GHRH analogue with the strongest human data on visceral fat.
109 vendors · 580 lab tests
- 20 mg vial$43.00$2.15 / mg
- 20 mg vial$64.95$3.25 / mg
- 30 mg vial$100.00$3.33 / mg
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Best peptides for muscle growth
Best peptides for muscle growth
4
peptides tracked
341
vendor listings
1246
lab tests published
$1.04 / mg
best price per mg
Every muscle-growth peptide we track, compared
| Peptide | Purity (avg / 10) | Lab tests | Vendors | Best price | |
|---|---|---|---|---|---|
| Tesamorelin GHRH analogue with the strongest human data on visceral fat. | E5.16 | 580 | 109 | $2.15 / mg | Compare vendors |
| Ipamorelin Selective GH secretagogue — a clean pulse with minimal side effects. | C7.60 | 347 | 101 | $1.04 / mg | Compare vendors |
| CJC-1295 Long-acting GHRH analogue — sustained growth hormone release. | E4.80 | 288 | 92 | $1.69 / mg | Compare vendors |
| Sermorelin Short-acting GHRH analogue that mimics natural GH rhythm. | C7.07 | 31 | 39 | $3.24 / mg | Compare vendors |
Purity is the mean lab score across every vendor we have tested for that peptide, out of 10. Most vendors score in the 9s, so the number separates them where the letter grade does not. Prices update as catalogs are re-scraped.
Where to buy each one
Compare vendors
Selective GH secretagogue — a clean pulse with minimal side effects.
101 vendors · 347 lab tests
- 10 mg vial$10.40$1.04 / mg
- 10 mg × 20 pack$419.50$2.10 / mg
- 10 mg × 2 pack$43.32$2.17 / mg
- 10 mg vial$16.90$1.69 / mg
- 10 mg vial$35.19$3.52 / mg
- 10 mg vial$35.76$3.58 / mg
- 5 mg × 10 pack$161.80$3.24 / mg
- 10 mg vial$35.99$3.60 / mg
- 10 mg vial$45.00$4.50 / mg
How this ranking is put together
Nothing on this page is a recommendation to take anything. It is a ranking of what independent labs found inside the vial, and what each vendor charges for it.
- 1
We buy the vials ourselves
Samples are purchased anonymously at retail, the same way you would, so no vendor can send us a cherry-picked batch.
- 2
An independent lab runs them
Third-party HPLC and mass-spec testing measures what is actually in the vial against what the label claims.
- 3
Every result is published
Pass or fail, the certificate is linked from the vendor's page. The purity grade above is the average across all of them.
- 4
Prices are tracked separately
Vendor catalogs are re-scraped on a schedule and normalised to price per milligram, so multipacks and vial sizes compare honestly.
Common questions
- Which muscle-growth peptide has the most vendor coverage?
- Tesamorelin, carried by 109 vendors in our index with 580 published lab tests. Wider coverage means more price competition, not that it is the right compound for you.
- What do muscle-growth peptides cost?
- Prices are compared per milligram so vial sizes and multipacks are directly comparable. The cheapest verified listing in this category is currently $2.15 / mg for Tesamorelin. Live prices are on each peptide's page.
- How do you decide which peptides belong in this category?
- A peptide appears here when published research studies it for this outcome. Peptides often belong to several categories — a compound studied for wound healing may also appear under skin or gut health. In this category that includes Tesamorelin, Ipamorelin, CJC-1295.
- Is Boren Health selling these peptides?
- No. We do not sell peptides. We buy samples, publish independent lab results, and track vendor prices. Some vendor links are affiliate links, which never affects a purity score or a ranking position.
Other goals
Lose weightAppetite control and fat metabolism — the GLP-1 family and its successors.Better skinCollagen synthesis, pigmentation and repair — the cosmetic peptides.Heal & recoverTendon, ligament and soft-tissue repair after injury or hard training.Hair growthFollicle signalling and scalp circulation for thinning or shedding hair.