BioLongevity Labs LL-37
Evidence Score 88/100 · 1 of 3 LL-37 lab reports confirmed by the issuing lab
As of October 2, 2026, BioLongevity Labs lists LL-37 in 5 mg from $95. Its best price works out to $19/mg, 46% above the typical $13/mg for LL-37. It publishes 3 LL-37 lab reports; 1 is confirmed in the issuing lab's own records, the newest dated March 28, 2025. Its confirmed reports cover purity testing (HPLC and mass spec). Code PEPASSESS gives 15% off.
LL-37 lab reports confirmed by the issuing lab
- March 28, 2025BioRegenpurity, identityview report ↗
2 more LL-37 reports published by BioLongevity Labs aren't matched to a lab's records yet.
LL-37 price at BioLongevity Labs
- From
- $95
- Best per mg
- $19/mg
- Typical per mg
- $13/mg
- Sizes
- 5 mg
From BioLongevity Labs's own store, as of October 2, 2026; shipping and discounts not included.
Other LL-37 sellers with lab-confirmed reports
- Pure Peptide Labs85/100 · 5 confirmed · $14/mg
- Licensed Peptides85/100 · 1 confirmed · $20/mg
- Purus Peptides84/100 · 1 confirmed · $7.80/mg
- Northwest Peptides83/100 · 1 confirmed · $10/mg
- Bench Grade Peptides83/100 · 1 confirmed
- Genesis Peptides83/100 · 1 confirmed
BioLongevity Labs LL-37 questions
Is BioLongevity Labs's LL-37 lab tested?
Yes. As of October 2, 2026, BioLongevity Labs publishes 3 LL-37 lab reports, and PepAssess matched 1 to the issuing lab's own records (BioRegen). The newest confirmed report is dated March 28, 2025.
How much is LL-37 at BioLongevity Labs?
From $95 (5 mg); its best price works out to $19/mg against a typical $13/mg, as of October 2, 2026. Prices come from BioLongevity Labs's own store and exclude shipping and discounts.
Is there a BioLongevity Labs coupon code for LL-37?
Yes: PEPASSESS (15% off), entered at checkout on biolongevitylabs.com, as of October 2, 2026.
Who else sells lab-tested LL-37?
As of October 2, 2026, the highest-scoring LL-37 sellers with a lab-confirmed report, besides BioLongevity Labs: Pure Peptide Labs (85/100, 5 confirmed), Licensed Peptides (85/100, 1 confirmed) and Purus Peptides (84/100, 1 confirmed).