Your Quick & Easy Guide To The Best Vitamin C Supplements Of 2019

This guide helps you pick the right Vitamin C supplement to support your immune system, heart health, and more.


The Benefits

  • Boosts your immune system
  • Helps reduce risk of chronic disease
  • Lowers your risk of heart disease
  • Improves iron absorption

What To Look For

You care about staying healthy and giving your body the tools it needs to survive and to thrive. That’s why picking a quality vitamin C supplement is important to you.

Vitamin C is also known as ascorbic acid and is a nutrient found in many foods, most recognizably in citrus foods.1 Vitamin C supports your health by acting as an antioxidant and protecting you from free radical damage. It also makes a protein called collagen, that helps you heal faster. There are so many benefits to vitamin C, you certainly don’t want to short change your body and miss out.

The problem comes when you go to the store or shop online and are suddenly confronted by all the vitamin C options available. That’s why our team of ShopOwl researchers put together this quick guide to help you choose a vitamin C supplement that supports your health the right way.

How Do Vitamin C Supplements Work?

Vitamin C comes naturally from many fruits and vegetables, but it can be difficult to get the appropriate amounts of vitamin C on a daily basis without a carefully constructed diet or a supplement. It’s also important to note that just storing or cooking a food can reduce the amount of vitamin C it contains—so even that carefully planned diet can fall short without a supplement.

Vitamin C as a supplement can come in the form of ascorbic acid, sodium ascorbate, calcium ascorbate or others and they all appear to provide virtually the same benefits.

While vitamin C deficiency in the United States is rare these days, it can occur and cause scurvy and the following symptoms associated with scurvy: inflammation of the gums, skin spots, joint pain, poor wound healing, depression, bleeding gums, and loose teeth.

Scurvy is fatal if not treated. Of course, unless you are a pirate, this is not going to be much of a problem. The problems for most Americans in lacking vitamin C are more chronic and less obvious than teeth falling out.

Beyond the worries of vitamin C deficiency, high intake of vitamin C may decrease your risk of certain types of cancer, cardiovascular disease, age-related eye issues, the common cold, and other illnesses.2

While the benefits of a vitamin C supplement are easily identifiable, picking which supplement to take is not as easy. How do you decide what’s right for you, and what are important features when selecting a vitamin C supplement?

  • Look For
  • USP-grade raw ingredients (on label)
  • Good Manufacturing Practices (GMP) facilities
  • Avoid
  • Synthetic dyes and preservatives
  • Paying for blends with ingredients you don’t need

Beware Of Dosing And Price

Not all vitamin C supplements are straightforward in the amount of vitamin C in each dose, sometimes a dose is more than one pill or gummy. The number of vitamins in each container needs to be considered and the prices can vary widely by product or name brand. Make sure you’re comparing apples to apples, and you’re looking at the dosing amounts and the price.

As an extra note of caution, make sure you know what your daily recommended dietary allowance for vitamin C is. 3 This changes for men and women as well as at different stages in your life.

What Else To Consider Before Buying A Vitamin C Supplement

While the tips above will help you narrow the field, you probably still have more than a handful of vitamin C supplements that you’re considering. The following information should help you pick the brand that’s right for you.

Buffering

If your stomach is sensitive, especially to acidic foods, then you might be best served looking for a buffered vitamin C supplement. This means that there are additional minerals and ingredients paired with the vitamin C to make it easier on your stomach.

Positive And Authentic Reviews 

Make sure to check with the ShopOwl algorithm before purchasing a vitamin C supplement, so you can get a clear understanding of what other customers liked and didn’t like about it. This will help you make a more informed purchase.

The "Frees"

If you have any concerns for either health or personal reasons, then it’s time to check the label to see how each brand checks against your list. It’s easy enough to find vitamins that are vegan/vegetarian, gluten-free, soy-free, kosher, GMO-free, etc.

01

C

Sold by: Nature’s Bounty
Marketplace Rating:

Adjusted Rating:

Buy On Amazon

A

  • Quality RankA
  • Review RankA
  • Value RankA
Close Full Analysis
Quality Rank A

96/100

After our algorithm searched over 5,000 data points and analyzed 52 variables, the Vitamin C supplements by Nature’s Bounty received a high score for its quality. 

Review Rank A

95.1/100

Our algorithm took a deep dive into the reviews and found that only about 5% of the reviews were fraudulent or suspicious.

Value Rank A

94/100

Considering the high quality rank and high review rank, we’ve determined that this product has an A value rank. 

Marketplace Rating:
Adjusted Rating:

98

of 100

02

Vitamin C Adult Gummies

Sold by: Nature Made
Marketplace Rating:

Adjusted Rating:

Buy On Amazon

A-

  • Quality RankA
  • Review RankB+
  • Value RankA
Close Full Analysis
Quality Rank A 

94/100

After our algorithm searched over 5,000 data points and analyzed 52 variables, the Vitamin C Adult Gummies by Nature Made received a high score for its quality.

Review Rank B+

87.5/100

Our algorithm took a deep dive into the reviews and found about 13% of the reviews to be fraudulent or suspicious.

Value Rank A 

94/100

Considering the high quality rank and strong review rank, we’ve determined that this product has an A value rank.

Marketplace Rating:
Adjusted Rating:

92

of 100

03

Immune Support Gummies

Sold by: Emergen-C
Marketplace Rating:

Adjusted Rating:

Buy On Amazon

A-

  • Quality RankA
  • Review RankB
  • Value RankA-
Close Full Analysis
Quality Rank A

95/100

After our algorithm searched over 5,000 data points and analyzed 52 variables, the Emergen-C Immune Support Gummies received a high score for its quality.

Review Rank B 

83.9/100

Our algorithm took a deep dive into the reviews and found about 16% of the reviews to be fraudulent or suspicious.

Value Rank A- 

92/100

Our algorithm took a deep dive into the reviews and found about 16% of the reviews to be fraudulent or suspicious.

Marketplace Rating:
Adjusted Rating:

90

of 100

04

Vitamin C With Rose Hips

Sold by: Nature’s Way
Marketplace Rating:

Adjusted Rating:

Buy On Amazon

B+

  • Quality RankA-
  • Review RankC+
  • Value RankA-
Close Full Analysis
Quality Rank A-

93/100

After our algorithm searched over 5,000 data points and analyzed 52 variables, the Vitamin C With Rose Hips by Nature’s Way received a good score for its quality.

Review Rank C+ 

79.6/100

Our algorithm took a deep dive into the reviews and found about 20% of the reviews to be fraudulent or suspicious.

Value Rank A- 

91/100

Considering the good quality rank and moderate review rank, we’ve determined that this product has an A- value rank.

Marketplace Rating:
Adjusted Rating:

88

of 100

05

Vitamin C-1000

Sold by: NOW Supplements
Marketplace Rating:

Adjusted Rating:

Buy On Amazon

B

  • Quality RankA-
  • Review RankC+
  • Value RankB+
Close Full Analysis
Quality Rank A-

90/100

After our algorithm searched over 5,000 data points and analyzed 52 variables, the Vitamin C-1000 by NOW Supplements received a good score for its quality.

Review Rank C+ 

78.3/100

Our algorithm took a deep dive into the reviews and found almost 22% of the reviews to be fraudulent or suspicious.

Value Rank B+ 

88/100

Considering the good quality rank and moderate review rank, we’ve determined that this product has a B+ value rank.

Marketplace Rating:
Adjusted Rating:

85

of 100


Citations

  1. https://ods.od.nih.gov/factsheets/VitaminC-Consumer/
  2. https://www.ncbi.nlm.nih.gov/pubmed/1985398
  3. https://lpi.oregonstate.edu/mic/vitamins/vitamin-C