Repair and recovery8 min
Peptides for repair and recovery: what the evidence supports
The full case for BPC-157, TB-500, GHK-Cu, and KPV in the connective-tissue and gut-repair categories, with the dosing, the schedule, and the plausibility grade for each.
Regulatory6 min
The 2026 BPC-157 regulatory update: what changed, what did not, and what it means for access
The 2023 Category 2 placement, the 2024 litigation under the Administrative Procedure Act, the April 2026 HHS shift, and the 23 to 24 July 2026 PCAC meeting. A practitioner-grade summary of where BPC-157 access sits today.
Repair and recovery7 min
How long does BPC-157 take to work? A timeline by tissue type
Gut epithelium responds in days, skin and wound healing in 1 to 2 weeks, tendons and ligaments in 3 to 6 weeks, bone remodelling in 4 to 8 weeks. The rodent data and the human case series, with a tissue-by-tissue expected-response window.
Sleep and growth hormone7 min
Ipamorelin vs sermorelin: which one for sleep, and why the cleanest stack is both
Two growth hormone secretagogues, two different mechanisms, two different dose ranges, and one stack that most longevity clinics use. The head-to-head, the human data, and the practitioner consensus.