1 ghk cu serum GHK-Cu Copper Peptide 1% A soothing serum formulated with Copper and Tripeptide 1% GHK-CU Copper Tripeptide Serum

However, this varies depending on weight, metabolism, and food intake

There is NO practical with this course

Derived from a partial sequence of Body Protection Compound, a protein found naturally in gastric juice, this synthetic pentadecapeptide has been the subject of a substantial body of animal and in vitro laboratory research across a wide range of scientific disciplines

If you are using oral capsules, none of the above applies you only need the capsules themselves

AA received research grants and lecture or advisory board fees from MSD, AstraZeneca, Novartis, Boehringer Ingelheim, Sanofi, Mediolanum, Janssen, Novo Nordisk, Lilly, Servier and Takeda