for its capability to improve immunity and help fight infections. Besides, it is a cleanser of free radicals present in the body!
If you struggle to meet the regular vitamin C requirements in your diet, it's important to consider adding supplements to your routine to reap the benefits of this vitamin.
Vitamin C is famous for its cold-fighting and preventing capabilities. It aids the body's cells in fighting infections and eliminates disease-causing pathogens, such as bacteria and viruses.
Adequate intake of vitamin C can shorten an illness and also reduce the severity of symptoms. According to some studies, vitamin C deficiency is associated with an increased risk of infections such as the common cold and flu.
Low vitamin C levels are correlated with an increased risk of infection. Vitamin C promotes the production of antibodies. Antibodies are proteins that can recognize and respond to foreign substances in the body. Once someone has an infection, that will likely decrease vitamin C levels as well. Consuming enough vitamin C daily is necessary for your immune cells to function properly.
Vitamin C is a strong antioxidant that fights free radicals and prevents cellular damage caused by these unwanted molecules. It also strengthens the body’s natural defense system.
Free radicals are also infamous for causing oxidative stress to the body. Cell damage, heart disease, and diabetes are all possible outcomes of oxidative stress. Vitamin C is a natural antioxidant, capable of removing free radicals and lowering oxidative stress in your body, hence reducing inflammation.
A healthy intake of vitamin C has also been linked to improving the antioxidant levels in blood by up to 30 percent. Consuming vitamin C-rich foods on a regular basis can also aid in the renewal and regeneration of skin cells.
Besides, vitamin C is essential for collagen synthesis, a natural process that produces collagen in the dermis, the skin's innermost layer, keeping your skin healthy and elastic. Vitamin C foods can also help boost the formation of hyaluronic acid, a naturally occurring sugar molecule in the skin that binds water to collagen.
It's to be noted that hyaluronic acid can promote collagen production. The antioxidant vitamin, by promoting the production of hyaluronic acid and collagen, can keep your skin plump and healthy.
Collagen is required to keep your skin, hair, joints, bones, and blood vessels healthy. Collagen can also help keep your blood vessels flexible enough to expand and contract. So healthy blood vessels are also important for cardiovascular health!
Vitamin C can benefit your skin by promoting collagen synthesis and limiting inflammatory responses. This is especially important with wound healing. Vitamin C is often used as a treatment for serious wounds such as pressure ulcers and burns. It also supports photoprotection by decreasing some of the damage that comes from UV rays.
More information on these important guidelines to keep in mind when shopping for vitamin C pills may be found in the Buying Guide section.
Shopping for a good vitamin C supplement is not as easy as shopping for vitamin C food sources! This nutrient comes in three types that all play a vital role in proper body function. It's said that a supplement needs to contain all three types of vitamin C to be beneficial.
Of the three forms, ascorbic acid is the most common in supplements. Read on to find the necessary information that can simplify your vitamin C supplement buying experience!
You might be slurping down one or two glasses of orange juice every day, which would meet your daily vitamin C requirements! Whether you are resorting to supplements or natural food sources, it is important to know the Recommended Dietary Allowance (RDA) of the nutrient.
According to the National Institutes of Health (NIH), adult males require 90 milligrams, and adult women need 75 milligrams. During pregnancy, women need 85 milligrams daily, whereas lactating mothers need 120 milligrams of vitamin C.
Infants and toddlers can do with 15 milligrams daily, whereas kids up to 8 years need around 25 milligrams. Adolescents up to 13 years need 45 milligrams and teens should aim to consume between 65 to 75 milligrams of vitamin C for optimum health.
Vitamin C deficiency is more common in individuals with certain gastrointestinal and immunocompromising conditions. Smokers and those who are exposed to smoke regularly can also be at increased risk.
Vitamin C can even be lower due to a lack of variety in the diet. Many fruits and vegetables are great sources of vitamin C. If you notice you're having a hard time incorporating these foods into your diet, a dietary supplement may be helpful.
Of all, ascorbic acid is the most common vitamin C type used in supplements. Ascorbic acid found in vitamin C supplements has the same bioavailability as ascorbic acid found in foods. Bioavailability is the ability of a substance to be absorbed by the body. Each form of vitamin C has a different bioavailability.
You can also find other types of vitamin C, such as sodium ascorbate, calcium ascorbate, and ascorbic acid with bioflavonoids. Vitamin C is more effective when combined with bioflavonoids. Bioflavonoids are antioxidants naturally found in the rind or pulp of citrus fruits. The compound is an anti-inflammatory and can boost the immune system and may also enhance the vitamin's bioavailability.
It is important to note that ascorbic acid can be acidic, and not every gut can tolerate this form. If you have a sensitive stomach, stick to mineral ascorbates or buffered vitamin C like sodium ascorbate or calcium ascorbate that are easy on the stomach. However, keep an eye out for the accompanying minerals, such as sodium and calcium, especially if you're taking supplements with a higher dose.
You may have heard about liposomal vitamin C, particularly in liquid supplements. Liposomes, which are tiny bubbles that mimic cell membranes, are used to encapsulate vitamin C forms in these supplements. Because liposomes deliver the vitamin directly to our cells, this method has been found to hasten absorption.
Since vitamin C has a better absorption when taken in smaller amounts throughout the day, slow-release or sustained-release forms may be desirable. They slowly release the vitamin throughout the day, so you don't have to take multiple tablets.
Ester-C, a proprietary form of vitamin C often containing calcium ascorbate, is another uncommon form found in supplements. It gets absorbed well inside the body and is greatly tolerant in the gut.
When you take a supplement, some of the contents can be stored for use later and some may be discarded. Vitamin C is a water-soluble vitamin. Water and oil don't mix, so encasing vitamin C in liposomes can help increase bioavailability, which is the rate at which a vitamin or other substance is absorbed by the body. Liposomes help transport it into the cell because they are made up of the same lipids as cell membranes.
Whether you are taking supplements in the form of pills, chewable forms, or powders, the bioavailability remains the same. Once they enter the bloodstream, the effect will be the same no matter what form of supplement you take.
Those who have difficulty chewing and swallowing should opt for powder supplements. Plus, it is easy to adjust the dosage of powder supplements. However, powdered vitamin C supplements often bear an unpleasant smell.
Chewable forms come with added sweeteners, so it might not be good for your teeth and stomach. Besides, sugar can interfere with the effects of Vitamin C. For better absorption and effects, go with the powder form or pill form of Vitamin C supplements.
It is important to go with a pill that contains a lower composition of Vitamin C. This helps you adjust your intake and avoid overdosing.
Vitamin C supplements are also typically seen in combination with other vitamins and minerals. Zinc, for example, is a mineral that is commonly used to relieve cold symptoms and it's common to find a vitamin C supplement with zinc. Although some research suggests that combining zinc and vitamin C may help lessen covid symptoms, there is little evidence to corroborate this theory.
Some studies found that vitamin C increases iron absorption. If you are iron-deficient, it is best to take iron supplements containing vitamin C. Iron deficiency can result in a decrease in red blood cells, which is referred to as anemia. There are also multivitamin supplements with vitamin C as a component, which avoids the need to take various vitamin tablets.
Taken in conjunction with other vitamins and minerals, oral vitamin C supplements may help to slow the progression of age-related macular degeneration (AMD). Note that some of them, however, may not provide the recommended daily dosage of vitamin C. Examine the ingredient list to verify if the multivitamin you're considering has the required dosage for your age.
A lot of companies claim to manufacture their products, but most are just suppliers working closely with drug companies. Some supplement companies do not have control over the manufacturing process. Hence, they cannot certify the quality of raw materials used as per FDA guidelines or the authenticity of the manufacturing processes that the supplements have undergone.
Rigorous testing of the products at the laboratory is also essential to guarantee the potency and purity of the supplements. If the manufacturer does not adhere to these standards, do not buy their products. The use of USP-grade raw materials is also important.
This information is visible at the supplement facts box next to the list of ingredients. Only buy products with the USP label to certify the ingredients conforms to the standards set by the United States Pharmacopeia or USP.
Products | Image | Click to purchase | Price | Key features | |
---|---|---|---|---|---|
1 | Dacha | $18.99 Mid | Best High Potency Vitamin C for Adults | ||
2 | $21.00 Mid | Best Buffered Vitamin C With Minerals | |||
3 | Garden of Life Vitamin C with Amla | $10.77 Low Mid | Best Organic Whole Food Supplement | ||
4 | American Health Ester-C Citrus Bioflavonoids Capsules | $23.51 High Mid | Best Vitamin C Supplement to Reduce Inflammation | ||
5 | Vitron-C | $10.99 Low Mid | Best Gentle Vitamin C Supplement With Iron | ||
6 | NOW Vitamin C-1000 with Rose Hip Powder | $20.11 Mid | Best Sustained-Release Vitamin C for Those With a Sensitive Gut | ||
7 | Airborne Assorted Fruit Flavored Gummies | $37.55 High Mid | Best Vitamin C Gummies for Kids | ||
8 | Dr. Mercola Liposomal Vitamin C | $36.97 High Mid | Best Liposomal Vitamin C With Better Absorption | ||
9 | Emergen-C Dietary Supplement Fizzy Drink Mix | $10.99 Low Mid | Best Vitamin C in the Powder Form | ||
10 | Veegan | $14.99 Mid | Best Low Dose Vitamin C With Iron for Kids |
Pros:
Cons:
This supplement contains three different forms of liposomal vitamin C - ascorbyl palmitate, calcium ascorbate, and cetyl ascorbate. It is also a great immunity and collagen booster. The ascorbyl palmitate in the pill is well-known for its ability to aid in iron absorption and the production of blood cells and they also contain sunflower lecithin, which is beneficial for digestive and skin health.
Some users have expressed doubts about the capsules' legitimacy, so we've provided the manufacturer's website in case. Otherwise, other consumers confirmed the supplement's effectiveness in decreasing the likelihood of infections and generally boosting their health.
Pros:
Cons:
This supplement powder contains buffered vitamin C, which has been shown to have fewer adverse effects. Despite its high vitamin C content of 4,000 milligrams per serving, this medicine's powder form allows for dosage adjustment. Additionally, you receive the benefits of other minerals, which also buffer out ascorbic acid's acidity.
Some consumers disapproved of the supplement's displeasing taste. Apart from that, the majority of others reported that it worked without causing stomach discomfort.
Pros:
Cons:
This cherry-flavored concentrate contains the benefits of amla berry, which is well-known for its vitamin C levels, as well as a variety of other organic whole foods. The solution is USDA Organic certified and Non-GMO Project validated, making it safe to ingest on a daily basis to boost immunological, skin, and tissue health.
However, despite the rich benefits, some consumers are put off by the fact that it arrives in a plastic container. Aside from that, most adults and children enjoy its taste and find it to be beneficial for boosting their immune system.
Pros:
Cons:
This capsule form of vitamin C contains metabolites that have been shown to increase vitamin C retention in white blood cells. Ester-C is a proprietary version of vitamin C that is well absorbed and tolerated in the stomach. The non-acidic formulation will be soothing on the stomach and contains anti-inflammatory bioflavonoids.
However, the presence of gelatin may disappoint some, particularly vegans. Nevertheless, several users commented on how easy the capsules were on the stomach and to ingest.
Pros:
Cons:
This vitamin C supplement is made especially for people who want a vitamin supplement and have low iron levels. It's high in carbonyl iron, which has only faint gastrointestinal side effects but can promote red blood cell formation. You get everything you need to fight iron deficiency and infections with vitamin C and iron in one dose! Vitamin C also aids in the absorption of iron.
Some users didn't like the flavor and its after-taste. Aside from that, many people appreciate how easy and gentle it is on the stomach. It strengthened their immune systems and increased their energy levels.
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Cons:
This product from Now comes with the benefits of 1000 milligrams of vitamin C with rose hips. Its high potency makes it suitable only for consumption by adults. The sustained-release formula releases the vitamin in smaller doses throughout the day, making it easier on the stomach. Additionally, this guarantees that your body receives a steady supply of the antioxidant vitamin.
However, some users found the tablets too big and difficult to swallow. Overall, many reviewers love that this product facilitates the sustained release of the vitamin. Several users said that it was easy on the stomach.
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Cons:
These candies contain 250 milligrans of vitamin C and are suitable for both adults and children. By picking the appropriate amount of gummies, you can easily consume your desired dosage. It also has vitamin E, an antioxidant that protects cells from damage, and zinc, which helps the immune system. This product also contains herbs like echinacea and ginger to help fight the cold and flu!
Some users did not like that the gummies melted and made a mess inside the bottle! Refrigerate the bottle to store them in a chewable texture. Overall, many others love how the gummies taste and recommend consuming them as a preventative remedy against cold and flu.
Pros:
Cons:
This vitamin C supplement comes in the liposomal form, which promotes faster and efficient absorption of the vitamin into the bloodstream. Once within the stomach, the capsule aids in the formation of liposomes, which can lessen the likelihood of gastrointestinal distress associated with the use of vitamin C consumption.
Some consumers complained about the supplement's taste, which they attributed to the high concentration of ascorbic acid, and others said it smelled rancid. The majority of users found it to be easy on the stomach and easy to swallow. Several customers said that it kept them from getting a cold or flu.
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Emergen-C offers this powder-based dietary vitamin C with the promise of giving the benefits of 10 oranges in only one packet. The powder dissolves easily in water and is caffeine-free. Enriched with natural fruit flavors, this fizzy drink can provide your body with adequate immune support. Additionally, each packet contains B vitamins, electrolytes, zinc, and manganese.
Although some users disliked the taste, the majority were impressed by the range of flavors available for the vitamin C powder. Many praised how it made it convenient to add a vitamin boost to a smoothie or sports drink.
Pros:
Cons:
This supplement's major constituents are vitamin C and iron, with two gummies serving as much vitamin C as needed for an eight-year-old kid. Fruit pectins are included in the composition to keep it tasty for fussy eaters. With the addition of vitamin B12 and folic acid, the supplement helps promote blood cell formation.
The supplement's taste was disliked by several users. Other than that, many buyers said their kids loved the supplement and it worked in treating iron deficiency and low energy levels.
Rachel says, "Vitamin C can store non-heme iron as a form that your body can absorb more easily. Non-heme iron sources typically come from plant-based sources. If you are iron deficient or your iron typically comes from vegan sources, it may be beneficial to incorporate more vitamin C into your day. In this case, it would be beneficial to take vitamin C with your meal.""
Vitamin C is a water-soluble vitamin excreted through urine. Because your body cannot produce the vitamin, it must be replenished as needed. When your body's supply of vitamin C is depleted, it may exhibit symptoms of deficiency. You should also keep an eye on how much you supplement your body with. The following are frequently asked questions about vitamin C and its supplements.
The age-old question: should you take your vitamin C in the morning or at night? Rachel says, "Vitamin C is safe to take any time of day. It is water-soluble, so you do not need food for optimal absorption. It may help to take vitamin C on an empty stomach with a glass of water. However, if vitamins tend to upset your stomach, taking them with food can help alleviate those symptoms."
Vitamin C deficiency causes weak immunity. If you get sick easily or are susceptible to infections, you may need to take vitamin C supplements. Dry skin is also a sign of low vitamin C levels. The epidermis, your skin's outer skin layer, is high in vitamin C. Your skin may appear dry, parched, and damaged due to a lack of vitamin C.
A lack of vitamin C for three to five months might result in keratosis pilaris, a condition that causes your skin to look like chicken skin with rough bumps. Vitamin C deficiency may also result in red spots or lines in the nail beds. These splinter-like appearances are a sign of weakening blood vessels.
Joint pain and bone weakness have been linked to collagen deficiency, associated with inadequate vitamin C intake. You may also feel lethargic and irritable, and your gums may bleed. Long-term vitamin C deficiency can cause oxidative stress and inflammation, which may lead to other health conditions. If you notice any of these signs or symptoms, see a doctor to treat the deficiency!
Adults should not exceed 2000 milligrams daily, and teens should not exceed 1800 milligrams of daily vitamin C. Adolescents can have up to 1200 milligrams, eight-year-olds up to 650 milligrams, and toddlers up to 400 milligrams daily. It's best to supplement in small doses because the body can't absorb more than 500 milligrams of vitamin C at a time.
Consult your doctor before taking vitamin C supplements. While diarrhea and bloating are the only major side effects of vitamin C overdose, it is best to follow a doctor's advice just to be safe. Parents who intend to give their kids supplements should consult a doctor as well.
If you're looking to improve your health, check out these products! Supplements and nutritious foods can help you lead a healthy life.
There are many types of vitamin C supplements out on the market, besides the ones on our list. If you're looking for other options, check out the link below!
This expert reviewed the contents of the buying guide for accuracy and provided factual corrections when necessary. They did not participate in the product selection process, nor are they affiliated with any of our choices unless explicitly stated so.
No. 1: Dacha|
No. 2: |
No. 3: Garden of Life|Vitamin C with Amla
No. 4: American Health |Ester-C Citrus Bioflavonoids Capsules
No. 5: Vitron-C |
View Full RankingThe descriptions of each product are referenced from content available on manufacturer, brand, and e-commerce sites.
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