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These formulation variables drive topical GHK-Cu dosage decisions

BPC-157: the gastric-derived pentadecapeptide BPC-157 (Body Protection Compound-157) is a stable synthetic pentadecapeptide of 15 amino acids, originally isolated from a larger protective protein found in gastric juice

Safia Pirani MD Determining the right B12 protocol requires more than just a standard shot

Many women choose to use a GHK-Cu serum in the morning (under your daily moisturizer with broad-spectrum sun protection) and then use a retinol or vitamin C at night to avoid the sun sensitivity that can be caused by retinols

Curr Rev Musculoskelet Med

doi: 10.3389/fimmu.2017.01005 153 LiuZ.WangM.ZhangC.ZhouS.JiG