compounds / tesamorelin
Tesamorelin price comparison
Tesamorelin is a synthetic analog of growth-hormone-releasing hormone (GHRH), a 44-amino-acid peptide modified for greater stability against enzymatic degradation, and is classified as a growth-hormone secretagogue. In laboratory and preclinical contexts it is studied for its interaction with GHRH receptors and downstream signaling of the somatotropic axis. This index tracks research-use-only (RUO) vendor pricing for Tesamorelin to help researchers compare cost across suppliers.
cheapest (first-party)
$5.00/mg
median
$7.30
highest
$25.00
spread
5×
first-party vendors
25
Fair-price band · 25 first-party vendors · $/mg
median $7.30
$5.00cheapest $25.00highest
The priciest vendor charges 5× the cheapest — buying blind on Tesamorelin can cost up to $20.00/mg more.
first-party prices captured 50m ago
| # | Vendor | Product | Size | Price | $/mg | Trend | Code | |
|---|---|---|---|---|---|---|---|---|
| 1 | Tegridy-Research | TESAMORELIN 10MG (no AA required) first-party · captured 51m ago · earns pepmg $0 · source ↗ | 10mg | $50.00 | $5.00 | — | buy → | |
| 2 | Valor Peptides | Tesamorelin 32 MG first-party · captured 51m ago · earns pepmg $0 · source ↗ | 32mg | $169.99 | $5.31 | · | — | buy → |
| 3 | Hydro Research | Tesamorelin 10mg first-party · captured 51m ago · earns pepmg $0 · source ↗ · COA ↗ | 10mg | $55.00 | $5.50 | — | buy → | |
| 4 | FelixChem | Tesamorelin 10mg first-party · captured 51m ago · earns pepmg $0 · source ↗ | 10mg | $54.99 | $5.50 | — | buy → | |
| 5 | Glacier Aminos | TESAMORELIN 20MG first-party · captured 52m ago · earns pepmg $0 · source ↗ | 20mg | $117.99 | $5.90 | · | — | buy → |
| 6 | Valor Peptides | Tesamorelin 10 MG first-party · captured 51m ago · earns pepmg $0 · source ↗ | 10mg | $59.99 | $6.00 | · | — | buy → |
| 7 | Modern Research Peptides | Tesamorelin 10mg (9.91 mg) first-party · captured 51m ago · earns pepmg $0 · source ↗ | 10mg | $59.99 | $6.00 | — | buy → | |
| 8 | Prime Peptides | Tesamorelin 10mg first-party · captured 51m ago · earns pepmg $0 · source ↗ · COA ↗ | 10mg | $60.00 | $6.00 | · | — | buy → |
| 9 | Modern Research Peptides | Tesamorelin 5mg (5.67 mg) first-party · captured 51m ago · earns pepmg $0 · source ↗ | 5mg | $31.99 | $6.40 | — | buy → | |
| 10 | EZ Peptides | Tesamorelin 10mg first-party · captured 52m ago · earns pepmg $0 · source ↗ · COA ↗ | 10mg | $68.00 | $6.80 | — | buy → | |
| 11 | Glacier Aminos | TESAMORELIN 10MG first-party · captured 52m ago · earns pepmg $0 · source ↗ | 10mg | $67.99 | $6.80 | · | — | buy → |
| 12 | Ameano Peptides | Tesamorelin 10mg first-party · captured 51m ago · earns pepmg $0 · source ↗ · COA ↗ | 10mg | $68.00 | $6.80 | — | buy → | |
| 13 | Biotech Peptides | Tesamorelin (5mg & 10mg) 10-mg first-party · captured 50m ago · earns pepmg $0 · source ↗ | 10mg | $73.00 | $7.30 | · | — | buy → |
| 14 | Happy Peptides | Tesamorelin first-party · captured 51m ago · earns pepmg $0 · source ↗ | 10mg | $75.00 | $7.50 | — | buy → | |
| 15 | Simple Peptide | Tesamorelin 10MG first-party · captured 50m ago · earns pepmg $0 · source ↗ · COA ↗ | 10mg | $75.00 | $7.50 | — | buy → | |
| 16 | Biotech Peptides | Tesamorelin (5mg & 10mg) 5-mg first-party · captured 50m ago · earns pepmg $0 · source ↗ | 5mg | $38.00 | $7.60 | · | — | buy → |
| 17 | Ageless Vitality Peptides | Tesamorelin 10mg first-party · captured 51m ago · earns pepmg $0 · source ↗ | 10mg | $89.00 | $8.90 | — | buy → | |
| 18 | Pinnacle Peptide Labs | Tesamorelin [10mg] first-party · captured 50m ago · earns pepmg $0 · source ↗ | 10mg | $89.99 | $9.00 | — | buy → | |
| 19 | Apex Peptides | Tesamorelin (5-10mg) 10mg first-party · captured 50m ago · earns pepmg $0 · source ↗ | 10mg | $100.00 | $10.00 | · | — | buy → |
| 20 | Pinnacle Peptide Labs | Tesamorelin [5mg] first-party · captured 50m ago · earns pepmg $0 · source ↗ | 5mg | $49.99 | $10.00 | — | buy → | |
| 21 | LiveWell Peptides | Tesamorelin Peptide — GHRH (1-44) Analog | Research Grade (5mg & 10mg) 10-mg first-party · captured 50m ago · earns pepmg $0 · source ↗ | 10mg | $100.00 | $10.00 | · | — | buy → |
| 22 | Apex Peptides | Tesamorelin (5-10mg) 5mg first-party · captured 50m ago · earns pepmg $0 · source ↗ | 5mg | $70.00 | $14.00 | · | — | buy → |
| 23 | LiveWell Peptides | Tesamorelin Peptide — GHRH (1-44) Analog | Research Grade (5mg & 10mg) 5-mg first-party · captured 50m ago · earns pepmg $0 · source ↗ | 5mg | $70.00 | $14.00 | · | — | buy → |
| 24 | Sports Technology Labs | Tesamorelin 5 mg first-party · captured 50m ago · earns pepmg $0 · source ↗ · COA ↗ | 5mg | $89.99 | $18.00 | — | buy → | |
| 25 | Sports Technology Labs | Tesamorelin 2 mg first-party · captured 50m ago · earns pepmg $0 · source ↗ · COA ↗ | 2mg | $49.99 | $25.00 | — | buy → |
COA availability: 6 of 17 vendors selling Tesamorelin publish a COA
— 3 lab-hosted: Hydro Research (lab-hosted), Prime Peptides (lab-hosted), EZ Peptides (lab-hosted), Ameano Peptides, Simple Peptide, Sports Technology Labs. What a COA proves →
| Vendor | Blend | Price | |
|---|---|---|---|
| S1 Research | Tesamorelin 10mg – Ipamorelin 5mg Blend BLEND | $65.00 | buy → |
| Apex Peptides | 3X Blend Tesamorelin (5mg) / MGF (500mcg) / Ipamorelin (2.5mg) BLEND | $80.00 | buy → |
| Apex Peptides | 2X Blend Tesamorelin / Ipamorelin (10/5mg-5/5mg) 5mg 5mg BLEND | $80.00 | buy → |
| Valor Peptides | Tesamorelin / Ipamorelin BLEND | $85.99 | buy → |
| EZ Peptides | Tesamorelin / Ipamorelin Blend – 10mg / 3mg BLEND | $88.00 | buy → |
| Ameano Peptides | Tesamorelin / Ipamorelin Blend – 10mg/3mg BLEND | $88.00 | buy → |
| Biotech Peptides | Tesamorelin & Ipamorelin Blend (8mg) BLEND | $90.00 | buy → |
| Apex Peptides | 2X Blend Tesamorelin / Ipamorelin (10/5mg-5/5mg) 10mg 5mg BLEND | $100.00 | buy → |
| Biotech Peptides | Tesamorelin & CJC-1295 (Mod GRF 1-29) & Ipamorelin Blend (12mg) BLEND | $109.00 | buy → |
| Simple Peptide | Tesamorelin/Ipamorelin 12/2MG BLEND | $109.00 | buy → |
Multi-peptide products (e.g. BPC-157 + TB-500). We don't rank these by $/mg — a per-milligram figure across different peptides isn't comparable — so they're listed separately by total price and kept out of the headline index above.
▸ Why compare $/mg for Tesamorelin?
Per-mg prices for Tesamorelin vary because vendors differ in synthesis scale, purity grade, lyophilization and fill quantity per vial, and how they amortize third-party testing across a batch. Comparing normalized $/mg across suppliers lets a researcher gauge whether a listing reflects genuine value or simply a smaller vial size or thinner documentation.
▸ Reading the COA
For Tesamorelin, confirm identity by mass spectrometry against the expected monoisotopic/average mass of the modified 44-residue GHRH sequence, and check that reported HPLC purity meets or exceeds a stated threshold (commonly 98%+ for research peptides). Because it is a long-chain peptide, watch for truncated or deletion sequences and residual synthesis byproducts (TFA counter-ion, acetate) noted on the COA; a lot-specific COA tied to the vial's batch number, not a generic template, is the meaningful signal for verifying the material.
▸ FAQ
How is lyophilized Tesamorelin typically stored in a research setting?
As a lyophilized (freeze-dried) peptide, Tesamorelin is generally stored sealed, protected from light and moisture, at low temperature (commonly -20°C or colder) for long-term storage per the vendor's stated conditions. As a longer-chain peptide, it can be susceptible to degradation from repeated temperature cycling and moisture exposure, which is why the vendor's specification sheet lists the storage conditions intended to preserve the identity and purity of the material. Refer to that vendor specification sheet for the stated stability conditions for a given lot.
What is a COA and what should I check on one for Tesamorelin?
A Certificate of Analysis (COA) is a lab document that reports the analytical testing performed on a specific production lot. For Tesamorelin, the key items are mass-spec confirmation of identity against the expected peptide mass, an HPLC chromatogram with a stated purity percentage, and the batch/lot number matching your vial. It verifies the identity and purity of the material itself and makes no claim about any biological outcome.
Why do per-mg prices for Tesamorelin differ so much between vendors?
Differences come from synthesis batch size, the stated purity grade, the amount of peptide per vial, and whether the vendor includes lot-specific third-party analytical testing. A low headline price may reflect a smaller fill quantity or less documentation, which is why comparing normalized cost per milligram alongside the available COA gives a clearer picture than sticker price alone.
▸ Same cluster
| CJC-1295 | $4.90/mg |
| Ipamorelin | $3.20/mg |
| NAD+ | —/mg |
| Sermorelin | —/mg |
| MOTS-c | $1.70/mg |
| Epithalon | $1.50/mg |
→ Reconstitution calculator for Tesamorelin research math.
All products listed are sold by third-party vendors for laboratory and research use only (RUO). pepmg sells nothing, ships nothing, and gives no medical, dosing, or human-use guidance. Listings are price-tracking data, not endorsements.