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The Best Vitamin C Capsule

Last updated on February 6, 2020

We looked at the top 10 Vitamin C Capsules and dug through the reviews from 19 of the most popular review sites including and more. The result is a ranking of the best Vitamin C Capsules.

Best Vitamins

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Our Picks For The Top Vitamin C Capsules

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Our Take
  Best All-Around

Nature’s Bounty Time Released Vitamin C, 500mg

Don't Waste Your Money Seal of Approval

Nature's Bounty

Time Released Vitamin C, 500mg

Overall Take

Time ReleasedChose Nature's Bounty Vitamin C, 500mg for a gentler supplement on your stomach with the same effectiveness as other vitamin C supplements.

  Also Great

Nature’s Way Vitamin C 1000mg with Rose Hips, 250-Count

Nature's Way

Vitamin C 1000mg with Rose Hips, 250-Count

Overall Take

Immune SupplementNature's Way Vitamin C is a high-dose supplement in one pill so you don't have to take multiple pills throughout the day.

  Also Great

Viva Naturals Non-GMO Vitamin C 1000mg, 250-Count

Viva Naturals

Non-GMO Vitamin C 1000mg, 250-Count

Overall Take

Non-GMO IngredientsNatural and effective vitamin C can be found in Viva Naturals Non-GMO Vitamin C capsules. The ingredients are citrus-based for a great immune boost.

Don't just take for granted what one reviewer says. Along with our own experts, Simplemost analyzes the top expert reviews of the leading products and generates a score you can actually trust.

Products Considered

We identified the majority of the vitamin c capsules available to purchase.

Products Analyzed

We then selected the leading and most popular products for our team to review.

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Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources.


User Opinions Analyzed

We also incorporate user reviews from the leading retailers including

The Best Overall

Nature’s Bounty Time Released Vitamin C, 500mg

Our Expert Score


Our Take

Nature’s Bounty Vitamin C, 500mg is an excellent supplement to your everyday diet. This vitamin C is time released for all-day-long effectiveness. Time released vitamin C is supposed to be gentler on the stomach than other vitamin C supplements.

Our Vitamin C Capsule Buying Guide

Vitamin C is a water-soluble vitamin that is essential to the body’s tissues. It keeps the immune system working as it should, helps with the formation of collagen and maintains healthy teeth and bones. If you don’t eat enough vitamin C-rich foods daily, you’ll want to consider adding a supplement to your diet.

As you browse the many vitamin C capsules on the market, you want to look for a brand that undergoes third-party testing, so you know it is of the highest quality.

Next, check how the vitamin C is delivered. For example, some Vitamin C manufacturers use liposomal technology to help the body better absorb the vitamin C. Other brands use a sustained release formula so that the nutrient is slowly absorbed by the body.

While most vitamin C capsules are designed to be swallowed, you can go with a brand that has capsules filled with powder that can be emptied into a glass of water. If you have trouble swallowing pills, this is an excellent solution.

Check the vitamin C supplement for any added ingredients. The NOW Foods Vitamin C, 1000mg also has a citrus bioflavonoids complex, which helps with circulation and has antioxidant properties. Another common additive is rose hips, which contain high doses of vitamin C themselves.

Simplemost Fun Fact

Since vitamin C isn’t a nutrient the body produces on its own, it’s important that people either get it from their diet or through a daily supplement. A few foods known to contain high amounts of vitamin C include rose hips, parsley, kale, broccoli, strawberries, kiwis, oranges and chili peppers.

Vitamin C has many health benefits. It contains antioxidants that boost your immune system, prevent developing complications from the common cold, help lower high blood pressure, lower your risk for a stroke and improve the absorption of iron to keep you from becoming anemic.

The Vitamin C Capsule Tips and Advice

  • If you have a hard time swallowing large pills, look for some medium-sized or small vitamin C capsule.
  • Store your vitamin C supplement in a cool dry location that is out of the reach of children and pets.
  • It’s important for women who are pregnant or nursing to consult their doctors before taking any supplements, including vitamin C.
  • If you currently take any medications or have any known health issues, you’ll also need to check with your family physician before you add a vitamin C supplement to your daily vitamin regimen.
  • The FDA is not required to evaluate any health claims made by the companies who manufacture vitamin C supplements.
  • Consider going with a company that offers a satisfaction guarantee. This way you can take the vitamin C supplement for a month or two to determine whether it’s working for your body. If not, you’ll be able to get your money back.
  • You can’t simply look at the price when comparing vitamin C capsules. You need to consider the number of servings you get with each bottle. When you divide the price by the number of servings, you’ll find the most affordable.

About The Author

Alicia Bodine 

Alicia Bodine is a New Jersey-based writer specializing in health and nutrition. She enjoys spending time searching for the best all-natural products that will keep her and her family in optimal health. With more than 15 years of experience, her work has appeared on leading health and wellness publications. When she's not writing, you'll find her gardening, spending time with her kids, cooking in the kitchen or playing with her two kitties, Flitter and Otter. Alicia loves researching the latest and greatest gadgets, products and items that help her save time, energy and money.