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Vitamin B3 (Niacin) Powder 1000g (1.0Kg, 2.2 lb) USP

Vitamin B3 (Niacin) Powder 1000g (1.0Kg, 2.2 lb) USP
Item# VitB3-1000g
Availability: Usually ships the same business day

Product Description

This Item

is 1000 grams (1.0Kg, 2.2lb, 35.2oz) Niacin, also called Vitamin B3 or Nicotinic Acid, pure powder, with pharmaceutical quality (U.S. Pharmacopeia, USP). There is not any additive or filler inside. Manufacturer assayed as >99%. There are 3 to 4.5 years shelf life available.

Appearance: White crystalline powder. Taste: Sour. Solubility: Soluble in water. Store in cool and dry place, keep away from strong light and heat.

This Vitamin B3 (Niacin) powder is good for direct consumption, drinks, formulation, R&D (research and development), cosmetic purpose, or your any other business purpose.

Generally Suggested Use: Take 1/8 teaspoon (about 250mg) powder in one glass of juice or water, one to three times per day. 1250% of Daily Value (*Percent Daily Values is based on a 2,000 calorie diet). Or do your own research for dosage and your usage purpose.

Vitamin B3 (Niacin) may benefit energy generation, normal 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. The Daily Value of niacin is 20mg. Yet many clinic trials prove that at higher dose, typically in the range of 250-2000mg/day, niacin can lower cholesterol level, thus benefits cardiovascular system. Dosing use usually is started at the low-end (250mg/day) with increasing dose of 250mg each one or two weeks till 1000-2000mg/day. Safety: 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 your physician before you intend to use niacin for this purpose.

Quality Specification:

The Niacin powder was produced according to USP quality standard. Please check general quality specification details, click here. All actual batch niacin powder meets or is better than the quality specification requirements.

Shipping and Handling:

We only collect reasonable shipping and handling (S&H) fee. If you order different items at once, we try to do combine shipping in one package, and always figure out the best way to ship your order for saving your shipping cost. Maybe you will be charged excessive shipping fee for multi-item one time order by the automatic computer system, please just go ahead to check out and complete your order. We will fairly credit back your excessive shipping fee after we ship your order.
Since international shipping is complicated, and different country has different regulation for the same product, international buyer may not directly check out and complete your order from our web store. Please send us email at to tell us the name and quantity of the products(s) which you decide to order. We will then send you Paypal invoice manually. You can make payment directly with your credit card, or Paypal account, after you receive the Paypal invoice.


These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.


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* The information provided on this site is for general information and knowledge purpose, not a health care professional advice. Please read the whole description carefully, and consult your doctor and/or pharmacist, before you decide to order for yourself direct consumption. Pregnant or lactating women, diabetics, hypoglycemics, and people with known medical conditions, including any allergy, and/or taking drugs, should consult with a licensed physician and/or pharmacist prior to starting any supplementation program. **Disclaimer: These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. ***Not responsible for typographical errors or misprints. Product availability, pricing, shipping policy, and promotions are subject to change without notice. We reserve the rights of final explanation of this website.

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