DrBrainRX
Retatrutide
This compounded retatrutide vial provides a full 4-week supply at your prescribed weekly dose.
The monthly price is the same for all doses and does not increase as your dose goes up.
Dose determined by provider review.
How retatrutide works
Retatrutide is a triple-agonist peptide (GLP-1, GIP, and glucagon receptors) that targets appetite regulation, energy balance, and fat metabolism.
What to expect
In clinical studies, retatrutide led to an average 20–25% reduction in body weight over about one year. Individual results vary.
Dose options include:
• 1 mg weekly (4 mg total per vial)
• 2 mg weekly (8 mg total per vial)
• 4 mg weekly (16 mg total per vial)
• 8 mg weekly (32 mg total per vial)
• 12 mg weekly (48 mg total per vial)
Each vial equals one complete 4-week supply, regardless of dose.
Product details:
• Weekly dose: 1mg through 12mg
• Total peptide: Weekly dose × 4 weeks
• Sourced from a licensed 503A compounding pharmacy operating under USP <797> sterile compounding standards
• Independently tested for sterility, potency, and quality (COA-backed)
• Pre-reconstituted and ready to use — no mixing required
• Includes all necessary injection supplies
Why This Matters
This is clinical-grade, physician-guided therapy.
Not research-grade powder.
Not self-mixed products.
Not sourced from unregulated or overseas suppliers.
Your dosing is personalized and overseen by our medical team based on your goals, history, and response.
Clinical note:
Dose selection and titration are determined by your provider based on your response, goals, and clinical tolerance. Dose increases require provider approval following medical review.
Important notes:
• Requires active membership for purchase ($25/month and can be canceled anytime)
• Requires completion of a medical intake form and provider review
• For wellness use under medical supervision
• Compounded medications are not FDA approved
• Not for use during pregnancy or breastfeeding
*Patients must be physically located in a state where our providers are licensed at the time of prescribing; once prescribed, medication may be shipped to all 50 states.
(States: CA, FL, KY, ME, MA, MI, MN, MT, NV, NH, NY, OH, RI, SC, TX, UT, WY, CO, NC, IN, NE)
Shipping & Returns
Shipping:
• Orders process and ship in about 3 to 5 business days with tracking.
Returns:
• Prescription and compounded products cannot be returned. Contact us if there is an issue with your order.