Which vendors sell Cartalax with independent COA testing?

13 vendors in the Merit Verified directory have independent COA evidence on file for Cartalax — 43 COAs total. COA coverage and test dates are listed on the Cartalax page at https://meritverified.org/peptides/cartalax.

How do I verify the quality of Cartalax from a vendor?

To verify Cartalax 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 Cartalax at https://meritverified.org/peptides/cartalax so you can compare evidence across vendors before buying.

What is the regulatory status of Cartalax?

Cartalax 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 Cartalax in your jurisdiction.

Healing & Recovery

Cartalax

Also known as: Ala-Glu-Asp

Cartalax is a synthetic tripeptide (Ala-Glu-Asp / AED) from the Khavinson bioregulator series, studied in Russian preclinical models on fibroblast and chondrocyte cultures. Not FDA-approved; no Western clinical trials exist, and all published evidence originates from a single research group.

Where to buy · live market data

Who's worth your money for Cartalax

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

🇺🇸 Glacier Aminos 99

Highest Merit Score (99) of 15 scored sellers

$3.40/mg

$67.99 · 20mg · 100.0% purity

2 COAs

Buy code MERIT · 10% off

Best value after code

🇺🇸 Peptide Crafters 94

$1.40/mg effective with 10% code

$1.56/mg

$46.75 · 30mg · 100.0% purity

2 COAs

Buy code CRAFTERS10 · 10% off

Most tested

🇺🇸 BioLongevity Labs 96

8 independent COAs on file

$3.50/mg

$69.97 · 20mg · 99.6% purity

8 COAs

Buy code MERIT · 15% off

Average price

$3.36/mg

range $1.56–$8.00/mg

Sellers

from $33.00

45-day trend

-14.5%

vs 45-day avg $/mg

28 of 34 sellers have a current price· 8 stale hidden· 5 unverified hidden

	Vendor	Price	$/mg	vs avg	Purity	COAs	Merit
🇺🇸	Glacier Aminos ✓ verified at source · just now	$67.99· 20mg	$3.40/mg	+1.1%	100.0%	2	99	Buy code MERIT · 10% off
🇺🇸	BioLongevity Labs ✓ verified at source · just now	$69.97· 20mg	$3.50/mg	+4.1%	99.6%	8	96	Buy code MERIT · 15% off
🇺🇸	Licensed Peptides ✓ verified at source · just now	$69.99· 20mg	$3.50/mg	+4.1%	—	—	95	Buy code MERIT · 5% off
🇺🇸	Ion Peptide ✓ verified at source · just now	$79.00· 20mg	$3.95/mg	+17.5%	99.4%	8	95	Buy
🇺🇸	Peptide Crafters ✓ verified at source · just now	$46.75· 30mg	$1.56/mg	-53.6%	100.0%	2	94	Buy code CRAFTERS10 · 10% off
🇺🇸	Peptidology ✓ verified at source · just now	$65.00· 26mg	$2.50/mg	-25.6%	99.8%	1	89	Buy
🇺🇸	Peptide Plugs ✓ verified at source · just now	$60.00· 20mg	$3.00/mg	-10.8%	—	—	89	Buy
🇺🇸	Ruo Bio ✓ verified at source · just now	$48.00· 20mg	$2.40/mg	-28.6%	99.9%	2	88	Buy
🇺🇸	Verified Peptides ✓ verified at source · just now	$33.00· 20mg	$1.65/mg	-50.9%	99.9%	6	87	Buy
🇺🇸	EZ Peptides ✓ verified at source · just now	$58.00· 10mg	$5.80/mg	+72.5%	99.9%	2	85	Buy

Top Merit pick

🇺🇸 Glacier Aminos
✓ verified at source · just now
99

$3.40/mg +1.1% vs avg

$67.99

20mg

100.0% purity 2 COAs

Buy code MERIT · 10% off
🇺🇸 BioLongevity Labs
✓ verified at source · just now
96

$3.50/mg +4.1% vs avg

$69.97

20mg

99.6% purity 8 COAs

Buy code MERIT · 15% off
🇺🇸 Licensed Peptides
✓ verified at source · just now
95

$3.50/mg +4.1% vs avg

$69.99

20mg

no purity

Buy code MERIT · 5% off
🇺🇸 Ion Peptide
✓ verified at source · just now
95

$3.95/mg +17.5% vs avg

$79.00

20mg

99.4% purity 8 COAs

Buy
🇺🇸 Peptide Crafters
✓ verified at source · just now
94

$1.56/mg -53.6% vs avg

$46.75

30mg

100.0% purity 2 COAs

Buy code CRAFTERS10 · 10% off
🇺🇸 Peptidology
✓ verified at source · just now
89

$2.50/mg -25.6% vs avg

$65.00

26mg

99.8% purity 1 COA

Buy
🇺🇸 Peptide Plugs
✓ verified at source · just now
89

$3.00/mg -10.8% vs avg

$60.00

20mg

no purity

Buy
🇺🇸 Ruo Bio
✓ verified at source · just now
88

$2.40/mg -28.6% vs avg

$48.00

20mg

99.9% purity 2 COAs

Buy
🇺🇸 Verified Peptides
✓ verified at source · just now
87

$1.65/mg -50.9% vs avg

$33.00

20mg

99.9% purity 6 COAs

Buy
🇺🇸 EZ Peptides
✓ verified at source · just now
85

$5.80/mg +72.5% vs avg

$58.00

10mg

99.9% purity 2 COAs

Buy

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 Cartalax

CAS

—

Molecular formula

C12H19N3O8

Sequence

AED

Typical dose range

10–100 mcg/day subcutaneous, 10–20 day cycles

Half-life

~30 minutes

Independent evidence

COAs for Cartalax

43 third-party tests across 13 vendors. Each card links to the full report.

All 43 COAs for Cartalax →

Measured purity over time

Cartalax

Who's worth your money for Cartalax

Watch Cartalax

About Cartalax

COAs for Cartalax

3 citations indexed for Cartalax

Effects of Peptamen 1.6 in Malnourished Patients (or at Risk) With Pancreatic Neoplasia Undergoing Cephalic Pancreaticoduodenectomy (CPD): A Mechanistic Study

Transport of Biologically Active Ultrashort Peptides Using POT and LAT Carriers

Peptide Regulation of Gene Expression: A Systematic Review