For manufacturers in the feed and food industries, understanding the appropriate dosage and usage of D-Biotin (CAS 58-85-5) is crucial for product efficacy and regulatory compliance. As a premier D-Biotin supplier, NINGBO INNO PHARMCHEM CO.,LTD. provides high-purity D-Biotin (99% min) along with the assurance of quality. In animal feed, particularly for poultry and sows, the premixed mass fraction typically ranges between 1% and 2%, serving as a vital feed additive. For food applications, such as infant foods, the dosage is carefully regulated, often falling between 0.1-0.4mg/kg, and for drinking liquids, it's around 0.02-0.08mg/kg, as per standards like China’s GB2760-90. When you decide to buy D-Biotin, consulting these guidelines ensures optimal product performance. NINGBO INNO PHARMCHEM CO.,LTD. is your reliable source in China for understanding these applications and sourcing your D-Biotin requirements.
The role of D-Biotin as a coenzyme in critical metabolic pathways makes its correct dosage vital for achieving the desired physiological effects. Whether you are formulating animal feed to enhance health or fortifying food products to boost nutritional value, sourcing high-quality Vitamin B7 from a trusted manufacturer is essential. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing consistent and pure D-Biotin, supporting your manufacturing processes. We offer competitive D-Biotin prices for bulk orders, making it cost-effective to meet these specific formulation demands. Consider us your go-to D-Biotin supplier for all your feed and food ingredient needs, ensuring your products are both safe and effective.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.