This bulk Niacin pure powder which complies with U.S. Pharmacopeia (USP) quality standard. There is not any additive or filler inside. Assayed >99.5% content. There are 2~3 years shelf life available.  

Niacin may benefit energy generation, lower cholesterol & triglyceride level, and cardiovascular health. Niacin is one of Vitamin B3 forms. It is also called nicotinic acid. The other form of Vitamin B3 is called niacinamide. Niacin plays an important role in many aspects of energy metabolism and nervous system function.  It is involved in the function of many enzymes of a wide range of body processes, which include the release of energy from fats, carbohydrates and proteins.

Characteristic: White crystalline powder; Sour taste; Slightly soluble in water.

Use Suggestion: This bulk Niacin pure powder ingredient is good for direct consumption, food additive, energy drinks, formulation, R&D (research and development) health product, cosmetic product, or any other proper purpose. General dose for an adult is taking 1/8 teaspoon powder (about 250 mg) each serving, 1 to 3 servings daily.

Note: when higher dose (above 100mg/day) of niacin is used for lowering cholesterol level, niacin may cause flushing, itching, rush of the skin as well as headaches and hypotension. Please consult a physician before any supplementation program.

Storage Conditions: In a tightly sealed container, store in cool and dry place, keeping away from light and heat.

Size options: Kinds of packing sizes are available. Please choose to order.