how does ghk-cu compare to other anti-aging peptides Copper Peptide: Dosage, Before and After Results, and It Works What Lab Research Actually Shows
Description
R., Paz M

User 11 reported simultaneous resolution of back pain, sciatica, and systemic inflammation

Plasma levels of GHK-Cu decline from around 200 nanograms per milliliter at age 20 to approximately 80 nanograms per milliliter by age 60
Here are the top peptides used for back pain: Yes

In the US, all adults over 50 are advised to get B12 from supplements or fortified foods because of the high incidence of reduced absorption from animal foods in this age group