GHK-CU has by far the most extensive research, with studies spanning decades covering wound healing, gene expression, collagen synthesis, and anti-aging effects
The World Health Organization has flagged the Eastern Mediterranean as a hotspot for substandard and falsified medical products [WHO, 2017], and peptides are particularly easy to mislabel because end-users cannot verify content without lab analysis
And before you buy any health product, do your research
Commensal bacteria protect against food allergen sensitization
Researchers exploring peptides for skin and wound care may find this route useful for specific applications
Theres also research suggesting that an erectile dysfunction medication (tadalafil) may be effective for BPH treatment