This is the acetylated version of Selank. It crosses the blood brain barrier easier than the original form of Semax and therefore is more potent by weight. This bottle provides roughly 100, 100mcg sprays. We are shipping peptide in a separate glass vile to insure potency for customers who don’t get overnight shipping or are outside of the USA. Spray bottle will be included.
Contents: N-Acetyl Selank, Verified by HPLC to exceed 98.92% purity.