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Pure Peptide Labs LL-37

Evidence Score 85/100 · 5 of 6 LL-37 lab reports confirmed by the issuing lab

As of October 2, 2026, Pure Peptide Labs lists LL-37 in 5 mg from $70. Its best price works out to $14/mg, 8% above the typical $13/mg for LL-37. It publishes 6 LL-37 lab reports; 5 are confirmed in the issuing lab's own records, the newest dated July 9, 2026. Its confirmed reports cover both purity and toxicity (endotoxin or sterility) testing.

Shop LL-37 at Pure Peptide Labs ↗

LL-37 lab reports confirmed by the issuing lab

1 more LL-37 report published by Pure Peptide Labs isn't matched to a lab's records yet.

LL-37 price at Pure Peptide Labs

From
$70
Best per mg
$14/mg
Typical per mg
$13/mg
Sizes
5 mg

From Pure Peptide Labs's own store, as of October 2, 2026; shipping and discounts not included.

Other LL-37 sellers with lab-confirmed reports

Pure Peptide Labs LL-37 questions

Is Pure Peptide Labs's LL-37 lab tested?

Yes. As of October 2, 2026, Pure Peptide Labs publishes 6 LL-37 lab reports, and PepAssess matched 5 to the issuing lab's own records (Freedom Diagnostics). The newest confirmed report is dated July 9, 2026.

How much is LL-37 at Pure Peptide Labs?

From $70 (5 mg); its best price works out to $14/mg against a typical $13/mg, as of October 2, 2026. Prices come from Pure Peptide Labs's own store and exclude shipping and discounts.

Is there a Pure Peptide Labs coupon code for LL-37?

PepAssess has no confirmed Pure Peptide Labs code as of October 2, 2026. LL-37 sellers with lab-confirmed reports and a code: BioLongevity Labs, PEPASSESS (15% off).

Who else sells lab-tested LL-37?

As of October 2, 2026, the highest-scoring LL-37 sellers with a lab-confirmed report, besides Pure Peptide Labs: BioLongevity Labs (88/100, 1 confirmed), Licensed Peptides (85/100, 1 confirmed) and Purus Peptides (84/100, 1 confirmed).