Provider-supervised catalog
Weight loss & GLP-1 therapy
GLP-1 and dual GIP/GLP-1 medications such as semaglutide and compounded tirzepatide act on the gut-hormone pathways that influence appetite and blood-sugar regulation. Every option below shows its exact strength and price up front, and is prescribed only after an independent, licensed U.S. provider reviews your medical intake. These are prescription products, not over-the-counter supplements.
10 treatments
Filter & sort these treatmentsWeight loss & GLP-1 therapy treatments
Bestseller
Weight LossPerformance
L-Carnitine
Injectable 500 mg/mL — 30 mL
Injectable L-Carnitine delivers the compound your body uses to move fat into cells for energy. A supportive therapy for training and body composition goals.
Adjustable dose · 5–50 mL
from $35.60
Weight LossMetabolic
Tirzepatide Blend
Compounded Injectable Vial
A compounded dual GIP/GLP-1 injectable for medically supervised weight management. Prescribed only after a licensed provider reviews your health intake.
Adjustable dose · 2.5–20 mg/mL
from $138.29
Weight Loss
Lipo-Mino
Lipotropic Injectable — 30 mL
An injectable blend of B vitamins and MIC lipotropic compounds, used as a supportive add-on within supervised weight management plans. Prescription only.
Adjustable dose · 5–50 mL
from $43.60
Weight Loss
Lipo-B
Lipotropic + B12 Injectable — 30 mL
A lipotropic injection combining MIC compounds with vitamin B12, used as a supportive part of supervised weight management plans. Prescription only.
Adjustable dose · 10–50 mL
from $35.60
Weight LossMetabolic
Semaglutide
Compounded GLP-1 Injectable — coming soon
A GLP-1 injectable for weight management — launching soon at OpenDoseRx, dispensed after licensed provider review.
Launching soon
View details
Weight Loss
Low Dose Naltrexone
LDN 0.1–4.5 mg Capsules
Naltrexone in low-strength capsules, prescribed off-label as an adjunct in some weight management plans. Dispensed only after licensed provider review.
11 strengths available
from $79.00 · 0.1 mg
Weight Loss
Ondansetron (Zofran)
Ondansetron 4–8 mg Tablets
A prescription anti-nausea tablet often used to manage treatment-related nausea, including during GLP-1 therapy. Provider review required before dispensing.
2 strengths available
from $39.00 · 4 mg
Weight LossMetabolic
Metformin XR
Extended-Release 500–1000 mg Tablets
Extended-release metformin for blood sugar support. A gradual-release format prescribed as part of a provider-directed metabolic plan.
3 strengths available
from $39.99 · 500 mg XR
$45.00 Save $5.01
Weight LossMetabolic
Metformin IR
Immediate-Release 250–1000 mg Tablets
Immediate-release metformin, a long-established option for blood sugar support. Prescribed and monitored by a licensed provider.
4 strengths available
from $34.00 · 250 mg IR
Weight LossMetabolic
Acarbose
Acarbose 25–100 mg Tablets
An oral medication that slows carbohydrate breakdown in the gut, easing post-meal glucose spikes. Prescribed within a provider-directed metabolic plan.
3 strengths available
from $34.99 · 25 mg
Learn
Guides for Weight loss & GLP-1 therapy
4 min
Semaglutide vs. tirzepatide: how GLP-1 and GIP/GLP-1 medications differ
A neutral, mechanism-focused comparison of two prescription incretin medications and the gut-hormone receptors they act on.
6 min
How GLP-1 medications interact with appetite and digestion
A neutral, mechanism-focused look at how GLP-1 receptor agonism engages the gut-brain satiety axis and the gastric-emptying signals tied to hunger and fullness.
7 min
Oral vs. injectable GLP-1 medications: how the routes differ
A neutral, mechanism-focused look at how injecting a GLP-1 peptide under the skin and absorbing one by mouth differ in absorption and bioavailability.
8 min
How ondansetron (Zofran) is understood to work: the 5-HT3 pathway
A plain-language look at how ondansetron, an antiemetic often discussed alongside GLP-1 tolerability, is understood to act on the serotonin 5-HT3 pathway in the gut and brainstem.
8 min
What lipotropic injections are: MIC, B12, and the ingredients explained
A plain-language look at what lipotropic "MIC" blends are and the metabolic roles attributed to methionine, inositol, choline, and vitamin B12 — the components in lipo-mino and lipo-b.
7 min
Leptin and ghrelin: how the body's hunger and fullness hormones work
A neutral, mechanism-focused look at how two opposing hormones — leptin from fat tissue and ghrelin from the stomach — are understood to relay energy status to the brain's appetite centers.
How it works
From your dose to your door
Choose your strength
Pick your exact dose and pack size — the full price is visible before you commit.
Complete a short intake
Answer a short set of health questions — this is what the provider reviews.
A licensed provider reviews
An independent U.S. provider decides if it's appropriate — declined orders are refunded in full.
Ships from a licensed U.S. pharmacy
Approved orders typically ship within 1–2 business days, then 3–5 business days in transit.
- Licensed providersLicensed U.S. providers
- Licensed pharmaciesLicensed U.S. pharmacies
- Encrypted & privateEncrypted & private
- Free shipping $200+Free shipping on $200+
- Refund if declinedFull refund if declined