This site is an independent educational resource for research compounds. We do not sell, distribute, or endorse human consumption of any compound. By entering, you confirm you are 21 years of age or older and agree to our Terms & Privacy Policy.
Protocols, calculator & research for Semaglutide.
Dose Range
250–2,400 mcg (0.25–2.4 mg) per week
Frequency
Once weekly subcutaneous injection
Cycle Length
Ongoing; dose escalation over 16–20 weeks to maintenance dose
Half-Life
~7 days (enabling once-weekly dosing)
Reconstitution Calculator
Calculate exact dosing for Semaglutide — BAC water volume, syringe units, and concentration. Common vial sizes: 3mg, 5mg, 10mg
FDA-approved as Ozempic® (diabetes, max 2mg) and Wegovy® (obesity, max 2.4mg). Slow dose escalation is CRITICAL to minimize GI side effects. Inject same day each week. Can change injection day if needed (minimum 48 hours between doses). Store refrigerated before first use.
Compare All Vendors
Side-by-side pricing across all compounds
Glossary
Look up dosing terms and compound definitions
Where to Buy Semaglutide
Compare 4 listings across 3 vendors — from $59.99
The typical dose range for Semaglutide is 250–2,400 mcg (0.25–2.4 mg) per week. It is usually administered Once weekly subcutaneous injection. Always start with the lowest effective dose and consult with a qualified professional.
Once weekly subcutaneous injection
Ongoing; dose escalation over 16–20 weeks to maintenance dose
Common: nausea (44%), diarrhea, vomiting, constipation, abdominal pain — most GI effects improve with slow escalation. Moderate: gallbladder events, pancreatitis (rare but serious). Contraindicated: personal/family history of medullary thyroid carcinoma or MEN2. Black box warning for thyroid C-cell tumors (rodent data).