This product may contain trehalose as a lyoprotectant/solubility agent.
N-acetyl Selank amidate is the newest analog of Selank. It crosses the blood brain barrier easier than the original form of Selank and therefore is more potent by weight. We are shipping peptide in a separate amber glass vile to insure potency for customers who dont get overnight shipping or are outside of the USA. Spray bottle will be included.
Contents: N-Acetyl Selank Amidate, Verified by HPLC to exceed 98.67% purity.