Care without the clinic runaround
Reta1 replaces appointments, waiting rooms, and middlemen with a simple path: choose a kit, clinician review, and your protocol shipped to your door.
Advanced laboratory testing
cGMP manufacturing
pharmaceutical-grade
Third-party tested
purity verified
Cold-chain shipped
to your door
Clinician-reviewed
every request
Three steps. No clinic visits.
Choose a kit, complete a short clinician review, and your protocol ships cold-chain.
- 01
Choose your kit
Pick your supply and check out in minutes — one-time payment, no subscription. Full refund if you don't qualify.
- 02
Clinician review
Complete a short, private intake. A licensed clinician reviews it to confirm Reta1 is a safe, appropriate fit.
- 03
Shipped to your door
Your pharmaceutical-grade protocol ships cold-chain with everything you need to start.
More than a vial.
Pharmaceutical standards, clinician oversight, and a guarantee that does the talking.
≥99% purity, every batch
cGMP-manufactured and third-party tested. A certificate of analysis ships with every kit.
Cold-chain to your door
Temperature-controlled packaging keeps the protocol stable from the pharmacy to your fridge.
Clinician-reviewed
After checkout, a licensed clinician reviews your intake before anything ships. Full refund if you don’t qualify.
90-day money-back guarantee
Follow your clinician-guided protocol, and if you haven't lost weight after 90 days, we'll refund your program in full. No forms to fight, no fine print — just message our care team.
Pick your kit, we’ll take it from there.
Check out in minutes, then complete a short clinician-reviewed intake. Your protocol ships cold-chain.
- One-time payment — no subscription, nothing renews
- Free shipping on orders over $360
- 90-day money-back guarantee