BPC-157 addition often helps manage these GI symptoms rather than adding to them
First, confirm the form: the literature you are referencing almost always concerns the copper complex, so the material and its Certificate of Analysis should state GHK-Cu explicitly, not just GHK
GHK-Cu is studied for its effects on collagen, decorin, and matrix metalloproteinase gene expression in dermal fibroblasts
189 In an uncontrolled trial that included 119 men with idiopathic infertility, supplementation with a multi-nutrient cocktail containing vitamins, minerals, and several antioxidants twice daily for three months led to significant improvements in sperm concentration, motility, morphology, and DNA fragmentation compared with pretreatment analyses
Discussion Pooled analysis of eighteen randomised clinical trials with a total population of 3161 in the current study revealed that NAC supplementation had significant increasing and decreasing effects on FSH and TT levels, respectively
More studies are needed to determine if improving blood sugar levels will in fact increase levels of glutathione in the blood or if oral supplementation could help or maybe, the combination of both