bpc 157 serotonin BPC-157 – Mark Hyman, MD BPC-157 - Peptide for Gut

It signals new capillary formation to restore circulation to ischemic tissue, and modulates the inflammatory response without shutting it down which matters because NSAIDs and steroids impair collagen quality by suppressing the same inflammatory signals that drive repair

Of course, its not a magic bullet

Expert analysis of mechanisms, clinical efficacy, side effects, and costs

Hims & Hers has steadily built its peptide capabilities, acquiring a California manufacturing facility in 2025 and positioning the company to offer peptide treatments once regulatory pathways clear.

Support Mood & Brain Function B12 helps synthesize mood-related neurotransmitters like serotonin and dopamine