Every protocol. One doctor.

You complete a 10-minute online health intake. A US-licensed doctor reviews your case, orders bloodwork if needed, and prescribes a protocol matched to your goals. Your medication ships free overnight in temperature-controlled packaging, and you can message your doctor any time for adjustments and check-ins.

No. All compounded protocols are cash-pay (HSA and FSA accepted). For branded FDA-approved options (Wegovy®, Ozempic®, Zepbound®, Mounjaro®), we’ll run insurance and handle prior authorization paperwork on your behalf when applicable.

Most adults 18+ in the US can be prescribed compounded peptides if their health profile fits. Specific contraindications apply per product (e.g., personal/family history of medullary thyroid cancer for GLP-1s, SSRIs/SNRIs for methylene blue). A US-licensed doctor reviews your full health profile and labs before prescribing.

Peptide12 partners with FDA-registered 503A compounding pharmacies that hold state and federal licensure and undergo regular USP <797> sterility audits. Every batch is third-party tested for identity, potency, sterility, and endotoxin before release. Compounded medications are not FDA-approved as finished drug products, but they are prepared from FDA-regulated active pharmaceutical ingredients under individualized prescription.

Varies by protocol. GLP-1 weight-loss patients typically notice changes in 8–12 weeks as the dose titrates upward. NAD+ users often report energy/clarity changes within 1–3 weeks. Sermorelin sleep improvements typically appear within 2–4 weeks. Body-composition and skin changes generally require 3–6 months of consistent use.

For GLP-1s, sermorelin (IGF-1), and methylene blue, baseline labs are reviewed before prescribing. Recent labs (within 12 months) can be uploaded; otherwise we coordinate at-home or in-network draws. Topical products (NAD+ face cream, GHK-Cu foam) typically don’t require pre-treatment bloodwork.

Yes. No minimum commitments. Pause or cancel from your patient portal before your next shipment ships, or message your care team.

Disclose your full medical history on the intake. Some peptides have specific contraindications. Your prescribing doctor reviews your conditions, medications, and labs before deciding whether a protocol is appropriate. If you’re not a good fit, we’ll tell you upfront.