recommended concentration for topical ghk-cu Dosage: Protocols & Charts GHK-Cu Body Lotion 5000mg, Copper
Description
Bacteriostatic water's preservative (benzyl alcohol at 0.9%) prevents microbial growth but does not halt peptide degradation indefinitely

I have had a great experience with citizen meds

Beyond its role as an antioxidant, glutathione also supports detoxification by removing harmful substances and toxins from the body

Troubleshooting Your Homemade Serum If your serum isn't performing as expected, these common issues and solutions can help you adjust your formula
