- You earn loyalty credit for every order you place at iHerb!
- Loyalty credit is equal to 10% of the value of your order, excluding shipping charges.
- Your loyalty credit will be applied towards your next order as soon as your current order has shipped.
- Your loyalty credits are valid for up to 60 days from the date of your last purchase.
This product is already in your Wish List.
View Wish List
This product is now in your Wish List.
- 10% Free
- Dietary Supplement
- Helps Neutralize Free Radicals and Supports a Healthy Immune System
- 21st Century...for a Healthier Future
Vitamin C is an important antioxidant nutrient that helps neutralize free radicals which may cause cellular damage in the body. Vitamin C also supports a healthy immune system. 21st Century's prolonged release Vitamin C-500 provides long-term vitamin supplementation by slowly releasing nutrients to the body over an extended period of time.
Take one (1) tablet daily with any meal for maximum daily results, or as directed by a healthcare provider. Do not exceed recommended dosage.
Stearic acid, cellulose, silicon dioxide, magnesium stearate.
Unconditionally guaranteed for purity, freshness and label potency. No added sugar, salt, yeast, preservatives, artificial flavors or colors.
Keep out of reach of children. Do not use if product appears to be tampered with or seal is broken. Store at room temperature.
|Serving Size: 1 Tablet|
|Amount Per Serving||% DV|
|Vitamin C (as Ascorbic Acid)||500 mg||833%|
|Calcium (as Calcium Carbonate)||40 mg||4%|
|Percent Daily Value (DV).|