should you take bpc 157 on an empty stomach bpc-157 or with food Smart Brothers BPC-157 Pure BPC Supplement 500mcg -
Description
Reconstituted GHK-Cu should be used within 21-30 days when refrigerated at 2-8C

Instead, they are made in pharmacies when there is a medical reason, sometimes to help with possible B12 deficiencies that might happen during use

Disorders of cobalamin (vitamin B12) metabolism: emerging concepts in pathophysiology, diagnosis and treatment

How long peptides last in the fridge depends on several factors including bacteriostatic water quality and sterile technique during reconstitution