Which vendors sell Tesamorelin + Ipamorelin with independent COA testing?

14 vendors in the Merit Verified directory have independent COA evidence on file for Tesamorelin + Ipamorelin — 37 COAs total. COA coverage and test dates are listed on the Tesamorelin + Ipamorelin page at https://meritverified.org/peptides/tesamorelin-ipamorelin.

How do I verify the quality of Tesamorelin + Ipamorelin from a vendor?

To verify Tesamorelin + Ipamorelin quality, look for an independent certificate of analysis (COA) from a third-party lab — not a lab the vendor owns or pays directly. The COA should state the tested compound, lot number, purity percentage (identity and concentration), and the lab's name. Cross-reference the lot number against the vendor's current stock. Merit Verified indexes COAs for Tesamorelin + Ipamorelin at https://meritverified.org/peptides/tesamorelin-ipamorelin so you can compare evidence across vendors before buying.

What is the regulatory status of Tesamorelin + Ipamorelin?

Tesamorelin + Ipamorelin is tracked in the Merit Verified registry. Regulatory status for research peptides in the US has been evolving — the FDA has reclassified a number of peptides out of the 503A compounding ingredient list since 2025. Merit Verified does not provide legal or regulatory advice; check official FDA sources or consult a licensed professional for the current status of Tesamorelin + Ipamorelin in your jurisdiction.

Growth Hormone Secretagogues

Tesamorelin + Ipamorelin

Also known as: Tesa/Ipa

Pre-mixed blend of Tesamorelin (a stabilized GHRH(1-44) analog) and Ipamorelin (a selective ghrelin-receptor agonist). Tesamorelin is FDA-approved as Egrifta for HIV-associated lipodystrophy; Ipamorelin is not FDA-approved. The blend itself is NOT clinically validated — no controlled trial has tested Tesamorelin co-administered with Ipamorelin. Evidence is inferred from the individual components.

Where to buy · live market data

Who's worth your money for Tesamorelin + Ipamorelin

Every current seller, ranked by independent evidence — Merit Score, latest COA purity, and live $/mg (size-normalized). Prices refresh daily. Rankings are never paid.

Top Merit pick

🇺🇸 BioLongevity Labs 96

Highest Merit Score (96) of 5 scored sellers

$14.38/mg

$115 · 8mg · 99.8% purity

6 COAs

Buy code MERIT · 15% off

Best value after code

🇺🇸 Orbitrex Peptides 95

$6.23/mg effective with 10% code

$6.92/mg

$89.99 · 13mg · 100.0% purity

1 COA

Buy code Orbitrex10 · 10% off

Most tested

Peptide Supply Co. 83

2 independent COAs on file

$22.50/mg

$675 · 30mg · 99.4% purity

2 COAs

Buy

Average price

$9.77/mg

range $0.74–$90.00/mg

Sellers

from $69.30

45-day trend

-37.3%

vs 45-day avg $/mg

36 of 45 sellers have a current price· 25 stale hidden· 6 unverified hidden

	Vendor	Price	$/mg	vs avg	Purity	COAs	Merit
🇺🇸	BioLongevity Labs ✓ verified at source · 23h ago	$115· 8mg	$14.38/mg	+47.2%	99.8%	6	96	Buy code MERIT · 15% off
🇺🇸	Orbitrex Peptides via Disclosed Labs · 23h ago	$89.99· 13mg	$6.92/mg	-29.1%	100.0%	1	95	Buy code Orbitrex10 · 10% off
🇺🇸	Licensed Peptides ✓ verified at source · 23h ago	$900· 10mg	$90.00/mg	+821.4%	—	—	95	Buy code MERIT · 5% off
	Peptide Supply Co. via Disclosed Labs · 23h ago	$675· 30mg	$22.50/mg	+130.4%	99.4%	2	83	Buy
🇺🇸	MedGe Peptides ✓ verified at source · 23h ago	$125· 10mg	$12.50/mg	+28%	99.2%	1	82	Buy affiliate

Top Merit pick

🇺🇸 BioLongevity Labs
✓ verified at source · 23h ago
96

$14.38/mg +47.2% vs avg

$115

8mg

99.8% purity 6 COAs

Buy code MERIT · 15% off
🇺🇸 Orbitrex Peptides
via Disclosed Labs · 23h ago
95

$6.92/mg -29.1% vs avg

$89.99

13mg

100.0% purity 1 COA

Buy code Orbitrex10 · 10% off
🇺🇸 Licensed Peptides
✓ verified at source · 23h ago
95

$90.00/mg +821.4% vs avg

$900

10mg

no purity

Buy code MERIT · 5% off
Peptide Supply Co.
via Disclosed Labs · 23h ago
83

$22.50/mg +130.4% vs avg

$675

30mg

99.4% purity 2 COAs

Buy
🇺🇸 MedGe Peptides
✓ verified at source · 23h ago
82

$12.50/mg +28% vs avg

$125

10mg

99.2% purity 1 COA

Buy affiliate

Prices observed from public storefronts (last 24h), normalized to $/mg. "Evidence" is Merit's 0–100 Merit Score, derived only from observable verification evidence (methodology on /about); "Purity" is the latest independent COA. Some buy links are affiliate links — Merit may earn a commission at no extra cost to you, and where a vendor offers one, the code shown gets you a discount at their checkout. Affiliate status never affects price data, ranking, or the Merit Score (full policy on /disclosure). Research use only.

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Compound reference

About Tesamorelin + Ipamorelin

CAS

—

Molecular formula

—

Typical dose range

Tesamorelin 2 mg/day SC + Ipamorelin 100–300 mcg per injection SC (1–3x/day); often combined in a single injection

Half-life

Tesamorelin: ~26–38 min (SC, repeated dosing); Ipamorelin: ~2 hours

Independent evidence

COAs for Tesamorelin + Ipamorelin

37 third-party tests across 14 vendors. Each card links to the full report.

All 37 COAs for Tesamorelin + Ipamorelin →

Measured purity over time

Tesamorelin + Ipamorelin

Who's worth your money for Tesamorelin + Ipamorelin

Watch Tesamorelin + Ipamorelin

About Tesamorelin + Ipamorelin

COAs for Tesamorelin + Ipamorelin

2 citations indexed for Tesamorelin + Ipamorelin

Weight and BMI Changes Following Initiation of Emtricitabine/Tenofovir Alafenamide Co-Formulated with Darunavir or Co-Administered with Dolutegravir in Overweight or Obese, ART-Naïve People Living with HIV-1

Incidence of cardiometabolic outcomes among people living with HIV-1 initiated on integrase strand transfer inhibitor versus non-integrase strand transfer inhibitor antiretroviral therapies: a retrospective analysis of insurance claims in the United States