LearnTesamorelin 10mg vs 20mg
Research overview
Tesamorelin 10mg vs 20mg
Stabilized GHRH analog
Two fills on the Tesamorelin card. Same compound, double the material, and a lot report for each size.
Heads up: this is product info for lab and research use only. It isn't medical advice, and it doesn't diagnose, treat, cure, or prevent any disease.
One card, two sizes
Tesamorelin is a synthetic 44-amino-acid analog of growth hormone-releasing hormone (GHRH). We list it as Tesamorelin, a lyophilized research vial in Metabolic, with a size picker for 10mg and 20mg. Both vials hold the same compound.
Tesamorelin is also the active ingredient in a prescription medicine. The vials here are research material sold for laboratory use, not that product. Background on the compound is in What is tesamorelin?.
Cost per mg
A bigger vial isn't always cheaper per milligram, so check rather than assume. Worked out from today's prices:
| Vial | Price | Per mg |
|---|---|---|
| Tesamorelin 10mg | $55.00 | $5.50/mg |
| Tesamorelin 20mg | $110.00 | $5.50/mg |
10mg vs 20mg: what actually differs
- Compound: the same. The 20mg is not a stronger tesamorelin.
- Fill: 20mg is twice the material of 10mg in one vial.
- Vials opened: one 20mg vial holds what two 10mg vials hold, so a larger project means fewer vials to open and track.
- Concentration: set by the volume, not the label. 10mg in 2 mL is 5 mg/mL; 20mg in 2 mL is 10 mg/mL. That's arithmetic from the reconstitution calculator, not a method.
Nearby listings
People often compare tesamorelin with CJC-1295 with DAC, another GHRH-related listing. They're different compounds, not other sizes of this one. See CJC-1295 vs Tesamorelin.
Lot reports
Both sizes are third-party tested, and each has its own Janoshik report for the lot we're shipping. How to read a COA explains what a report covers.
- Tesamorelin 10mg COA (Janoshik) · verify
- Tesamorelin 20mg COA (Janoshik) · verify
Quick answers
Is tesamorelin 20mg stronger than 10mg?
No. It's the same compound with twice the material in the vial.
Is the 20mg cheaper per mg?
Not necessarily. Check the cost-per-mg table on this page, which uses today's prices for both sizes.
Do both tesamorelin sizes have a lot report?
Yes. The 10mg and the 20mg each have their own Janoshik lot report, linked on this page and on the product page for that size.
Is this the same as the prescription product?
No. Tesamorelin is the active ingredient in a prescription medicine, but these vials are research material sold for laboratory use only.
Related listings
Nearby catalog cards for what this page covers.
This is product information, not medical advice, and not a prescription. Nothing here diagnoses, treats, cures, or prevents disease. Talk with a licensed clinician before using any peptide or booster.


