- Prescription Required - Compounded by a 503A U.S. Pharmacy - Licensed U.S. Physicians - Weekly Injection - FSA/HSA Eligible - Cancel Anytime

Retatrutide

The first GLP-1/GIP/glucagon triple agonist. In Phase 2 (Jastreboff et al., NEJM 2023, n=338), adults at the 12 mg dose lost an average of 24.2% body weight at 48 weeks — the largest mean weight loss reported for any obesity medication in a Phase 2 trial.

4.9 (verified patients)
Monthly
$455
/month
Save 20%
3 Months
$387
/month
Save 33%
Annual
$319
/month
\$455 $700

$113.75 per weekly dose

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Prescription from a Licensed U.S. Pharmacy Not a research chemical. Not gray market. Legally prescribed and fulfilled.
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Physician Guided
FSA/HSA Eligible
Cancel Anytime

How It Works

Get started in 3 simple steps. No office visits required.

1

Complete Online Consultation

Answer a few health questions. Our board-certified physicians review your medical history and determine if Retatrutide is right for you.

2

Get Your Prescription

If approved, your prescription is sent to our partner pharmacy. Your medication is compounded fresh and shipped directly to your door.

3

Start Your Protocol

Inject weekly at home. Track your progress with our app. Our care team is available 24/7 for support and dose adjustments.

Why Patients Choose Retatrutide

Clinically proven weight management therapy prescribed by board-certified physicians.

Maximum Efficacy

Up to 24.2% body weight reduction in clinical trials

Triple Action

Targets GLP-1, GIP, and glucagon receptors simultaneously

Once Weekly

Simple injection, no daily pills to remember

Metabolic Health

Improves A1c, blood pressure, and cholesterol

Clinical Evidence

Phase 2 results demonstrating efficacy and safety.

Jastreboff et al., NEJM 2023

Phase 2 data — Jastreboff et al., NEJM 2023. Retatrutide demonstrates significant clinical efficacy.

24.2%
weight loss at 48 weeks
stat_number2
Participants showed improvement

How Retatrutide Works

Mechanism of Action

GLP-1 Receptor Agonist

Reduces appetite, slows gastric emptying, and increases insulin secretion

GIP Receptor Agonist

Enhances insulin sensitivity and amplifies the metabolic effects of GLP-1

Glucagon Receptor Agonist

Increases energy expenditure and promotes fat burning while preserving muscle

Safety Information

Important information about Retatrutide safety and side effects.

Important Safety Information

Warnings

Common Side Effects

Frequently Asked Questions

Everything you need to know about Retatrutide.

Retatrutide is a triple hormone receptor agonist — glp-1, gip, and glucagon receptors. Our physicians prescribe it based on your individual health profile to achieve optimal therapeutic outcomes.

Based on clinical evidence, 24.2% weight loss at 48 weeks. Individual results vary based on adherence, health status, and other factors. Our care team monitors your progress throughout treatment.

Retatrutide is administered via subcutaneous injection weekly. Your shipment includes pre-filled syringes, alcohol swabs, and a sharps container. Our care team provides injection training.

The most common side effects include Nausea, Diarrhea, Constipation. These are typically mild and may improve over time. Our physicians monitor your response and can adjust dosing to minimize side effects. Contact our care team if you experience any concerning symptoms.

Individual results vary, but clinical trials showed significant weight reduction. Most patients begin noticing changes within 4-8 weeks, with maximum results typically seen at 6-12 months of consistent use. Your physician will monitor your progress and adjust dosing as needed.

What Patients Are Saying

Real reviews from verified ArgoMD patients.

SM
Sarah M.
Verified Patient

Down 47 lbs in 5 months on Retatrutide. The process was so easy — filled out the form online, doctor approved me same day, and my medication arrived 2 days later. The weekly injection is way easier than I expected.

March 2026
JK
James K.
Verified Patient

After trying every diet imaginable, Retatrutide finally gave me the tool I needed. I've lost 32 lbs and my energy is through the roof. The care team checks in regularly which keeps me accountable.

February 2026
ER
Emily R.
Verified Patient

The onboarding was seamless. I was nervous about the injection but it's so easy. I've lost 38 lbs in 4 months and my doctor says my blood work has improved across the board.

January 2026

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If you're not completely satisfied with your first month, contact us within 30 days for a full refund. No questions asked.

Safety & Compliance

BOXED WARNING — RISK OF THYROID C-CELL TUMORS: Based on animal studies, retatrutide and other GLP-1 receptor agonists may cause thyroid C-cell tumors. Relevance to humans has not been determined. Do not use if you or a family member have a history of medullary thyroid carcinoma (MTC) or Multiple Endocrine Neoplasia syndrome type 2 (MEN2).

Retatrutide is a prescription medication and is not FDA-approved. It is prescribed as a compounded preparation and compounded by a state-licensed 503A pharmacy in the United States pursuant to a valid prescription from a U.S.-licensed physician for an individual patient. Compounded drugs are not reviewed by the FDA for safety, effectiveness, or quality before being dispensed. Retatrutide is not appropriate for everyone — including patients with a personal or family history of medullary thyroid carcinoma, MEN2, severe gastrointestinal disease, or who are pregnant or breastfeeding. Side effects may include nausea, diarrhea, constipation, vomiting, and, less commonly, pancreatitis or gallbladder disease. Individual results vary. Talk to a licensed clinician before starting any prescription therapy. ArgoMD does not bill insurance. © 2026 ArgoMD. Privacy Policy · Terms of Service · Contact Us.

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