10 Best Vitamin C Supplements According to Dietitians

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Also known as ascorbic acid, vitamin C is one of the essential nutrients for the human body. It plays a major role in some of your body’s most vital functions. From skin health to the immune system, Vitamin C’s roles are well defined.

Fortunately, you can get enough vitamin C from various foods, including broccoli and bell peppers. As such, you rarely encounter cases of vitamin C deficiency, especially in developed countries.

However, that does not mean you never need to supplement your vitamin C intake. To prepare you for such an occurrence, let’s discuss the best vitamin C supplements on the market.

Our Picks of the 10 Best Vitamin C Supplements

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Most Rigorously Vetted Vitamin C Supplement

Thorne Vitamin C with Flavonoids

Price: $25.00 on Amazon and $27.00 on Thorne’s Official Website

Form: Capsules

Dosage: 1 capsule daily

4.8

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If you want a Vitamin C supplement that has a high guarantee and has been rigorously vetted by various people, then Thorne Vitamin C with flavonoids is your best bet. With its enhanced absorption, non-GMO formulation, and commitment to purity and potency, it stands out in a crowded market. It constantly remains a top-tier option for those prioritizing their health and well-being.

Pros

Includes flavonoids, enhancing absorption
Non-GMO and free from allergens like gluten, soy, dairy, and artificial preservatives
Produced in a facility certified by NSF International and TGA

Cons

Some people complain of the capsule size being too large for them to swallow.

Best Subscription Vitamin C

Care/of Immunity

Price: $8.00 per month for a 30-day supply

$10.00 per 30-day supply without subscription.

Form: Capsule

Dosage: 1 capsule of 125 mg per serving

4.7

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Care/of Immunity is your choice if you do not want to miss a dose because you forgot to order your Vitamin C supplement. It focuses greatly on convenience, personalization, and quality.

Pros

Personalized subscription, enabling you to tailor the purchases to your Vitamin C purchase.
The subscription enables you to always get it at your doorstep, even when you forget to buy it.
Convenient to take as you can mix the powdered form with water
Increased absorption due to fermentation

Cons

Limited availability as you can only purchase it from their official website
Needs a subscription for easy access
It is flavorless, making it unappealing to some people

Best Vegan Vitamin C Supplement

Amazon Elements Vitamin C

Price: $25.00 on Amazon

Form: Tablets

Dosage: One 1000 mg tablet

4.7

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Your vegan diet does not exclude you from using vitamin C supplements. While many vitamin C sources are in plants, some vitamin C supplements contain additives that make them unsuitable for vegans. Amazon Elements Vitamin C is your go-to if you want vegan-safe Vitamin C. With its commitment to transparency, affordability, and purity, this supplement meets the needs of health-conscious consumers.

Pros

Vegan and allergy-free
Highly potent because of the dose
Affordable and transparently sourced
No additives included

Cons

People who struggle with swallowing large pills can find the tablet size cumbersome.
Lack of additional nutritional values
Some users complain of stomach upset after taking it.

Best Chewable Vitamin C Supplement

Now Chewable C 500

Price: $11.00 on Amazon for a bottle of 100 chewable tablets.

Form: Chewable tablets

Dosage: 1 tablet for 500 mg per serving

4.6

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NOW Chewable C 500 is an excellent choice for those looking for a convenient, tasty, and affordable way to supplement their vitamin C intake. Its pleasant orange flavor, combined with the convenience of a chewable form, makes it particularly appealing to individuals who prefer not to take pills.

Pros

100% vegan and free from major allergens
Pleasant taste and convenient to take
Made by a reliable brand in a high-quality facility certified by the FDA
Sweetened with xylitol, a natural sugar alcohol that is tooth-friendly
It is an affordable form of vitamin C supplementation.

Cons

The dosage may be too low for some people
Flavored with artificial ingredients
It can cause digestive discomfort for people with sugar-alcohol sensitivity.
Potential for overconsumption

Best Chewable with Extra Antioxidants

Nature’s Bounty Vitamin C with Rose Hips

Price: $11.00 on Amazon (all for a bottle of 90 chewable tablets)

Form: Chewable Tablet

Dosage: 1 tablet at 1000 mg per serving

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Nature’s Bounty Vitamin C with Rose Hips is an excellent choice if you are seeking a chewable vitamin C supplement. It contains added antioxidants from the rose hips it contains. Therefore, it enhances the immune-supporting effects of vitamin C. With its pleasant taste, convenient form, and affordability, this supplement is a top contender for daily use.

Pros

Inclusion of antioxidants enhances the immune-boosting properties of vitamin C
Flavored with natural orange, giving it a pleasant taste
Affordable and easy to use
Vegan-friendly

Cons

Some people believe that the sugar content is too high.
It is not readily available in all regions.
The pleasant flavor creates the potential for overconsumption.

Best Vitamin C Gummies

Nordic Naturals Vitamin C Gummies

Price: $20.00 on Amazon for a bottle containing 120 gummies

Form: Gummies

Dosage: Two gummies daily, providing a total of 250 mg of Vitamin C

4.7

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If you are looking for a high-quality Vitamin C supplement in one of the most convenient forms, then Nordic Naturals Vitamin C Gummies is for you. It tastes delicious and is a reliable option for daily immune support and overall wellness.

Pros

It tastes pleasant and is convenient to take.
It is suitable for all ages, including children.
It is free from gluten and artificial sweeteners and flavors.
Third-party tested for purity and potency

Cons

It is relatively expensive
Contains lower dosage
The sugar content may be too much for some people, and there is potential for overconsumption.

Best Vitamin C Supplements for Kids

Llama Naturals Elderberry Gummies

Price: $24.95 on Amazon for a bottle of 60 gummies

Form: Gummies

Dosage: Ages 1–3: 1 gummy daily

Ages 4 and above: 2 gummies daily

4.6

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Llama Naturals Elderberry Gummies is an excellent choice if you are a parent looking to boost your child’s immune health. It is natural, tasty, and an effective supplement. The combination of vitamin C and elderberry in a kid-friendly gummy form makes this product both practical and enjoyable for children to take.

Pros

Contains all-natural ingredients
Contains elderberry, which gives added immune-boosting properties
Vegan, non-GMO, and third-party tested

Cons

Potential overconsumption due to its pleasant taste
Not affordable for many

Best Liquid Vitamin C Supplement

Pure Encapsulations Liposomal Vitamin C Liquid

Price: $43.00 on Amazon

Form: Liquid

Dosage: 1 teaspoon (5 ml)

4.6

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If you are a parent seeking a high-quality, effective vitamin C supplement for your children, then you should consider Pure Encapsulations Liposomal Vitamin C Liquid. Its advanced liposomal delivery system ensures superior absorption, making it one of the most effective forms of vitamin C available.

Pros

Enhanced Vitamin C absorption
Free from common allergens
Easy to administer
Highly potent and supports the immune system
Made by a reliable brand and third-party tested

Cons

More expensive than other Vitamin C supplements
Some children find the taste off-putting
Has a short shelf life after opening
Potential for overconsumption

Best Vitamin C Spray

Garden of Life Vitamin C Organic Spray

Price: $12 on Amazon

Form: Spray

Dosage: Five sprays per day.

4.7

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Garden of Life Vitamin C Organic Spray provides a dynamic twist to medication intake. Its organic, whole-food ingredients and easy-to-use spray form make it a standout product in the vitamin C category. Whether you’re looking to boost your immune system, support skin health, or simply ensure you’re getting enough vitamin C in your diet, this spray provides a high-quality option that fits easily into any lifestyle.

Pros

Made with organic ingredients
Convenient and easy to use
Has a pleasant taste
Allow for flexible dosage
Non-GMO and gluten-free

Cons

Lower dosage
Not widely available
The cost per serving is slightly higher than the rest
Some people do not find the taste appealing.

Best Vitamin C Powders

Swanson Vitamin C Powder

Price: $23 on Amazon

Form: Powder

Dosage: 1/4 teaspoon mixed with water or juice

4.5

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Swanson Vitamin C Powder offers high-quality, pure vitamin C in a convenient and versatile powder form. Whether you prioritize affordability, purity, or convenience, this powder is a top choice for anyone looking to supplement their diet with vitamin C.

Pros

Swanson Vitamin C powder only contains ascorbic acid with no additional ingredients, ensuring you are getting a pure product
Easy to mix and take
Highly customizable dosage and versatile intake

Cons

No measuring spoon included, causing probable dosage errors
Needs to be mixed with food or liquid before it can be taken.

Read: Best Supplements For Balancing Hormones in 2024

Why Do We Need Vitamin C?

Vitamin C has many benefits, including:

Supporting the immune system
Acting as a powerful antioxidant, neutralizing free radicals and reducing oxidative stress
Helping in synthesizing collagen
Improving iron absorption
Maintaining healthy skin and reducing the appearance of skin issues and wrinkles
Enhancing cognitive function
Reducing the risk of chronic diseases
Preventing eye problems, e.g., cataracts.

Most people will obtain their recommended daily intake of vitamin C from their diet. However, in cases where you want to support their immune system or are suffering a deficiency, vitamin C supplements can be used to raise your daily intake.

How We Choose

Before we choose a supplement, there are some factors we consider to ensure that you are getting a high-quality supplement. You can rest assured that the supplements that made it to this list have been properly vetted because we have checked the following:

Form: We aim to identify supplements that are easy to take.
Dosage: Our selected supplements contain enough Vitamin C for your daily needs without being overwhelming.
Ingredients: They are high-quality, clean, and comprehensive.
Brand: We favor reputable brands that prioritize testing and quality assurance.
Price: The Vitamin C supplements we have curated are affordable, and the expensive ones are worth their prices.

Why You Should Trust Us

At Vitamins for Woman, we are not simply expecting you to take our word for it. Instead, we have some feathers to our cap that should convince you that choosing a vitamin C supplement from our list is a great option. They include:

Interest: Vitamins for Woman is a female-led organization that focuses on women’s health in various periods of our lives. We empathize with you in various personal capacities and strive to put you first.
Expertise: Our organization contains a team of experts in pharmacy and nutrition management. Therefore, you can be rest assured that our selection is made from an educated perspective.
Vetting: Our team of experts has rigorously vetted the vitamin C supplements that made it to our list, ensuring they pass the factors we listed above.

How to Choose the Best Vitamin C Supplements for You

We have narrowed the list down, but you may still have difficulties deciding which vitamin C supplement is best for you. There is no better way to choose from the best vitamin C supplements than to make personal considerations. These criteria can help guide your decision:

Form

Dosage

Bioavailability

Quality and purity

Allergies and sensitivities

Form

Dosage

Bioavailability

Quality and purity

Allergies and sensitivities

You should also choose a supplement that you can afford without compromising on the price. Remember, choosing one that is too expensive can deter you from getting it when you need it, and price can never substitute your need for quality supplements.

Are There Side Effects of Taking Vitamin C Supplements?

Despite how great its benefits are, taking Vitamin C often or in large quantities can result in certain adverse effects. Symptoms you can notice as side effects of taking excessive Vitamin C supplements include:

Gastrointestinal issues
Kidney stones
Symptoms of scurvy, including bleeding gums and joint pains
Interaction with certain medications, including blood thinners
Allergic reactions, such as rash or itching
Increased iron absorption.

Frequently Asked Questions

Does Vitamin C Affect Female Hormones?

Yes, there are studies pointing to the fact that vitamin C can affect the female hormones. They can affect menstrual health, hormone and estrogen metabolism, antioxidant protection, and impact fertility.

Which Vitamin Is Best for Hormonal Imbalanceples fast?

While a single vitamin on its own cannot help treat hormonal imbalance, many vitamins can help manage the symptoms better or expedite treatment. Therefore, you should take Vitamin D, B6, B12, E, B9 (folic acid), and Vitamin C for hormonal imbalance treatment.

What Is the Best Natural Food Source of Vitamin C?

Taking a supplement is not the only way you can take Vitamin C. Instead, this nutrient is present in many food items, including citrus fruits, kiwi, bell peppers, papaya, strawberries, Brussels sprouts, guava, kale, and tomatoes.