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doi:10.1067/mhj.2000.107548
GHK-Cu Topical vs Injection: Why the Comparison Isn't Just About Absorption Published by AmpleLab Research A specific, precise-sounding claim circulates widely in peptide research communities: subcutaneous GHK-Cu delivers 50-100x greater bioavailability than topical, with 2-3x better collagen results
Colorism, racism, social pressures, and beauty standards have led to many people throughout history using unsafe practices to lighten their skin
Cruciferous vegetables (like broccoli, cauliflower, cabbage, Brussels sprouts, and the rest of that family) may be very helpful, but the effect in humans might depend on genetic differences in glutathione production
"Why the NIH Trial to Assess Chelation Therapy (TACT) should be abandoned"