The performance athlete's peptide. Promotes cell migration, angiogenesis, and tissue remodeling. Works systemically from any injection site — exceptional for sports injury recovery, flexibility, and endurance.
Courtney Jones, RN — 4x Boston Marathon Finisher · Sports recovery specialist · Olympia Pharmacy partner
★★★★★"Chronic IT band issues for years. TB-500 had me back training fully in 3 weeks. Olivia runs Boston herself — she actually understands what runners need."
★★★★★"I stack TB-500 with BPC-157 as the IV League Athlete Protocol. Recovery between sessions has improved dramatically. I train harder knowing I'll bounce back."
★★★★★"The flexibility improvement surprised me most. My hips and shoulders feel like they did a decade ago. Real clinical care from a real nurse team."
IV League is a nurse-owned clinical practice. All peptide protocols require a consultation and baseline labs reviewed by our NP before any prescription is issued.
Labs can be ordered through IV League or submitted from your existing provider. Most results available within 3–5 business days. Your protocol begins after NP review.