Ingredients for
cell culture

Defined Bioscience offers animal-free, serum-free, and highly optimized media and growth factors for cell culture.
Order (free Shipping*) Custom Products

Defined ingredients for defined biology

Our team is developing cell culture reagents, growth medium and kits to consistently grow high quality stem cells and iPSC-derived tissue.
Learn more

Cultivated Meat

We aim to develop first-in-class growth factors and stem cell media specifically engineered for culturing animal stem cells
Learn More

Limited Time: Free shipping on orders of $950+

(Ends March 31)

Products

Medium Supplement
Medium Supplement
Growth Factors
Growth Factors