Where to buy Tesamorelin
To compare where to buy Tesamorelin, weigh verified price-per-mg data across the research vendors we track, not just the headline vial price. The listings below show each vendor's vial size, listed price, and $/mg so the real cost is comparable. This page is a pricing reference for research, not a recommendation to buy.
Vendor price comparison
These are the research vendors we currently track for Tesamorelin, sorted by price per milligram. Prices are observations from the pricing pipeline, not offers or endorsements.
| Vendor | Vial | Price | $/mg | Stock |
|---|---|---|---|---|
| retaone | 10 mg | $39 | $3.90 | In stock |
| pepkits | 20 mg | $80 | $4 | In stock |
| pepkits | 30 mg | $125 | $4.17 | In stock |
| AMC Essentials | 20 mg | $89.99 | $4.50 | In stock |
| retaone | 20 mg | $92 | $4.60 | In stock |
| Ion Peptide | 20 mg | $92.65 | $4.63 | In stock |
| Welli Labs | 10 mg | $49.99 | $5 | In stock |
| Double R Labs | 10 mg | $49.99 | $5 | In stock |
| Raven's Nest | 10 mg | $50 | $5 | In stock |
| NextGen Peptides | 10 mg | $50 | $5 | In stock |
| LabGrade Peptides | 10 mg | $52.50 | $5.25 | In stock |
| Verified Peptides | 20 mg | $107.10 | $5.36 | In stock |
| Puratek Peptides | 10 mg | $54.95 | $5.50 | In stock |
| Panda Peptides | 10 mg | $54.99 | $5.50 | In stock |
| Coffee & Peppers | 10 mg | $54.99 | $5.50 | In stock |
| Atomik Labs | 10 mg | $55 | $5.50 | In stock |
| Atomik Labs | 20 mg | $110 | $5.50 | In stock |
| Coffee & Peppers | 20 mg | $114.99 | $5.75 | In stock |
| Peptide Supply Co | 20 mg | $115 | $5.75 | In stock |
| Ion Peptide | 10 mg | $59.46 | $5.95 | In stock |
| Aminologix | 20 mg | $119 | $5.95 | In stock |
| Modern Research Peptides | 10 mg | $59.99 | $6 | In stock |
| Valor Peptides | 10 mg | $59.99 | $6 | In stock |
| Liberty Peptides | 20 mg | $120 | $6 | In stock |
| Peptide Supply Co | 10 mg | $62 | $6.20 | In stock |
| Genesis Peptides | 10 mg | $62.90 | $6.29 | In stock |
| peptira | 30 mg | $189 | $6.30 | In stock |
| Modern Research Peptides | 5 mg | $31.99 | $6.40 | In stock |
| Good Science Bio | 10 mg | $65 | $6.50 | In stock |
| Polaris Peptides | 10 mg | $65 | $6.50 | In stock |
| Chameleon Peptides | 10 mg | $65.70 | $6.57 | In stock |
| Liberty Peptides | 10 mg | $67 | $6.70 | In stock |
| EZ Peptides | 10 mg | $68 | $6.80 | In stock |
| Ameano Peptides | 10 mg | $68 | $6.80 | In stock |
| peptidology | 10 mg | $69 | $6.90 | In stock |
| aminowell | 10 mg | $69 | $6.90 | In stock |
| Skye Peptides | 10 mg | $69 | $6.90 | In stock |
| Aminologix | 10 mg | $69 | $6.90 | In stock |
| nuscience | 10 mg | $69.99 | $7 | In stock |
| Amino Club | 10 mg | $69.99 | $7 | In stock |
| Neurolabs | 10 mg | $70 | $7 | In stock |
| Blackline Scientific | 10 mg | $70 | $7 | In stock |
| solyn | 10 mg | $70 | $7 | In stock |
| Honest Peptide | 10 mg | $70 | $7 | In stock |
| Peptide Plugs | 10 mg | $70 | $7 | In stock |
| Modern Aminos | 10 mg | $71 | $7.10 | In stock |
| Genesis Peptides | 5 mg | $35.70 | $7.14 | In stock |
| Nationwide Peptides | 20 mg | $146 | $7.30 | In stock |
| Pure Health Peptides | 10 mg | $73 | $7.30 | In stock |
| Fusion Peptide | 10 mg | $74.99 | $7.50 | In stock |
| Alpha Omega Peptide | 10 mg | $75 | $7.50 | In stock |
| Simple Peptide | 10 mg | $75 | $7.50 | In stock |
| Protide Health | 20 mg | $155 | $7.75 | In stock |
| True Sciences | 10 mg | $78.99 | $7.90 | In stock |
| Core Peptides | 10 mg | $79 | $7.90 | In stock |
| Orbitrex Peptides | 10 mg | $79.99 | $8 | In stock |
| Disguised Alpha | 10 mg | $79.99 | $8 | In stock |
| Mile High Compounds | 10 mg | $79.99 | $8 | In stock |
| Good Science Bio | 5 mg | $40 | $8 | In stock |
| Soma Peptides | 10 mg | $80 | $8 | In stock |
| Prime Peptides | 10 mg | $80 | $8 | In stock |
| OmegaAmino | 10 mg | $80.99 | $8.10 | In stock |
| RUO.bio | 5 mg | $42 | $8.40 | In stock |
| Eternal Peptides | 10 mg | $84.99 | $8.50 | In stock |
| Protide Health | 10 mg | $85 | $8.50 | In stock |
| Core Peptides | 5 mg | $43 | $8.60 | In stock |
| Peptime | 10 mg | $89 | $8.90 | In stock |
| peptira | 10 mg | $89 | $8.90 | In stock |
| AminoVault | 10 mg | $89.25 | $8.93 | In stock |
| Pinnacle Peptide Labs | 10 mg | $89.99 | $9 | In stock |
| Iluma Peptide | 10 mg | $90 | $9 | In stock |
| Nationwide Peptides | 10 mg | $91 | $9.10 | In stock |
| Fusion Peptide | 5 mg | $45.99 | $9.20 | In stock |
| Nationwide Peptides | 5 mg | $47 | $9.40 | In stock |
| Pure Health Peptides | 5 mg | $47 | $9.40 | In stock |
| Evolve Peptides | 10 mg | $95 | $9.50 | In stock |
| Real Peptides | 10 mg | $95 | $9.50 | In stock |
| Restore Peptides | 10 mg | $99 | $9.90 | In stock |
| Peptide Pros | 5 mg | $49.85 | $9.97 | In stock |
| Kylo Peptides | 10 mg | $99.95 | $10 | In stock |
| Eternal Peptides | 5 mg | $49.99 | $10 | In stock |
| Pure Lab Peptides | 20 mg | $199.99 | $10 | In stock |
| Ignite Peptides | 10 mg | $100 | $10 | In stock |
| Peptide Works | 10 mg | $108.15 | $10.82 | In stock |
| Peptide Works | 5 mg | $56.30 | $11.26 | In stock |
| Genesis Peptides | 2 mg | $22.95 | $11.48 | In stock |
| American Peptide Research | 10 mg | $119 | $11.90 | In stock |
| Iluma Peptide | 5 mg | $60 | $12 | In stock |
| Warrior Makers | 20 mg | $244 | $12.20 | In stock |
| Warrior Makers | 10 mg | $129 | $12.90 | In stock |
| Pure Lab Peptides | 10 mg | $129.99 | $13 | In stock |
| Kalyx Labs | 10 mg | $130 | $13 | In stock |
| Evolve Peptides | 5 mg | $65 | $13 | In stock |
| Licensed Peptides | 10 mg | $130.99 | $13.10 | In stock |
| Raw Amino | 10 mg | $135 | $13.50 | In stock |
| Raw Amino | 5 mg | $69 | $13.80 | In stock |
| Umbrella Labs | 5 mg | $69.99 | $14 | In stock |
| Pure Lab Peptides | 5 mg | $69.99 | $14 | In stock |
| Limitless Peptides | 10 mg | $140 | $14 | In stock |
| Elite Biogenix | 10 mg | $140.99 | $14.10 | In stock |
| Biotech Peptides | 5 mg | $73 | $14.60 | In stock |
| Peptide Works | 2 mg | $29.24 | $14.62 | In stock |
| BioLongevity Labs | 10 mg | $149.97 | $15 | In stock |
| Pivot Labs Global | 10 mg | $169.95 | $16.99 | In stock |
| Ultra Life Peptides | 10 mg | $175 | $17.50 | In stock |
| Pivot Labs Global | 5 mg | $87.99 | $17.60 | In stock |
| Ascension Peptides | 5 mg | $89.99 | $18 | In stock |
| LiveWell Peptides | 5 mg | $100 | $20 | In stock |
| Umbrella Labs | 2 mg | $50.99 | $25.50 | In stock |
| Ion Peptide | 5 mg | $38.25 | $7.65 | Out of stock |
| Swiss Chems | 2 mg | - | - | Out of stock |
| Sports Technology Labs | 2 mg | - | - | Out of stock |
| Pure Peptides | 10 mg | - | - | Out of stock |
| Blackline Scientific | 15 mg | - | - | Out of stock |
| Nexgen Peptides | 5 mg | - | - | Out of stock |
| NextGen Peptides | 5135900 mg | - | - | Out of stock |
| Grey Axis Research | 10 mg | - | - | Out of stock |
| aminowell | 5135900 mg | - | - | Out of stock |
| Peptide Partners | 10 mg | - | - | Out of stock |
| pepkits | 10 mg | - | - | Out of stock |
| Modern Aminos | 5 mg | - | - | Out of stock |
For the full, continuously updated comparison — including per-mg deltas versus the market median — open the Tesamorelin pricing page.
How to vet a research vendor
Price is only one signal. Before comparing where to buy a peptide, the checks below help you read a listing critically.
- Look for a batch-specific certificate of analysis (COA) rather than a generic or undated document.
- Prefer vendors that reference independent, third-party testing of identity and purity.
- Compare on price per milligram, since vial sizes differ and a cheaper vial can cost more per mg.
- Note stock recency and how recently the price was last checked — stale listings can mislead.
- Read the vendor's stated storage, shipping, and reshipment terms before drawing conclusions.
Questions people ask
Buying questions depend on your situation, so these answers stay factual about the data rather than recommending a purchase.
How much does Tesamorelin cost?
Tesamorelin is usually sold in larger vials, so comparing price per milligram is the only fair way to judge value. The live table on this page lists each tracked research vendor's vial size, price, and $/mg so you can compare like for like.
Where is the cheapest place to buy Tesamorelin?
Across the 121 research vendors we track for Tesamorelin, the lowest current listing works out to about $3.90 per milligram. Because vial sizes differ, compare on price per mg rather than sticker price — the live table on this page is sorted that way.
How many vendors carry Tesamorelin?
We currently track 121 research-vendor listings for Tesamorelin, of which 109 are marked in stock. Coverage changes as the pricing pipeline refreshes.
This page is for research and educational purposes only. It is not medical advice and not an endorsement to purchase any product. Pricing rows are vendor observations, not independent quality verification. Verify COAs and third-party testing, and consult a licensed professional before use.
Plan and track a Tesamorelin protocol in The Peptide App.
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Keep researching
Open the full profile, dose calculator, or the complete pricing comparison for Tesamorelin.