Peptide Therapy That Actually Works.
Supervised by a Real Doctor.

Yes. All medications dispensed through Cinch Bio require a valid prescription from one of our licensed physicians. You cannot receive medication without physician approval — this is a clinical process, not a supplement store.

Within 24 hours of submission on business days. You'll receive an email notification when your case has been reviewed. If additional information is needed, the physician will reach out directly.

503A refers to patient-specific compounding by a licensed pharmacy under Section 503A of the Federal Food, Drug, and Cosmetic Act. Your prescription is compounded specifically for you — not mass-produced — by a licensed pharmacy operating under physician oversight.

Most compounded peptide therapies are not covered by insurance. Cinch Bio operates on a direct-pay subscription model. Pricing is transparent and includes physician consultation, ongoing access, and medication.

Protocol stacking is common and often clinically appropriate — for example, BPC-157 and TB-500 are frequently used together for recovery. Your physician will advise on combinations based on your intake and goals.