Austin Baraki, co-founders of Barbell Medicine
Animal studies show the peptide accelerates repair of esophageal, stomach, and intestinal lining injuries by promoting mucosal cell regeneration
passing all three is the only path to saleable status
Treatment of vitamin B12 deficiency-Methylcobalamine
Topical makes the most sense for: Facial skin texture, fine lines, hydration Scalp application for localized hair growth Scar treatment or post-procedure recovery on a specific area Patients who want to fold GHK-Cu into an existing skincare routine Injectable makes the most sense for: Systemic wound healing (especially internal or in areas you can't easily apply cream) Joint and connective tissue support (topical simply can't penetrate deep enough) Broader anti-aging goals beyond the skin surface Patients already running other injectable peptide protocols (CJC-1295/ipamorelin, BPC-157, TB-500) Here's the thing: for joints specifically, there's no argument
Moderate Responders (3 to 6 weeks): Chronic injuries and more severe damage often require this longer timeframe to show significant improvement