GHK-Cu is a complex naturally present in human plasma at a concentration of approximately 200 ng/mL at age 20, declining to ~80 ng/mL at age 60
Vitamin B12 deficiency is one of the most common nutritional causes of peripheral neuropathy
Understanding your genetic predispositions in glutathione metabolism allows you to work with a provider to develop a personalized nutritional strategy
Boutari C, Pappas PD, Mintziori G, et al
User 2 had bilateral tennis elbow lasting several years and described previous cortisone and plasma injections as expensive interventions that only produced temporary relief
Its safety profile is generally favorable, but several specific considerations deserve clinician attention particularly around copper biology, zinc balance, and the small number of patient populations where caution or contraindication applies