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Best Vitamin C Supplement To Boost Your Immunity

  1. Airborne Vitamin C Chewable Tablets
  2. Vida Lifescience Liposomal Vitamin C
  3. C-Salts Vitamin C Powder
  4. Nutricost Vitamin C Supplement
  5. Nature's Bounty Vitamin C Supplement
  6. Emergen-C Vitamin C Powder
  7. ELDERBERRY HILL ORGANICS Infant Vitamin C Liquid Drops
  8. NOW Antioxidant Vitamin C Supplement
  9. Vital Nutrients
  10. Paleovalley Essential Vitamin C Supplement
  11. Nature Made Rose Hips Vitamin C Supplement
  12. Solaray w/Rose Hips Vitamin C Supplement
  13. Viva Naturals Non-GMO Vitamin C Supplement
  14. Buyer's Guide

Everyone has heard vitamin C contains loads of health benefits, but what does it actually do? Besides improving our immune system, vitamin C is required to grow and repair the tissues in all parts of our body, making it a vital nutrient to grow skin, ligaments, muscles, and blood vessels.

If you need more vitamin C in your life but have a hard time consuming enough vitamin C-rich foods, don't worry— we've chosen some of the best vitamin C supplements on the market just for you. Our selection of the top vitamin C supplements in 2022 takes into account factors such as quality, price, and buyers' opinions. Take a look at the products below to find one that works for you.

Don't mess around with your supplements; find the best vitamin C supplements on the market here to make the right decision for you

Airborne Vitamin C Chewable Tablets - Best Overall

If you have a weak immune system or seem to fall sick often, you might try the unique blend of herbs and antioxidants from Airborne for additional immune support. Airborne's formula is rich in vitamins A, C, and E with your choice of three sweetened flavors. These chewable vitamin C tablets are easy to take on the go and you can carry them along anywhere. The powerful antioxidants in these gummies help fight free radicals and help to improve your vision and cell membrane health. An adult serving size is four tablets, and be sure to consult a pediatrician before using supplements for children.

  • 1000 mg of Vitamin C per serving
  • 13 vitamins, minerals, and herbs in one chewable tablet
  • Only for adults and children 12 years or older

Vida Lifescience Liposomal Vitamin C - Contains No Sugar

If you want help building a healthier immune system, this pick from Vida Lifescience can offer some nourishment through powerful antioxidants. It can also support muscle repair and collagen production while protecting cells against damage from harmful free radicals.

  • Includes 3,000 milligrams of vitamin C
  • Made with 100% organic fruit flavoring
  • Rich in phosphatidylcholine
  • A bit pricey

This vitamin C source goes through a multistage manufacturing process too, helping ensure a premium product. This option is also made in a good manufacturing practice (GMP) facility and has undergone extensive research prior to release. This oral supplement is also made from a non-genetically modified organism (GMO) and should have some great-tasting flavoring. This liquid supplement comes in three sizes, and you get essential phospholipids along with antioxidants, which can be an effective combo — and why we chose this pick as the best overall on this list

C-Salts Vitamin C Powder - Another Top Pick

Next up, we have another high quality vitamin C supplement, courtesy of C-Salts. This brand specializes in all things related to vitamin C, so you can count on this product to provide your daily dose in the right way, without any unnecessary ingredients like sugar, sodium and GMOs. Completely non-acidic and easy to digest, this vitamin C supplement is gentle for your stomach and specially formulated to absorb quickly and efficiently into the bloodstream. This means that you get the maximum benefits from every dose, including a stronger immune system, healthy skin, high levels of collagen and more.

  • Suitable for people with sensitive stomachs
  • Formulated for maximum absorption
  • No unwanted ingredients
  • Takes time to dissolve completely

Nutricost Vitamin C Supplement - Best Performance

It offers all the benefits your body needs from a vitamin C supplement. Each bottle of Nutricost Vitamin C with Rose Hips has 240 capsules, and each capsule carries 1000mg of vitamin C + 25mg of rosehip powder. This vitamin is free of gluten and GMOs. It contains only what you require, nothing extraneous. Taking one capsule every day will provide a daily boost to your immune system, allowing your body to function as it should. Because each bottle has an eight-month supply of the product, it is also very reasonably priced.

  • No fillers
  • The high amount of vitamin C in one capsule
  • Rich in antioxidants
  • Some may experience stomach aches

Nature's Bounty Vitamin C Supplement - Runner Up

If you're into vitamins and supplements, you've almost certainly heard of the Nature's Bounty brand before. Because it's such a household name, we're confident that their vitamin C supplement is an excellent choice one way or another. One tablet equals one serving size of 500 mg; there's a 1000 mg version as well, but we recommend sticking with the smaller dose simply because it's easier to control intake amounts.

  • It is a leading vitamin supplement for immune support
  • Easy to find just about anywhere
  • No filler ingredients
  • It is advised that after one month of using you will need to take a small break

Emergen-C Vitamin C Powder - Honorable Mention

Emergen-C Vitamin C powder comes in a carton of 60 single-serving packets. Each serving has more vitamin C than ten oranges, providing daily immune system support. B vitamins, electrolytes, and other antioxidants like zinc and manganese are active ingrediants.

  • Immune system support
  • Convenient drink mix packets
  • Provides essential antioxidants
  • For adults only

The flavored vitamin blend has the natural fruit taste of oranges. The powder in this vitamin C drink mix dissolves readily in water. It's caffeine-free and refreshing. This can be used as a daily vitamin C supplement. Gummy and chewable Emergen-C supplements are also available.

ELDERBERRY HILL ORGANICS Infant Vitamin C Liquid Drops - Easy To Use

Ensure you're doing everything you can to help your child's immune system! The health of your child is of the highest significance. Vitamin C is well-known for its immune-boosting properties, but it also offers several additional advantages. It is an antioxidant that may assist to limit the formation of free radicals in the body, preventing them from harming your baby's functioning body cells.

  • Increases energy levels
  • Improves skin health
  • Your baby will have enhanced immunity
  • The dropper is not safe

Your kid will appreciate consuming these drops on a regular basis because they have a delicious orange and vanilla flavor. It's tasty and contains no added sugar, artificial colors, or needless additives. These Vitamin C Liquid Drops are small, convenient, and handy to use.

NOW Antioxidant Vitamin C Supplement - Contender

Quality goes a long way when it comes to vitamins and supplements, and NOW clearly has nothing to hide. This vitamin C supplement features just about every quality certification out there: it's GMP A-rated, Kosher, non-GMO, soy/gluten-free, and is vegan-friendly. There's 1000 mg of vitamin C per serving (1 tablet), but the tablets are designed to slowly release a controlled amount throughout the day rather than flooding your body with the whole dose in one go. It's a bit more expensive than some of the other brands we've recommended, but quality never comes cheap.

  • Rigorously quality-controlled product from start to finish
  • Rose hips for extra vitamin C
  • Sustained release
  • The tablets are quite big, and some people find them hard to swallow

Vital Nutrients - Also Consider

Vital Nutrients Vitamin C offers excellent nutritional immune support. The high potency of ascorbic acid promotes white blood cell function and normal antibody responses. These supplements also promote circulatory health as the 60% citrus bioflavonoid complex helps keep your veins and capillaries strong. In addition, vitamin C facilitates the absorption of iron in the body.

  • Good option for those with allergies or dietary restrictions (see ingredient list)
  • Vitamin C with bioflavonoids
  • Suggested dose means taking a pill at least 2-3 times a day

For maintainging healthy histamine levels, these supplements stabilize mast cells in the immune system. Vital Nutrients is free from coatings, gluten, binders, dairy, soy, egg, and sugars. So, if you have allergies or dietary requirements, you will be able to take these multivitamins without any issues. Vital Nutrients Vitamin C is also independently tested to assure quality and excellence.

Paleovalley Essential Vitamin C Supplement - Consider

Vitamins derived from nature can provide you with a lot of benefits, including more energy and less stress, all while protecting your immunity. Superfoods like amla berry, camu camu berry, and acerola cherry are included as they are rich in vitamins and nutrients. This is an all-natural supplement, so there's no any gluten, fillers, or other harmful ingredients. This vitamin C supplement has your back with 450 mg per serving, which is 75% of the suggested daily value.

  • Made only with natural superfoods
  • No synthetic ingredients
  • Can boost energy
  • Not for children

Nature Made Rose Hips Vitamin C Supplement - Consider

These are an easy way to get your day’s worth of vitamin C. Just take one per day with water and a meal. Made from carefully selected ingredients under manufacturing processes, these capsules support the immune system and neutralize free radicals. Each caplet is a single serving of 500 mg of vitamin C, and the bottle contains enough caplets (130 to be exact) to last for over 3 months.

  • It helps support the immune system
  • No added preservatives
  • Totally gluten-free
  • The packaging isn't durable

Solaray w/Rose Hips Vitamin C Supplement - Consider

The Solaray Vitamin C supplement is made with rose hips, acerola cherry, and bioflavonoids that can help achieve healthier skin. They also have a cherry flavor that makes it slightly more palatable, though the pills are designed to be swallowed instead of chewed. It's a timed-release supplement with 1000 mg per serving, so you can easily have the daily recommended intake of 2000 mg by simply taking one pill in the morning and another 12 hours later to maintain perfect dosage throughout the day.

  • Half rapid-release, half gradual-release
  • Boosts your immune system to the fullest
  • Good flavor
  • A bit pricey

Viva Naturals Non-GMO Vitamin C Supplement - Consider

Unlike many cheaper supplements available on the market, Viva Naturals has no qualms about disclosing where they source their ingredients. The vitamin C in this particular supplement is sourced from Scotland and is independently verified for quality, and the final product is fully vegetarian and is GMO-free. Each capsule is good for a 1000 mg dose of vitamin C; there are 250 capsules in each bottle, so a single purchase should last you a while.

  • A great option for vegetarians
  • Once-daily formula
  • Transparency with ingredient sourcing
  • Pills aren't coated, which means they may not be easy to swallow

Buyer's Guide

Vitamin C is necessary for our body's most vital functions. With a wide variety of vitamin C available in the market, it can be a pretty challenging task to pick the most suitable ones for your needs.

You will need to consider a few things before choosing your vitamin C supplements, such as benefits, dosages, types, and other characteristics.

That is why we have managed to compile this buyer's guide in order to save you time and help you figure out what vitamin C product is the ideal choice. Read on!

What Are Benefits Of Vitamin C?

Prevention of aging: vitamin C reduces the degeneration of your skin and other tissues, therefore slowing down the aging process.

Boosts your immune system: it stimulates the immune system by building strength.

Lowers your blood pressure: taking vitamin C supplements at a dose of about 300 milligrams a day helps reduce your blood pressure significantly.

Maintain healthy hair: if you want to have stronger hair, vitamin C actually plays a major role by helping you absorb more iron.

Weight control: Whether you want to drop a few pounds of fat or improve strength, vitamin C can help.

What Should you Consider Before Purchasing Vitamin C Supplements?

Supplement Form

Vitamin C supplements usually come in three basic forms: powder, chewable, and pills or capsules.

Powders are usually the most affordable form, but you have to mix them with water, which can be inconvenient and messy. Chewables are easy to consume but may have a strange taste or texture in the mouth. Pills are perhaps the easiest method of consumption, but if you have trouble swallowing larger pills, then capsules may not be the best option.

One form is not necessarily superior. Each one has benefits, and it ultimately comes down to personal preference or cost.


Vitamin C supplements can range widely in dosage, from 25 mg to 1,500 mg per unit. However, doctors suggest you take it in smaller doses throughout the day and not exceeding over 2,000 mg per day. Your body has a limit for vitamins, and once you reach the capacity, the body will flush out any excess, making it inefficient to consume more than the proper limit.

Delayed, timed, or sustained-release capsules

You need to take vitamin C every day for two reasons: vitamin C is water-soluble, so it cannot be stored by the body. The body will flush out any excess, so you can’t "stock up" on enough vitamin C to last for a week.

The delayed or timed capsules don't release all of their vitamin C at once, making it easier for your body to regulate. Instead, these capsules have layers of coating that slowly dissolve throughout the day, releasing small, controlled amounts of vitamin C. This helps your body not become overloaded by too much vitamin C at once.

How Much Do Vitamin C Supplements Cost?

Vitamin C supplements will usually cost you from roughly $5 to over $40. Price is determined by capsules or doses per container and the concentration of vitamin C. A bottle with 500 1,000 mg capsules will cost much more than a bottle of 20 500 mg capsules.

It can be challenging to compare products side-by-side because of their different forms, amounts, and concentrations. You cannot directly compare powder to capsules, just as you cannot directly compare apples to bananas.

Generally, prices range from $0.02–$1.5 per serving, or $12–$40 per container, though this may vary between brands.

How Do We Choose these Vitamin C Supplements?

If you choose the right option for your lifestyle and diet, vitamin C supplements can significantly benefit your health. To help you determine which option best suits you, we have gone through hundreds of products and picked the seven best. Some of the factors we included were customer ratings, brands, and value.

We sifted through many customer ratings and reviews, mainly looking at products with hundreds or thousands of well-rated reviews. We compared value for money and quality as well as benefits of each supplement, as some offer more than others. We firmly believe that the products we have listed are the best you can choose in today’s market.

What are the Different Types of Vitamin C Supplements?

Like any other vitamin supplement, vitamin C exists in various forms. Here are the most popular and common types of vitamin C:

Ascorbic Acid

Ascorbic acid is the purest form of vitamin C. When vitamin C is in the bloodstream, it is in this form, meaning ascorbic acid is the most easily absorbed by the body.

Sodium Ascorbate

In this form, ascorbic acid attaches to a sodium unit, which helps neutralize its natural acidity, making it a smart choice for those bothered by heartburn due to acid. However, keep in mind that this will slightly increase your sodium levels, so be careful if you have health conditions that require you to watch your sodium intake.

Calcium Ascorbate

This is a blend of ascorbic acid and calcium. Your body can easily break down and digest the calcium and ascorbic acid without raising the acidity, making it perfect for those who have sensitive stomachs, illnesses, or any other concerns related to vitamin C consumption.


Vitamin C supplements are the perfect way to get your day’s worth of vitamins and boost your immune system. They are ideal for daily use throughout the year, or just during seasons when illnesses like colds and the flu are more common.

Now that you’ve read about what to look for in a good vitamin C supplement, take a look at our recommended products.

Vitamin C Supplement FAQ

Q: Which vitamin C is the best for me?

A: The best vitamin supplement will mostly depend on personal preference. Take into account your dietary needs, as some may want or need more vitamin C than others. Think about which form and concentration are best for you, or consult a health professional if you want more direction.

Q: Is it good to take vitamin C pills every day?

A: Yes, but you shouldn't take too much. Vitamin C is essential, but you can have too much. Start with smaller doses once per day and increase them if needed. If you take a bigger dosage in a single day, then it might cause mild side effects like diarrhea, nausea, or heartburn.

Q: What's the suggested dosage of vitamin C?

A: You shouldn't exceed the total limit, which is 2,000 mg per day. Even though your body will get rid of excess, taking too much could come with uncomfortable side effects.

Q: Should I take vitamin C when I'm sick?

A: Many people take vitamin C supplements whenever they feel a cold coming on, but they are not necessarily proven to do much. They may be able to decrease the amount of time you feel sick, but they cannot prevent a cold entirely.

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