Calcium Ascorbate (calcium salt form of ascorbic acid) pure powder, which complies to US Pharmacopeia (USP) quality standard. There is not any additive or filler inside. Assay >99% with titration. It is fresh enough for use. There is 1~1.5 years shelf life available.
Appearance: White to slightly yellow crystalline powder. Taste: bitter. Solubility: Soluble in water. Store in cool, dry, and dark place, keep away from strong light and heat.
This is calcium ascorbate (buffered ascorbic acid, or buffered vitamin C) powder is good for direct consumption, food additive, drinks, formulation, R&D (research and development), or your any other business purpose.
General single dose for adult can be 1000mg (about ¼ teaspoon, which provides 900mg ascorbic acid and 100mg calcium mineral) daily with food.
Calcium ascorbate is one of the mineral salt forms of Ascorbic acid (buffered vitamin C). It can provide both ascorbic acid and calcium, with more benefits to people with acid sensitive stomach. Calcium ascorbate is also commonly used as an antioxidant, preservative. It is usually sprayed on fresh-cut fruits and vegetables to increase shelf-life and is especially effective at preventing apples from turning brown. There are some other uses, such as added to diary based drinks, condensed milk, processed cheese, desserts, canned or bottled fruits and vegetables, breakfast cereals.
Storage: Store in dry place and keep away from strong direct light and heat.