
Fortify your products with our D-biotin, a food-grade nutrition enhancer that provides Vitamin B7 in concentrations from 1% to 99%. Ideal for supplements and fortified foods, this biotin offers a reliable source of Vitamin H.
Our D-biotin, with coenzyme R properties, ensures your products are enriched with the highest quality Vitamin B7. Whether you're a manufacturer or distributor, our biotin offers the purity and effectiveness you need. Order now.

Enhance your health with our in-stock supply of Stone Medicine Vitamin C! This food-grade Ascorbic Acid is a powerful antioxidant and reducing agent that supports immune function, skin health, and overall well-being. Perfect for those looking to boost their daily vitamin intake, this Vitamin C is a must-have in your supplement arsenal.
Easy to mix into drinks, smoothies, or even your favorite recipes, our Vitamin C ensures you get the essential nutrients you need every day. With its high purity and food-grade quality, you can trust that you're getting the best Vitamin C available. Order now and start enjoying the benefits of this powerful antioxidant!

Boost your health with D-biotin Vitamin H, a high-quality supplement with 2% Xinhecheng Food Grade and 99% content of Coenzyme R. This essential vitamin supports various bodily functions and is perfect for those looking to enhance their overall well-being.
Formulated to meet the highest standards, this vitamin H supplement ensures maximum absorption and effectiveness. Its precise blend of ingredients supports healthy hair, skin, and nails, making it an essential addition to your daily routine. Elevate your health with D-biotin Vitamin H.

Experience the power of Stone medicine Vitamin C, a high-concentration VC powder made from pure powder. This food-grade vitamin C is perfect for boosting your health and wellness.
Ideal for those looking to add a natural boost to their diet, this vitamin C powder is a must-have. Enjoy the benefits of pure, high-quality vitamin C.