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Best Vitamin C Supplements

10 Best Vitamin C Supplements – Ranked & Reviewed for 2018

If you’re looking for the best vitamin C supplements to buy this year, then you’ve come to the right place

You can also get more info by jumping to our Vitamin C Supplements Guide.

Top 10 Vitamin C Supplements

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#1Doctors Best Vitamin C SDoctor’s Best Vitamin CMore Info
#2Natures Way Vitamin C 1000 A SNature’s Way Vitamin C-1000 AMore Info
#3Garden Of Life Vitamin Code Raw Vitamin C SGarden of Life Vitamin Code Raw Vitamin CMore Info
#4Natures Bounty Vitamin C 500 SNature’s Bounty Vitamin C-500More Info
#5Bulk Supplements Vitamin C SBulk Supplements Vitamin CMore Info
#6Twinlab C 1000 Caps STwinlab C-1000 CapsMore Info
#7Now Foods C 1000 SNOW Foods C-1000More Info
#8Puritans Pride Premium C 1000 SPuritan’s Pride Premium C-1000More Info
#9dr-mercola-liposomal-vitamin-c-sDr. Mercola Liposomal Vitamin CMore Info
#10viva-labs-vitamin-c-sViva Labs Vitamin CMore Info

Vitamin C Supplements Guide

Vitamin C is an ascorbic acid that is an essential nutrient to the body, to help protect against types of oxidative stress and to help grow/repair tissue and bones. The most common food that contains high traces of vitamin C includes veggies and fruits such as oranges. One of the most popular ways of consuming vitamin C, however, are by consuming it in its supplement form.

What is Vitamin C?

Since Vitamin C is not a vitamin that is water-soluble, your body cannot store it. This means you have to acquire it from eating fruits, veggies, and types of citrus.

Vitamin C itself is vital to helping your body repair and grow different tissues and bones. In addition, it also helps make collagen which is a type of protein that is instrumental to making tendons, blood vessels, ligaments, skin, and cartilage.

The nutrient itself is an antioxidant, like beta-carotene and vitamin E. One of the many advantages of antioxidants is its ability to free damage to DNA which could cause certain health conditions such as arthritis, cancer, and heart disease.

Benefits of Vitamin C

Vitamin C can provide a number of helpful benefits.

Heart health

Although studies have shown mixed results on whether or not vitamin C is one hundred percent helpful in preventing heart attack risk, the nutrient can help arteries from damage which can, in turn, cause a heart attack.

Other studies have shown that vitamin C can also help reduce the progression of atherosclerosis and further help prevent damage to LDL which can cause heart attacks down the line. Recent studies have shown that vitamin C plays an important role in keeping arteries healthy and flexible and can prevent any health conditions related to the health of arteries.

Those who consume much less vitamin C are more prone to having a variety of artery diseases, strokes, or heart attacks. In addition, people who consume a poor amount of vitamin C are at risk of peripheral artery disease than those who regularly consume a healthy amount.

One of the best ways to consume vitamin C is introduced it into your diet. This way, you are not only eating healthy, but also introducing new supplements and nutrients into your daily food consumption to keep your body healthier.

High Blood Pressure

The majority of population-based research studies have shown that people who eat poor diets are more at risk of developing high blood pressure than those who consume a rich diet of vitamin C. Especially for those already diagnosed with high blood pressure, consuming a regular amount of vitamin C is vital towards maintaining safe health levels. Most doctors even suggest a diet of fruits and veggies that are composed of vitamin C to help combat high blood pressure to their patients.

Macular Degeneration Caused By Aging

Macular degeneration is the primary cause of blindness in people over the age of 55. When taken with other antioxidants, vitamin C is effective at protecting the eyes against AMD. These other antioxidants include zinc, vitamin E, and beta-carotene.

Vitamin C may also be useful for:

  • Asthma
  • Pre-eclampsia
  • Improving vision in those with uveitis
  • Healing burns and other wounds
  • Strengthening the immune system
  • Helping with allergies
  • Decreasing blood sugar in those with diabetes


Side effects of taking vitamin C supplements include upset stomach, cramps, headaches, and heartburn in some people. Very high doses can cause more serious issues including diarrhea and kidney stones. However, with the recommended doses, most people do not experience any side effects.

Vitamin C may react negatively with certain drugs such as acetaminophen, antacids, aspirin, and blood thinners. Before you begin taking this supplement, talk to your doctor, especially if you are currently prescribed any chemotherapy drugs or other, regular medicine.

You should also note that nicotine can reduce the effectiveness of vitamin C. People who have kidney disease, liver disease, gout, or any other chronic disease or are pregnant should talk to their doctor before using this supplement.

Always speak with a medical professional or doctor before taking any supplements.

Taking Vitamin C

Vitamin C is available in many forms and can even be found in a number of different foods, especially fruits and vegetables. You can also purchase a natural or synthetic vitamin C supplement. These supplements can be purchased in the forms of capsules, chewables, tablets, liquid, powdered crystalline, and effervescent.

The most popular of these ascorbic acid supplements are the tablets, capsules, and chewables. The dosing of this vitamin ranges from 25 mg to 1,000 mg.

If regular ascorbic acid bothers your stomach, you may be better off trying a “buffered” vitamin C supplement.

You can also try an esterified form if you are prone to getting heartburn.
In general, you should take vitamin C supplements twice or three times every day with meals. This recommended consumption does, of course, depend on the dosing. Talk to your doctor if you are unsure about how much vitamin C you should be consuming.

According to the National Academy of Sciences, these are the recommended daily amounts of vitamin C that you should be taking in.

For Adults:

  • Men 18 years and older: 90 mg
  • Women 18 years and older: 75 mg
  • Pregnant women over 18: 85 mg
  • Breastfeeding women over 18: 120 mg
  • People who smoke regularly should intake an additional 35 mg of ascorbic acid per day.

What to Look for in a Good Vitamin C Supplement

In order to choose the best vitamin C supplement, there are a few factors you should pay attention to. The first factor you should check is the dosage amount. The recommended daily amount of vitamin C is 60 mg. Your supplement should contain anywhere from 40-60 mg. Even if you decide to purchase a multi-vitamin, this is the amount of ascorbic acid that it should contain.

You should also look for a supplement produced by a trustworthy company. Supplement are loosely regulated in the US, so you need to be sure you can trust the manufacturer before you purchase anything. Stay away from products that do not list ingredients on the packaging and supplements that include harmful substances. Do some research to find the best supplement out there.

You may also want to look for a vitamin C supplement that contains other nutrients. This vitamin is at its most effective when the supplement also contains calcium, hesperidin, bioflavonoids, magnesium, and rutin. Look for a scientifically engineered formula that contains these additional nutrients and has the appropriate dosing.

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