Brand: Klaire Labs

Ester-C 100 capsules

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Product Description


Buffered vitamin C


A non-acidic form of vitamin C that is gentle on the stomach. Created by a unique process resulting in a patented mixture of mineral ascorbates and vitamin C metabolites. Ester-C can be taken by anyone who wishes to increase their intake of vitamin C. This non-acidic form may be more comfortably digested by those who have difficulty tolerating regular vitamin C.

Supplement Facts

Serving Size 1 Capsule
Amount Per Capsule% Daily Value
Vitamin C (as calcium L-ascorbate) Ester-C500 mg556%
Calcium (as calcium L-ascorbate) Ester-C55 mg4%

Other Ingredients:

Vegetarian capsule (hydroxypropyl methylcellulose, water), stearic acid, microcrystalline cellulose, and silicon dioxide.

Ester-C and the Ester-C logo are licensed trademarks of The Ester-C Company.

Suggested Use

1 capsule, 1 to 2 times daily with food or as directed by a healthcare professional.

Allergy Statement

Free of the following common allergens: milk/ casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, and soybeans. Contains no artificial colors, flavors, or preservatives.


If you are pregnant, nursing, have a medical condition, or taking prescription drugs, consult your healthcare professional before using this product. Keepout of reach of children.