Where to Buy Tesamorelin in 2026: 49 Lab-Tested Sellers, From $2.52/mg With a Coupon Code
Where to buy Tesamorelin: PepAssess lists Tesamorelin at 60 vendors. As of November 12, 2026, the lowest price with a coupon code is $2.52/mg at Lost Coast Aminos (code PEPASSESS); the median across all sellers is $7.00/mg. Vendors are ranked by Evidence Score.
Prices and codes updated November 12, 2026 · re-checked every night
Later versions use different vial formulations.
Learn more about Tesamorelin from the published research: U.S. Food and Drug Administration · The New England Journal of Medicine (2007) · The Journal of Clinical Endocrinology and Metabolism (2010)
The compounds listed on this page are for research purposes only, not for human consumption.
Tesamorelin reconstitution calculator →
Tesamorelin coupon codes
Prices with the code taken off · updated November 12, 2026 · re-checked every night
Every Tesamorelin coupon code
60 Tesamorelin sellers with a confirmed code — PepAssess's preferred vendor first, then highest Evidence Score.
| Shop | Score | Vial with code | Per mg | Per mg with code | vs typical | Code discount | Code | |
|---|---|---|---|---|---|---|---|---|
| Platinum LionPreferred | 93score | 20 mg vial $101.24 with code | $6.75/mg | $5.06/mg with code | — | 25% off | ShopShop ↗ | |
| Rebirth LabsPreferred | 84score | 20 mg vial $125.10 with code | $6.95/mg | $6.26/mg with code | — | 10% off | ShopShop ↗ | |
| Hydro Research Peptides | 100score | 10 mg vial $44 with code | $5.50/mg | $4.40/mg with code | 27% below typical | 20% off | ShopShop ↗ | |
| Lost Coast Aminos | 100score | 10 mg vial $25.20 with code | $2.80/mg | $2.52/mg with code | 63% below typical | 10% off | ShopShop ↗ | |
| Glow Peptides | 99score | 10 mg vial $76.49 with code | $8.50/mg | $7.65/mg with code | — | 10% off | ShopShop ↗ | |
| Bench Grade Peptides | 95score | 10 mg vial $132.30 with code | $14.70/mg | $13.23/mg with code | — | 10% off | ShopShop ↗ | |
| Next Level Compounds | 95score | — | — | — | — | 30% off | ShopShop ↗ | |
| GigaCompounds | 95score | 20 mg vial $108 with code | $6/mg | $5.40/mg with code | — | 10% off | ShopShop ↗ | |
| Retaone Labs | 93score | 30 mg vial $91.20 with code | $3.20/mg | $3.04/mg with code | — | 5% off | ShopShop ↗ | |
| Pinnacle Peptide Labs | 92score | 10 mg vial $76.49 with code | $9.00/mg | $7.65/mg with code | — | 15% off | ShopShop ↗ | |
| True Peptide Labs | 92score | 10 mg vial $45.50 with code | $7/mg | $4.55/mg with code | 7% below typical | 35% off | ShopShop ↗ | |
| PeakForce Labs | 92score | 20 mg vial $94.25 with code | $4.71/mg | $4.71/mg with code | 18% below typical | 35% off | ShopShop ↗ | |
| Ascension Peptides | 90score | 5 mg vial $25 with code | $10/mg | $5/mg with code | — | 50% off | ShopShop ↗ | |
| Arctic Lab Supply | 90score | 10 mg vial $52.49 with code | $7.00/mg | $5.25/mg with code | 7% below typical | 25% off | ShopShop ↗ | |
| Amino Research | 89score | 10 mg vial $55.99 with code | $7.00/mg | $5.60/mg with code | 7% below typical | 20% off | ShopShop ↗ | |
| Peptide Giants | 89score | 20 mg vial $85.49 with code | $4.50/mg | $4.27/mg with code | 22% below typical | 5% off | ShopShop ↗ | |
| Rivn Research | 88score | 10 mg vial $67.99 with code | $8.00/mg | $6.80/mg with code | — | 15% off | ShopShop ↗ | |
| NOVA Labs | 88score | — | — | — | — | 10% off | ShopShop ↗ | |
| Silverstone Labs Co | 88score | 20 mg vial $63.75 with code | $3.75/mg | $3.19/mg with code | 35% below typical | 15% off | ShopShop ↗ | |
| Blue Ridge Peptides | 88score | 20 mg vial $76.50 with code | $4.25/mg | $3.83/mg with code | 26% below typical | 10% off | ShopShop ↗ | |
| Alpha Peptides | 87score | — | — | — | — | 10% off | ShopShop ↗ | |
| Pivot Labs Global | 86score | 10 mg vial $144.46 with code | $16.99/mg | $14.45/mg with code | — | 15% off | ShopShop ↗ | |
| My Amino Lab | 86score | 10 mg vial $46.80 with code | $5.20/mg | $4.68/mg with code | 31% below typical | 10% off | ShopShop ↗ | |
| Everest Peptides | 85score | 20 mg vial $74.39 with code | $4.65/mg | $3.72/mg with code | 19% below typical | 20% off | ShopShop ↗ | |
| Rejuven8 Peptides | 85score | 10 mg vial $60.56 with code | $7.50/mg | $6.38/mg with code | — | 15% off | ShopShop ↗ | |
| NuLab Peptides | 84score | 20 mg vial $108 with code | $6.75/mg | $5.40/mg with code | — | 20% off | ShopShop ↗ | |
| Disguised Alpha | 83score | 10 mg vial $71.99 with code | $8.00/mg | $7.20/mg with code | — | 10% off | ShopShop ↗ | |
| One Aminos | 83score | — | — | — | — | 33% off | ShopShop ↗ | |
| Echo Peptides | 83score | 10 mg vial $118.99 with code | $14.00/mg | $11.90/mg with code | — | 15% off | ShopShop ↗ | |
| VISTARA LABS | 83score | — | — | — | — | 25% off | ShopShop ↗ | |
| PX1 Research | 82score | — | — | — | — | 10% off | ShopShop ↗ | |
| Modern Research Peptides | 82score | 20 mg vial $58.85 with code | $4.90/mg | $2.94/mg with code | 15% below typical | 40% off | ShopShop ↗ | |
| Global Aminos | 82score | 10 mg vial $60.79 with code | $7.60/mg | $6.08/mg with code | — | 20% off | ShopShop ↗ | |
| VAYN | 81score | 10 mg vial $72 with code | $9/mg | $7.20/mg with code | — | 20% off | ShopShop ↗ | |
| Vortex Research | 81score | 10 mg vial $48.99 with code | $7.00/mg | $4.90/mg with code | 7% below typical | 30% off | ShopShop ↗ | |
| Stack Research | 80score | 10 mg vial $79.92 with code | $9.99/mg | $7.99/mg with code | — | 20% off | ShopShop ↗ | |
| Palmetto Peptides | 79score | 10 mg vial $69.30 with code | $7.70/mg | $6.93/mg with code | — | 10% off | ShopShop ↗ | |
| MsAmino | 78score | 20 mg vial $52.00 with code | $6.50/mg | $5.20/mg with code | — | 20% off | ShopShop ↗ | |
| Prime Peptide Solutions | 78score | — | — | — | — | 10% off | ShopShop ↗ | |
| Ps Peptides | 77score | 20 mg vial $122.21 with code | $7.00/mg | $6.30/mg with code | — | 10% off | ShopShop ↗ | |
| DAAVY Research | 77score | 10 mg vial $57.60 with code | $7.20/mg | $5.76/mg with code | — | 20% off | ShopShop ↗ | |
| Ouralus | 77score | 10 mg vial $29.40 with code | $2.94/mg | $2.94/mg with code | 61% below typical | 10% off | ShopShop ↗ | |
| Great Northern Peptides | 76score | — | — | — | — | 10% off | ShopShop ↗ | |
| Pepvida | 76score | — | — | — | — | 10% off | ShopShop ↗ | |
| V8 Peptides | 76score | — | — | — | — | 10% off | ShopShop ↗ | |
| Blackline Scientific | 72score | 10 mg vial $56 with code | $7/mg | $5.60/mg with code | 7% below typical | 20% off | ShopShop ↗ | |
| GenX Peptides | 68score | 10 mg vial $63.75 with code | $7.50/mg | $6.38/mg with code | — | 15% off | ShopShop ↗ | |
| PeptiNova | 67score | 10 mg vial $58.49 with code | $6.50/mg | $5.85/mg with code | 13% below typical | 10% off | ShopShop ↗ | |
| Ascend Research | 66score | 10 mg vial $112.46 with code | $12.50/mg | $11.25/mg with code | — | 10% off | ShopShop ↗ | |
| Value Research Labs | 64score | 20 mg vial $79.99 with code | $5.00/mg | $4.00/mg with code | 13% below typical | 20% off | ShopShop ↗ | |
| Peptuvia | 63score | 20 mg vial $407.70 with code | $22.65/mg | $20.38/mg with code | — | 10% off | ShopShop ↗ | |
| VMAX Peptides | 63score | 10 mg vial $40.41 with code | $4.49/mg | $4.04/mg with code | 40% below typical | 10% off | ShopShop ↗ | |
| Vitality Chems | 59score | 10 mg vial $114.81 with code | $12.90/mg | $11.48/mg with code | — | 11% off | ShopShop ↗ | |
| Helion Research | 54score | 5 mg vial $31.99 with code | $8.00/mg | $6.40/mg with code | — | 20% off | ShopShop ↗ | |
| 99PurityPeptides | 43score | — | — | — | — | 10% off | ShopShop ↗ | |
| TCORE BIOTECH | 33score | 10 mg vial $35.19 with code | $4.40/mg | $3.52/mg with code | 41% below typical | 20% off | ShopShop ↗ | |
| Sparta Labs | 31score | — | — | — | — | 15% off | ShopShop ↗ | |
| Project Amino | 21score | — | — | — | — | 10% off | ShopShop ↗ | |
| Helix Bio Chem | 16score | 20 mg vial $98.99 with code | $5.50/mg | $4.95/mg with code | — | 10% off | ShopShop ↗ | |
| XLR8 | 15score | 20 mg vial $119.99 with code | $7.50/mg | $6.00/mg with code | — | 20% off | ShopShop ↗ |
Where to buy Tesamorelin: the short answer
What is the lowest Tesamorelin price with a coupon code?
As of November 12, 2026, the lowest Tesamorelin price PepAssess found with a coupon code is at Lost Coast Aminos: $2.52 per mg with code PEPASSESS (10% off; $2.80 per mg before the code). Prices are re-checked every night. Lost Coast Aminos coupon code
What is the best Tesamorelin coupon code?
As of November 12, 2026, the biggest Tesamorelin coupon code PepAssess has confirmed is PEPASSESS50OFF for 50% off at Ascension Peptides, which brings it to $5.00 per mg. PepAssess lists each code with its discount and the seller's Evidence Score, based on lab reports confirmed with the testing labs. Ascension Peptides coupon code
Where can I buy lab-tested Tesamorelin?
As of November 12, 2026, PepAssess lists 60 online vendors selling Tesamorelin. 49 of them publish a Tesamorelin lab report that the testing lab confirmed on its own records, and 29 of those cover both purity (HPLC and mass spec) and toxicity (endotoxin or sterility). The highest-scoring vendors with a lab-confirmed Tesamorelin report are Hydro Research Peptides (100/100), Lost Coast Aminos (100/100) and Glow Peptides (99/100). Compare all 60 Tesamorelin vendors on PepAssess
What is the best Tesamorelin vendor?
PepAssess ranks Tesamorelin vendors by Evidence Score (0–100): what each vendor documents — lab reports confirmed by the labs, how often it tests, business transparency and buyer protection. As of November 12, 2026, the top-scoring Tesamorelin vendors are Hydro Research Peptides (100/100), Lost Coast Aminos (100/100) and Glow Peptides (99/100) — all three with a lab-confirmed Tesamorelin report.
What is the cheapest Tesamorelin per mg?
The lowest Tesamorelin price PepAssess found is $2.80/mg at Lost Coast Aminos; the median across vendors is $7.00/mg (as of November 12, 2026). Among vendors with a lab-confirmed Tesamorelin report, the lowest is $2.80/mg at Lost Coast Aminos. Prices come from each vendor's own store and exclude shipping and discounts.
Tesamorelin cost per week
What one 10 mg vial of Tesamorelin costs per week of research, at the lowest one-vial price with a coupon code: $25.20 at Lost Coast Aminos (code PEPASSESS, $2.52/mg), as of November 12, 2026.
| One vial used over | Cost per week |
|---|---|
| 2 weeks | $12.60 |
| 4 weeks | $6.30 |
| 8 weeks | $3.15 |
Lab-confirmed Tesamorelin reports
54 of 60 sellers publish a Tesamorelin lab report. 49 have one the testing lab confirmed on its own records; 29 of those cover both purity (HPLC + mass-spec identity) and toxicity (endotoxin or sterility). Those covering both are listed first, then by Evidence Score.
| Vendor | Purity | Toxicity | Latest | Per mg | Code | Score | |
|---|---|---|---|---|---|---|---|
 Lost Coast Aminos | Purity ✓↗ | Toxicity ✓↗ | Nov 2026 | $2.80/mg | 10% off | 100score | ShopShop ↗ |
 Glow Peptides | Purity ✓↗ | Toxicity ✓↗ | Feb 2026 | $8.50/mg | 10% off | 99score | ShopShop ↗ |
 Bench Grade Peptides | Purity ✓↗ | Toxicity ✓↗ | Aug 2026 | $14.70/mg | 10% off | 95score | ShopShop ↗ |
 Platinum Lion | Purity ✓↗ | Toxicity ✓↗ | Feb 2026 | $6.75/mg | 25% off | 93score | ShopShop ↗ |
 Retaone Labs | Purity ✓↗ | Toxicity ✓↗ | May 2026 | $3.20/mg | 5% off | 93score | ShopShop ↗ |
 Pinnacle Peptide Labs | Purity ✓↗ | Toxicity ✓↗ | Jun 2026 | $9.00/mg | 15% off | 92score | ShopShop ↗ |
 PeakForce Labs | Purity ✓↗ | Toxicity ✓↗ | Sep 2026 | $4.71/mg | 35% off | 92score | ShopShop ↗ |
| Ascension Peptides | Purity ✓↗ | Toxicity ✓↗ | Jun 2026 | $10/mg | 50% off | 90score | ShopShop ↗ |
| Arctic Lab Supply | Purity ✓↗ | Toxicity ✓↗ | Oct 2026 | $7.00/mg | 25% off | 90score | ShopShop ↗ |
 Amino Research | Purity ✓↗ | Toxicity ✓↗ | Aug 2026 | $7.00/mg | 20% off | 89score | ShopShop ↗ |
| Rivn Research | Purity ✓↗ | Toxicity ✓↗ | Sep 2026 | $8.00/mg | 15% off | 88score | ShopShop ↗ |
 NOVA Labs | Purity ✓↗ | Toxicity ✓↗ | Sep 2026 | — | 10% off | 88score | ShopShop ↗ |
 Silverstone Labs Co | Purity ✓↗ | Toxicity ✓↗ | Jan 2026 | $3.75/mg | 15% off | 88score | ShopShop ↗ |
 Blue Ridge Peptides | Purity ✓↗ | Toxicity ✓↗ | Aug 2026 | $4.25/mg | 10% off | 88score | ShopShop ↗ |
| Pivot Labs Global | Purity ✓↗ | Toxicity ✓↗ | Jun 2026 | $16.99/mg | 15% off | 86score | ShopShop ↗ |
 Rebirth Labs | Purity ✓↗ | Toxicity ✓↗ | Sep 2026 | $6.95/mg | 10% off | 84score | ShopShop ↗ |
 Disguised Alpha | Purity ✓↗ | Toxicity ✓↗ | Sep 2026 | $8.00/mg | 10% off | 83score | ShopShop ↗ |
 One Aminos | Purity ✓↗ | Toxicity ✓↗ | Jun 2026 | — | 33% off | 83score | ShopShop ↗ |
 VISTARA LABS | Purity ✓↗ | Toxicity ✓↗ | Sep 2026 | — | 25% off | 83score | ShopShop ↗ |
 PX1 Research | Purity ✓↗ | Toxicity ✓↗ | Oct 2026 | — | 10% off | 82score | ShopShop ↗ |
 Modern Research Peptides | Purity ✓↗ | Toxicity ✓↗ | May 2026 | $4.90/mg | 40% off | 82score | ShopShop ↗ |
 Vortex Research | Purity ✓↗ | Toxicity ✓↗ | Aug 2026 | $7.00/mg | 30% off | 81score | ShopShop ↗ |
 Stack Research | Purity ✓↗ | Toxicity ✓↗ | Jun 2026 | $9.99/mg | 20% off | 80score | ShopShop ↗ |
 Palmetto Peptides | Purity ✓↗ | Toxicity ✓↗ | Aug 2026 | $7.70/mg | 10% off | 79score | ShopShop ↗ |
 MsAmino | Purity ✓↗ | Toxicity ✓↗ | Aug 2026 | $6.50/mg | 20% off | 78score | ShopShop ↗ |
 Ps Peptides | Purity ✓↗ | Toxicity ✓↗ | — | $7.00/mg | 10% off | 77score | ShopShop ↗ |
 V8 Peptides | Purity ✓↗ | Toxicity ✓↗ | Sep 2026 | — | 10% off | 76score | ShopShop ↗ |
 Value Research Labs | Purity ✓↗ | Toxicity ✓↗ | Aug 2026 | $5.00/mg | 20% off | 64score | ShopShop ↗ |
| Peptuvia | Purity ✓↗ | Toxicity ✓↗ | Aug 2026 | $22.65/mg | 10% off | 63score | ShopShop ↗ |
 Hydro Research Peptides | Purity – | Toxicity ✓↗ | Jul 2026 | $5.50/mg | 20% off | 100score | ShopShop ↗ |
 Next Level Compounds | Purity – | Toxicity ✓↗ | Jul 2026 | — | 30% off | 95score | ShopShop ↗ |
 GigaCompounds | Purity – | Toxicity ✓↗ | Oct 2026 | $6/mg | 10% off | 95score | ShopShop ↗ |
 True Peptide Labs | Purity ✓↗ | Toxicity – | Aug 2026 | $7/mg | 35% off | 92score | ShopShop ↗ |
 Peptide Giants | Purity – | Toxicity – | Jun 2026 | $4.50/mg | 5% off | 89score | ShopShop ↗ |
 My Amino Lab | Purity ✓↗ | Toxicity – | Jun 2026 | $5.20/mg | 10% off | 86score | ShopShop ↗ |
 Everest Peptides | Purity ✓↗ | Toxicity – | Aug 2026 | $4.65/mg | 20% off | 85score | ShopShop ↗ |
 Rejuven8 Peptides | Purity ✓↗ | Toxicity – | Aug 2026 | $7.50/mg | 15% off | 85score | ShopShop ↗ |
 Echo Peptides | Purity – | Toxicity – | Mar 2026 | $14.00/mg | 15% off | 83score | ShopShop ↗ |
 Global Aminos | Purity ✓↗ | Toxicity – | Jul 2026 | $7.60/mg | 20% off | 82score | ShopShop ↗ |
 VAYN | Purity – | Toxicity ✓↗ | Jul 2026 | $9/mg | 20% off | 81score | ShopShop ↗ |
 Prime Peptide Solutions | Purity ✓↗ | Toxicity – | Oct 2026 | — | 10% off | 78score | ShopShop ↗ |
| DAAVY Research | Purity ✓↗ | Toxicity – | Sep 2026 | $7.20/mg | 20% off | 77score | ShopShop ↗ |
 Ouralus | Purity ✓↗ | Toxicity – | Oct 2025 · over a year old | $2.94/mg | 10% off | 77score | ShopShop ↗ |
 Great Northern Peptides | Purity ✓↗ | Toxicity – | May 2026 | — | 10% off | 76score | ShopShop ↗ |
 Pepvida | Purity – | Toxicity ✓↗ | Oct 2026 | — | 10% off | 76score | ShopShop ↗ |
| Blackline Scientific | Purity ✓↗ | Toxicity – | Jul 2026 | $7/mg | 20% off | 72score | ShopShop ↗ |
 GenX Peptides | Purity ✓↗ | Toxicity – | Oct 2026 | $7.50/mg | 15% off | 68score | ShopShop ↗ |
| PeptiNova | Purity ✓↗ | Toxicity – | May 2026 | $6.50/mg | 10% off | 67score | ShopShop ↗ |
 VMAX Peptides | Purity – | Toxicity – | Sep 2026 | $4.49/mg | 10% off | 63score | ShopShop ↗ |
| # | Vendor | Doses (mg) | From | Best $/mg | Evidence score ⓘ | |
|---|---|---|---|---|---|---|
| 1 | 10, 20 | from $69.99 ↗ | $6.75/mg | 93score | Shop | |
| 2 | 10 | from $55 ↗ | $5.50/mg | 100score | Shop | |
| 3 | 10 | from $89.99 ↗ | $9.00/mg | 92score | Shop | |
| 4 | 10 | from $87.99 ↗ | $16.99/mg | 86score | Shop | |
| 5 | 5 | from $50 ↗ | $10/mg | 90score | Shop | |
| 6 | 10, 20 | — | — | 82score | Shop | |
| 7 | 10, 20, 30 | from $39 ↗ | $3.20/mg | 93score | Shop | |
| 8 | 5, 10 | from $79.99 ↗ | $8.00/mg | 88score | Shop | |
| 9 | 5, 10 | from $147 ↗ | $14.70/mg | 95score | Shop | |
| 10 | 10 | from $69.99 ↗ | $7.00/mg | 89score | Shop | |
| 11 | 2, 5, 10, 20 | from $85 ↗ | $6.95/mg | 84score | Shop | |
| 12 | — | from $91.99 ↗ | $6.50/mg | 78score | Shop | |
| 13 | 10 | from $90 ↗ | $9/mg | 81score | Shop | |
| 14 | 10, 20 | from $47.99 ↗ | $4.65/mg | 85score | Shop | |
| 15 | 10, 20 | from $28 ↗ | $2.80/mg | 100score | Shop | |
| 16 | 5, 10 | from $75 ↗ | $7.50/mg | 85score | Shop | |
| 17 | 5, 10 | from $79.99 ↗ | $8.00/mg | 83score | Shop | |
| 18 | 5, 10, 20 | from $31.99 ↗ | $4.90/mg | 82score | Shop | |
| 19 | 10, 20 | — | — | 88score | Shop | |
| 20 | 10, 20 | from $37.50 ↗ | $3.75/mg | 88score | Shop | |
| 21 | 10, 20 | — | — | 95score | Shop | |
| 22 | — | — | — | 83score | Shop | |
| 23 | 10 | from $99.90 ↗ | $9.99/mg | 80score | Shop | |
| 24 | 10 | from $52 ↗ | $5.20/mg | 86score | Shop | |
| 25 | — | — | — | 78score | Shop | |
| 26 | 5, 10 | — | — | 87score | Shop | |
| 27 | 2, 5, 10 | from $65 ↗ | $22.65/mg | 63score | Shop | |
| 28 | 10, 20 | from $55 ↗ | $4.50/mg | 89score | Shop | |
| 29 | 10 | from $69.99 ↗ | $7.00/mg | 90score | Shop | |
| 30 | 10, 20 | from $69.99 ↗ | $5.00/mg | 64score | Shop | |
| 31 | 10, 20 | from $85 ↗ | $4.25/mg | 88score | Shop | |
| 32 | 10 | from $139.99 ↗ | $14.00/mg | 83score | Shop | |
| 33 | 10 | from $75.99 ↗ | $7.60/mg | 82score | Shop | |
| 34 | 20 | from $135 ↗ | $6.75/mg | 84score | Shop | |
| 35 | 10 | from $77 ↗ | $7.70/mg | 79score | Shop | |
| 36 | 10, 20 | — | — | 76score | Shop | |
| 37 | 5 | from $39.99 ↗ | $8.00/mg | 54score | Shop | |
| 38 | 5, 10 | from $89.99 ↗ | $7.00/mg | 77score | Shop | |
| 39 | 10 | from $72 ↗ | $7.20/mg | 77score | Shop | |
| 40 | 10 | — | — | 83score | Shop | |
| 41 | — | from $64.99 ↗ | $6.50/mg | 67score | Shop | |
| 42 | 10, 15 | from $70 ↗ | $7/mg | 72score | Shop | |
| 43 | 10, 20 | — | — | 43score | Shop | |
| 44 | 5, 10 | from $36.79 ↗ | $4.40/mg | 33score | Shop | |
| 45 | — | — | — | 31score | Shop | |
| 46 | 10 | — | — | 76score | Shop | |
| 47 | 10, 20 | from $74.99 ↗ | $5.50/mg | 16score | Shop | |
| 48 | — | — | — | 21score | Shop | |
| 49 | 10, 20 | from $89.99 ↗ | $7.50/mg | 15score | Shop | |
| 50 | 10, 20 | from $69 ↗ | $6/mg | 95score | Shop |
All 60 Tesamorelin sellers, ranked by Evidence Score →
Prices come from each vendor's own public store data and may exclude shipping, discounts or bulk pricing. Research-use products; not medical advice.
About Tesamorelin
What it is
Later versions use different vial formulations.
The compounds listed on this page are for research purposes only, not for human consumption. Not medical advice.
Related: Sermorelin · CJC-1295 · Ipamorelin · CJC-1295 + Ipamorelin · Hexarelin · GHRP-2
Tesamorelin: more questions people ask
Which Tesamorelin vendors have lab reports confirmed by the testing lab?
49 as of November 12, 2026. Those whose confirmed reports cover both purity and toxicity: Lost Coast Aminos, Glow Peptides, Bench Grade Peptides, Platinum Lion, Retaone Labs, Pinnacle Peptide Labs, PeakForce Labs and Ascension Peptides and 21 more. PepAssess matches each report to the issuing lab's own public record, not the vendor's copy.
How can I tell if a Tesamorelin certificate of analysis (COA) is real?
Look the report up in the testing lab's own records — most labs that test peptides publish a lookup by report ID, QR code or lot number. PepAssess does this for every Tesamorelin report it finds: as of November 12, 2026, 49 of the 54 sellers publishing a Tesamorelin report had one the lab confirmed.
How much does a vial of Tesamorelin cost?
As of November 12, 2026, a 10 mg vial of Tesamorelin costs a median $76.85 across the 210 sellers PepAssess found with one in stock (lowest $36.50); a 5 mg vial, a median $59.17 across 88 sellers (lowest $24.45); a 20 mg vial, a median $124.50 across 52 sellers (lowest $59.99). Each seller's lowest in-stock price for that size counts once; prices come from each seller's own store and exclude shipping and discounts.
Can you buy Tesamorelin as a nasal spray or a pen?
Yes. As of November 12, 2026, 482 of the 60 Tesamorelin sellers PepAssess lists sell a vial; 27 a nasal spray and 22 a pen or pre-filled form. Counts come from each store's own product names. A lab report covers the product and batch it names — check that it's for the form you're buying.
How do I know if a Tesamorelin seller is legit?
Check what the seller can show. As of November 12, 2026, PepAssess checks every Tesamorelin seller for three things: a Tesamorelin lab report that the testing lab confirms on its own records (49 of 60), card payments, which let you dispute a charge (50 of 60), and a published street address — not a mailbox or registered agent (21 of 60). Each seller's PepAssess profile shows which of these it has.
Are there Tesamorelin coupon codes?
Yes. PepAssess lists coupon codes for 60 vendors selling Tesamorelin: Hydro Research Peptides: PepAssess20 (20% off), Lost Coast Aminos: PEPASSESS (10% off), Glow Peptides: PEPASSESS (10% off), Bench Grade Peptides: PEPASSESS (10% off), Next Level Compounds: pepassess (30% off), GigaCompounds: GC-PEPASSTFAAD (10% off) and 54 more.