Audited Supplier
The Niacin is dissolvable in boil water or boil ethanol, slightly dissolvable in water, hardly soluble in ethanol, freely soluble in carbonate solution or aqueous alkali.
Niacin belongs to the Vitamin B, participating in metabolism in the body, can be used to prevent pellagra or other niacin defection disease and to lower cholesterol and triglycerides in the blood.
It is also used to lower the risk of heart attack in people with high cholesterol who have already had a heart attack. Niacin is sometimes used to treat coronary artery disease (atherosclerosis).
It can be used in medicine, feedstuff field. 
1. Avoid skin disease and alimentary canal disease.
2. Accelerate the animal's growth, increase the egg and hatch rate, keep fine feather.
3. Cure the inflammation & sore of mucosa .
4. Avoid the short & thick disease of bone of bird.
Vitamin B series
| Vitamin B1: Thiamine Mononitrate; Thiamine Hydrochloride |
| Vitamin B2: Riboflavin |
| Vitamin B3: Nicotinamide; Niacin |
| Vitamin B5: D-Calcium Pantothenate |
| Vitamin B6: Pyridoxine Hydrochloride |
| Vitamin B9: Folic Acid |
| Vitamin B12: Cyanocobalamin pure; 1%; 0.1% |
Delivery:
| Selections | Speed | Duration | Suitable for | Service | Cost |
| By Express | Fast | 3-10 days | <50kg | Door to door | High |
| By Air | Fast | 3-7 days | >50kg | Airport to airport | Lower the express |
| By Sea | Slow | 7-45 days | large quantity | Port to port | Lowest |
Zhejiang Weile Biotechnology Co., Ltd committes to providing domestic and foreign customers with the most cost-effective products, the most specialized solutions, and the most standard pre-sales and after-sales services.
1. A large number of high quality products, manufactured by leading producers, and supported by excellent quality control system.
2. A broad range of Third Party Certifications, including GMP, USP, EP, ISO, KOSHER, HALA, FSSCC and so on, with the fundamental assurance of products quality.
3. Professional product knowledge, providing comprehensive services for customers.
4. Rich market experience, with well-deserved reputation.
5. Regular safety stocks, ensuring sustainable supply.
6. Samples will be free
