Feature Comparison Primary use GHK Cu: Anti ageing, skin renewal and repair AHK Cu: Hair growth, scalp health and anti ageing Stability GHK Cu: Less stable AHK Cu: More stable with longer lasting activity Collagen support GHK Cu: Supports fibroblasts and elasticity AHK Cu: Supports fibroblasts and extracellular matrix proteins Hair growth GHK Cu: More skin focused AHK Cu: More targeted to hair follicle and scalp applications Best formulations GHK Cu: Serums and creams AHK Cu: Hair serums, scalp tonics and treatments Available forms GHK Cu: Powder and liposomal forms AHK Cu: 99% powder and 7% or 10% liposomal forms
This guide breaks down the evidence so you can make an informed decision about your health
We provide the suitability data to customers for transparency and so they can be confident in the results
Non-prescription and compounded peptides such as BPC-157, CJC-1295/Ipamorelin, AOD-9604, and MOTS-c are not FDA-approved for weight loss and lack the same regulatory oversight and clinical safety data as the GLP-1 drugs in the table above, which is why they should only be used under the guidance of a licensed medical provider who can order lab work, personalize dosing, and monitor for side effects throughout treatment
I started off weighing 138lbs and I am now 132lbs towards the tail end of the month
Product range and formulation options: Evaluate whether the supplier can meet your formulation preferences including different MIC ratios or custom blends and confirm available dosage and packaging options