Vitamin C–A Powerful Antioxidant.

Be sure to Get Enough of this Vital Nutrient

Vitamin C is well-known as a powerful antioxidant that provides important whole-body health benefits. While it's best-known for its immune system health support, vitamin C also helps with the formation of collagen, the connective tissue that supports arterial walls, skin, bones and teeth.

4 Reasons Why Everyone Should Take Our Vitamin C Supplements

  • Provides powerful antioxidant benefits
  • Encourages healthy immune system function
  • Promotes healthy iron uptake and collagen formation
  • Supports arterial health

Our Recommendation

Vitamin C and Bio-Quercetin Phytosome

Vitamin C plus ultra-absorbable quercetin for immune support

250 vegetarian tablets

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Our vitamin C is often paired with complementary plant compounds to enhance their health benefits, but we also have a vitamin C powder designed for those with sensitive stomachs.

Vitamin C and Bio-Quercetin Phytosome, 250 vegetarian tablets - Life Extension

Vitamin C and Quercetin

Vitamin C is a powerful antioxidant that also supports immune health, a healthy cardiovascular system, whole body health and more. Quercetin is a flavonoid that complements vitamin C’s health benefits, and our bio-quercetin is up to 50 times more bioavailable than standard quercetin.

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Vitamin C 24-Hour Liposomal Hydrogel™ Formula 60 vegetarian tablets - Life Extension

Vitamin C 24-Hour Liposomal Hydrogel™ Formula

Up to 7x more absorbable than traditional vitamin C! Your body can only absorb so much vitamin C at a time. That’s why we’ve created a liposomal vitamin C formula that protects vitamin C once ingested. The result: better absorption and vitamin C benefits that will last 24 hours a day!

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Buffered Vitamin C Powder 454 grams - Life Extension

Vitamin C Powder and Crystals

Our Vitamin C Powder contains four buffering minerals in addition to ascorbic acid. When mixed with water, this product produces a reduced-acid solution that is non-irritating to the stomach and intestinal lining. And our Effervescent Vitamin C Magnesium Crystals support digestive health by relieving occasional constipation.

See Vitamin C Powder and Crystals Products

Vitamin C is a powerful antioxidant that also supports immune health, a healthy cardiovascular system, whole body health and more. Our formulas pair vitamin C with bio-quercetin, a highly bioavailable flavonoid that complements vitamin C’s health benefits.

We know that vitamin C is good for us. But there’s only so much vitamin C that your body can absorb at one time. If you take a high-dose vitamin C supplement, some or much of it may be going to waste, literally: your body will simply flush out what it can’t use right away. Our Vitamin C 24-Hour Liposomal Hydrogel™ Formula is a highly-absorbable form of vitamin C that remains in your system longer, for maximum benefits.

Our Vitamin C Powder contains four buffering minerals and produces a reduced-acid solution that is non-irritating to the stomach lining. And for those looking to relieve occasional constipation, Effervescent Vitamin C Magnesium Crystals offer a nutritional solution.

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What is vitamin C?

Vitamin C is an important vitamin for overall health that boasts powerful antioxidant benefits and offers immune health support. Since your body does not naturally produce it, it’s important to eat foods rich in vitamin C like oranges, strawberries, peppers, broccoli and kale. Many of us fall short on their recommended daily intake, so it is important to take a high-quality dietary supplement.

What does vitamin C do?

Most notably, vitamin C plays a critical role in supporting healthy immune function. A vitamin C supplement helps support your immune system by protecting against oxidative stress and challenges, especially during winter months. Other vitamin C benefits include helping your body produce collagen and absorb iron, as well as supporting cardiovascular health and already-healthy blood pressure levels.

How should I take vitamin C?

Make sure to speak with your primary care doctor before incorporating a vitamin C supplement into your wellness routine. Your health care provider will determine the best formula and strength for your health and wellness goals. Follow the dosage guide on the bottle and do not to take more than what is recommended daily.

Is vitamin C good for the skin?

Vitamin C is essential for your body to naturally produce collagen. Collagen helps support skin, hair, muscles and tendons – plus it keeps your skin smooth and youthful. As you age, collagen production slows down, which can lead to wrinkles. When applied directly on the skin, vitamin C helps boost production of collagen to keep your skin firm and plump. Incorporating a topical cream that incorporates vitamin C will help your skin look smoother, youthful and help promote the overall appearance. Oral supplementation of vitamin C may benefit your skin as well.

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