Choose your format
Tirzepatide + B12
This product is available from both 503A and cGMP pharmacies. Compare the options below and choose what works best for you.
503A
With B12 — Ready to inject
- Pre-mixed and ready to inject
- Includes Vitamin B12
- No reconstitution needed
- Doctor Consultation required
Starting at $286
+ $99 required Doctor Consultation, added separately at checkout — $385 total today.
Waived if you're a returning patient with an active prescription.
Choose 503A
Doctor Consultation required
cGMP
Without B12 — freeze-dried, you mix it yourself
- Lyophilized (freeze-dried) powder
- You reconstitute (mix) it yourself with BAC water
- Lower price point
- Doctor Consultation required
Starting at $90
+ $99 required Doctor Consultation, added separately at checkout — $189 total today.
Waived if you're a returning patient with an active prescription.
Side-by-side comparison
| Feature | 503A | cGMP |
|---|---|---|
| Format | Ready to inject | Lyophilized (freeze-dried) |
| Preparation | None required | You mix it yourself (BAC water) |
| Convenience | ✓ Maximum | Some prep needed |
| Doctor Consultation | Required (add-on) | Required (add-on) |
| Price point | Higher | Lower |
| FDA oversight | State-licensed pharmacist | FDA cGMP facility |
Both options require a valid prescription, coordinated by Vivere Peptides after purchase. Vivere Peptides is not a healthcare provider — we connect you with independent licensed providers.