fda approval status semax selank noopept cerebrolysin dihexa Both nootropic research compounds. Both available at Kimera. Not interchangeable. Here is the difference: - Synthetic dipeptide analog - Structurally related to the racetam family Dihexa / Semax / Selank

All compounds described herein have not been approved by the FDA for human use

Purity: 99% (HPLC)

However, vitamin B12 might be the most overlooked and misunderstood nutrient

Based in Columbus, Ohio, they've been on the cutting-edge of all things water, chemicals, and janitorial based solutions since 1983.

Key figures & facts 0.9% , the concentration of benzyl alcohol, the optimal compromise between protection and gentleness toward peptides 1430 days , typical stability of a peptide reconstituted with bacteriostatic water at 28 C 7 days , typical stability when using sterile water without a preservative 28 C , recommended storage temperature of the reconstituted solution 0.22 m , pore size of the sterilizing filter during manufacturing 10 ml , standard vial volume, sufficient to reconstitute several peptide vials Frequently asked questions about bacteriostatic water What is bacteriostatic water used for

These peptides can naturally occur in the body or be synthesized in a lab