Clinical Summary & 503A Flat-Rate Eligibility
Direct US 503A pharmacy fulfillment · $0 membership dues · 48h cold-chain shipping
How Do You Convert Semaglutide Units to Milligrams (mg) on a U-100 Syringe?
On a standard U-100 insulin syringe (100 Units = 1.0 mL), Semaglutide units depend on your 503A vial concentration: for a 2.5 mg/mL vial, 0.25 mg = 10 Units, 0.50 mg = 20 Units, 1.0 mg = 40 Units, 1.7 mg = 68 Units, and 2.4 mg = 96 Units. For a concentrated 5.0 mg/mL vial (such as a 10mg/2mL maintenance vial), 0.25 mg = 5 Units, 0.50 mg = 10 Units, 1.0 mg = 20 Units, 1.7 mg = 34 Units, and 2.4 mg = 48 Units. Never assume two Semaglutide vials use the same unit markings without checking the mg/mL ratio on the pharmacy label. The universal formula is: U-100 Syringe Units = (Dose in mg ÷ Concentration in mg/mL) × 100. Through Telehealth FX partner Embody, every Semaglutide dose from 0.25 mg starter through 2.4 mg maintenance is $49/month flat.
2026 Clinical Reference Table
| Titration Step & Weekly Dose | 2.5 mg/mL Vial (U-100 Units) | 5.0 mg/mL Vial (U-100 Units) | Monthly Peptide Used (4 Wks) | Embody 503A Price |
|---|---|---|---|---|
| Weeks 1–4: 0.25 mg / week | 10 Units (0.10 mL) | 5 Units (0.05 mL) | 1.0 mg / month | $49/mo Flat |
| Weeks 5–8: 0.50 mg / week | 20 Units (0.20 mL) | 10 Units (0.10 mL) | 2.0 mg / month | $49/mo Flat |
| Weeks 9–12: 1.00 mg / week | 40 Units (0.40 mL) | 20 Units (0.20 mL) | 4.0 mg / month | $49/mo Flat |
| Weeks 13–16: 1.70 mg / week | 68 Units (0.68 mL) | 34 Units (0.34 mL) | 6.8 mg / month | $49/mo Flat |
| Weeks 17+: 2.40 mg / week | 96 Units (0.96 mL) | 48 Units (0.48 mL) | 9.6 mg / month (10mg Vial) | $49/mo Flat |
Semaglutide 10mg Vial Dosage Chart: Why 5 mg/mL Is the Gold Standard for Maintenance
When patients titrate up to the STEP-1 clinical maintenance doses of 1.7 mg/week and 2.4 mg/week, a 4-week supply requires 6.8 mg to 9.6 mg of active Semaglutide per month. State-licensed 503A pharmacies dispense this as a "10mg Semaglutide Vial" (typically 10 mg dissolved in 2.0 mL of bacteriostatic water, yielding a 5.0 mg/mL concentration).
At 5.0 mg/mL, your full 2.4 mg weekly maintenance dose requires drawing just 48 Units (0.48 mL) on a standard U-100 syringe—keeping the subcutaneous injection volume small, comfortable, and completely free of injection-site welts.
Eliminating High-Dose Surcharges on 1.7mg and 2.4mg Semaglutide
Competitors like Henry Meds, Hers, and Ro Body either restrict patients to low capped doses or charge an extra $100/month when you move from a 2.5mg starter vial to a 10mg maintenance vial (1.7mg–2.4mg/week).
Through Telehealth FX and Embody's 503A network, every Semaglutide strength—from 0.25 mg starter up to the full 2.4 mg weekly maintenance dose—is locked at $49/month flat (83% OFF) with $0 membership dues, free U-100 insulin syringes, complimentary Zofran®, and 48-hour cold-chain delivery.
$49/mo Semaglutide · $99/mo Tirzepatide (Flat Across All Doses)
Includes board-certified physician review, USP <797> sterile 503A vials, U-100 syringes, complimentary Zofran®, and free 48-hour cold-chain express delivery.
Start 60-Second Eligibility CheckRelated 2026 Clinical & Cost Guides
- Tirzepatide Dosing for Weight Loss in Units: Complete 10mg/mL & 20mg/mL Chart
- Compounded Semaglutide & Tirzepatide With B6 vs. B12: 2026 Clinical Comparison
- Tirzepatide 3-Month Supply Cost Audit: Bulk Bundles vs. $99/mo Flat Rate
- Compare All 116 Telehealth GLP-1 Providers & 2026 Switch Guides
Already have a vial in your refrigerator? Most telehealth clinics (OrderlyMeds, Ro, Fridays, Emerge) auto-charge your card $299–$399 for next month's refill 7 to 10 days before your 28-day vial is empty—and hike your price when you step up in dose. Lock in Embody's $49/mo Semaglutide (83% OFF) or $99/mo Tirzepatide (75% OFF)today and cancel your old clinic's auto-renewal before it hits.
Lock In $49/$99 Flat Rate Before Your Next Auto-Bill →No starter-dose reset: Select “Currently taking GLP-1” on the 60-second intake and upload a photo of your current vial/box to keep your established dose (up to 2.4 mg Semaglutide or 15 mg Tirzepatide) at the same flat $49/$99 rate. Ships in 48 hours with ultra-fine 31G 4mm micro-syringes and free prescription Zofran®.
Open Interactive U-100 Syringe & 16-Clinic Cost Calculator →Frequently Asked Questions
How many mg is 20 units of compounded Semaglutide?
If your vial concentration is 2.5 mg/mL, 20 Units (0.20 mL) equals 0.50 mg of Semaglutide. If your vial concentration is 5.0 mg/mL, 20 Units (0.20 mL) equals 1.0 mg of Semaglutide. Always check the mg/mL ratio on your prescription label.
How many units is 0.25 mg, 0.5 mg, and 1.0 mg of Semaglutide?
At the standard 2.5 mg/mL concentration: 0.25 mg = 10 Units, 0.50 mg = 20 Units, 1.0 mg = 40 Units, 1.7 mg = 68 Units, and 2.4 mg = 96 Units. At a 5.0 mg/mL concentration: 0.25 mg = 5 Units, 0.50 mg = 10 Units, 1.0 mg = 20 Units, 1.7 mg = 34 Units, and 2.4 mg = 48 Units.
How long does a 10mg vial of Semaglutide last?
At the maximum 2.4 mg weekly maintenance dose, 4 weekly injections consume 9.6 mg of Semaglutide—making a 10mg vial a complete 28-day (4-week) supply aligned with USP <797> sterile multi-dose guidelines.
Does Telehealth FX charge extra for 1.7 mg or 2.4 mg Semaglutide vials?
Never. Compounded Semaglutide through Telehealth FX partner Embody is $49/month flat across all doses from 0.25 mg to 2.4 mg with zero membership fees.