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Vitamin C

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Liposomal Vitamin C 500 mg 100 vegcaps by Solaray

Solaray
14 in stock

Solaray's Liposomal Vitamin C 500 mg provides 500 mg of vitamin C in a liposomal form. Liposomal vitamin C is a type of vitamin C that is encapsula...

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$36.99
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$45.00
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Current price $45.00

Buffered C 1000 mg 90 caps by Metabolic Maintenance

Metabolic Maintenance
17 in stock

A powerful antioxidant, vitamin C is a water-soluble vitamin necessary to form collagen in bones, cartilage, muscle, and blood vessels. It also aid...

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$45.00
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$22.99
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Current price $22.99

Iron Plus C 100 vcaps by Vital Nutrients

Vital Nutrients
13 in stock

Iron Plus C is designed to help maintain the body's iron stores. This iron supplement with added vitamin C is able to help with the absorption of i...

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$22.99
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$25.50
$25.50 - $25.50
Current price $25.50

Zinc Picolinate 30 mg 90 caps by Metabolic Maintenance

Metabolic Maintenance
14 in stock

Zinc is critical for immune function, growth, wound healing, and healthy DNA structure. Their zinc picolinate is one of the most bioavailable forms...

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$25.50
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$40.74
$40.74 - $40.74
Current price $40.74

Vitamin C Premier 60 caps by Premier Research Labs

Premier Research Labs
14 in stock

Vitamin C Premier Research Labs Discover the power of natural, whole-food vitamin C with Vitamin C Premier by Premier Research Labs. This premi...

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$40.74
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Original price $31.99
Original price $14.99 - Original price $31.99
Original price $31.99
$14.99 - $25.59
$14.99 - $25.59
Current price $14.99

C-1000 by NOW

Now
14 in stock

C-1000 by NOW is a dietary supplement designed to support optimal immune system health in addition to promoting healthy skin, bones and joints. The...

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Original price $31.99
Original price $14.99 - Original price $31.99
Original price $31.99
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Current price $14.99
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$19.29
$19.29 - $19.29
Current price $19.29

Vitamin C Chewable 500 mg 100 wafers by Solaray

Solaray
15 in stock

Solaray's Vitamin C Chewable 500 mg provides 500 mg of vitamin C in a chewable form. Vitamin C is an essential nutrient that plays many important r...

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$19.29
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Original price $19.90 - Original price $19.90
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$19.90
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Current price $19.90

Kid's Chewable Vitamin C 250 mg 120 chew by Carlson Labs

Carlson Labs
14 in stock

Children can often be picky eaters and not receive their daily requirement of Vitamin C from the foods and beverages they choose. But smart parents...

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Original price $19.90 - Original price $19.90
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$19.90
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Current price $19.90
Original price $38.95 - Original price $38.95
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$38.95
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Current price $38.95

Ultra Potent-C 1000 Vitamin C 90 Tablets by Metagenics

Metagenics
22 in stock

Metagenics Ultra Potent-C 1000 Vitamin C  Metagenics has developed a proprietary, patented Vitamin C blend designed with a buffered delivery sys...

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Original price $38.95 - Original price $38.95
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$38.95
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Original price $14.40 - Original price $14.40
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$14.40
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Ferrofood®, 40 Capsules

Standard Process Inc

Ferrofood® is an iron and B12 supplement which supports the delivery of oxygen to red blood cells and promotes normal blood production.* Suppo...

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$14.40
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$40.99
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Current price $40.99

Ester-C Bio 100 caps by Klaire Labs/SFI Health

Klaire Labs
14 in stock

Ester-C Bio from Klaire Labs is a dietary supplement designed to support healthy immune system function, connective tissue structure and strength o...

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$40.99
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Original price $36.00 - Original price $36.00
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$36.00
$36.00 - $36.00
Current price $36.00

Cataplex® A-C, 180 Tablets

Standard Process Inc

Cataplex A-C, which contains Echinacea and vitamins A & C, helps support immune system function, and a healthy hematopoietic (blood cell &a...

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Original price $36.00 - Original price $36.00
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$36.00
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Current price $36.00
Original price $31.80 - Original price $31.80
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$31.80
$31.80 - $31.80
Current price $31.80

Cataplex® A-C-P, 180 Tablets

Standard Process Inc

Cataplex A-C-P supports maintenance of cells and tissues and supports a healthy immune system response function.* Helps maintain healthy mucou...

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Original price $31.80 - Original price $31.80
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$31.80
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$25.99
$25.99 - $25.99
Current price $25.99

C Plus 90 vcaps by Klaire Labs/SFI Health

Klaire Labs
14 in stock

C Plus by Klaire Labs V combines vitamin C and citrus bioflavonoid to provide powerful antioxidant and immune system support. Vitamin C is one of t...

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$25.99
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$18.99
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Vitamin C with Bioflavonoid Concentrate 1000 mg by Solaray

Solaray
14 in stock

Solaray Vitamin C is designed to support normal, healthy collagen synthesis, cartilage and bone development, central nervous system, immune system,...

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$18.99
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$24.00
$24.00 - $24.00
Current price $24.00

C-1000 + Zinc-15 120 vcaps by Protocol For Life Balance

Protocol For Life Balance
14 in stock

Supporting your immune system during cold and flu season is one of the most important things you can do to maintain your active lifestyle. Taking a...

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$24.00
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$39.00
$39.00 - $39.00
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Buffered Ascorbic Acid Powder 227 gms by Pure Encapsulations

Pure Encapsulations
14 in stock

Buffered Ascorbic Acid Powder by Pure Encapsulations is a dietary supplement designed to provide the antioxidant benefits of Vitamin C in a form th...

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$39.00
$39.00 - $39.00
Current price $39.00
Original price $35.99
Original price $19.99 - Original price $35.99
Original price $35.99
$19.99 - $28.79
$19.99 - $28.79
Current price $19.99

C-1000 (Buffered C) by NOW

Now
14 in stock

C-1000 (Buffered C) by NOW is a dietary supplement providing 1,000 mg of buffered vitamin C per serving — formulated to support normal immune syste...

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Original price $35.99
Original price $19.99 - Original price $35.99
Original price $35.99
$19.99 - $28.79
$19.99 - $28.79
Current price $19.99
Save up to 20% Save %
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$25.69
$25.69 - $25.69
Current price $25.69

Pure Vitamin C 1000 mg 100 caps by Allergy Research Group

Allergy Research Group
14 in stock

Vitamin C is one of the most essential nutrients needed by the body for optimum performance. Pure Vitamin C 1000 mg from Allergy Research Group is ...

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$25.69
$25.69 - $25.69
Current price $25.69
Original price $36.00 - Original price $36.00
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$36.00
$36.00 - $36.00
Current price $36.00

Liposomal Vitamin C 120 capsules by Pure Encapsulations

Pure Encapsulations
22 in stock

Pure Encapsulations' Liposomal Vitamin C offers an advanced, enhanced-absorption method for this essential water-soluble nutrient. Unlike standard ...

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Original price $36.00 - Original price $36.00
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$36.00
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Current price $36.00
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$29.00
$29.00 - $29.00
Current price $29.00

C Buffered with Bioflavonoids 90 vcaps by Progressive Labs

Progressive Labs
14 in stock

Progressive Labs' C Buffered with Bioflavonoids is an essential supplement for optimal immune system health. These all-natural capsules are a natur...

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$29.00
$29.00 - $29.00
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Original price $72.60 - Original price $72.60
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$72.60
$72.60 - $72.60
Current price $72.60

Cataplex® C, 360 Tablets

Standard Process Inc

Cataplex C supports the immune system, skin and connective tissue, and bone health.* Supports normal immune function* Supports healthy blood v...

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Original price $72.60 - Original price $72.60
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$72.60
$72.60 - $72.60
Current price $72.60
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$33.99
$33.99 - $33.99
Current price $33.99

Liquid Vitamin C + Bioflavanoids 16 oz by Dr.'s Advantage

Dr.'s Advantage
14 in stock

Liquid Vitamin C + Bioflavonoids by Dr.'s Advantage is a dietary supplement designed to support optimal functioning of the immune system and promot...

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Original price $0.00
$33.99
$33.99 - $33.99
Current price $33.99
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$26.99
$26.99 - $26.99
Current price $26.99

Buffered C 500 mg 90 caps by Rx Vitamins

Rx Vitamins
14 in stock

Rx Vitamins' Buffered C 500 mg contains polyascorbate vitamin C. Polyascorbate vitamin C is a form of vitamin C that is buffered with minerals, suc...

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$26.99
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Current price $26.99

About Vitamin C

Vitamin C is necessary for human growth and development. However, unlike other animals, people must get their vitamin C from food and other sources as the human body does not produce it naturally. Good food sources of vitamin C include fruits and vegetables, especially citrus fruits. Vitamin C can also be produced synthetically in a laboratory.

The most common use of vitamin C is to reduce the risk of the common cold and reduce its severity if you do catch it. In addition, it is used for other infections such as gum disease, acne, skin infections, bronchitis, bladder, prostate, and stomach ulcers caused by bacteria. Vitamin C has also been known to help with depression, dementia, Alzheimer's disease, reducing physical and mental stress, fighting fatigue, and reducing the symptoms of attention deficit hyperactivity disorder.

Some people also believe that taking vitamin C can help improve heart and blood vessel health. The skin can even benefit from vitamin C as it is known to help protect against the sun, pollutants, and environmental hazards. Vitamin C can also be applied directly to the skin to help reduce the damage from radiation therapy.

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