CertaPeptides LL-37
Evidence Score 62/100 · 1 of 1 LL-37 lab reports confirmed by the issuing lab
As of October 11, 2026, CertaPeptides lists LL-37 in 5 mg. It publishes 1 LL-37 lab report; 1 is confirmed in the issuing lab's own records. Code AFF-PEPASSESS gives 10% off.
LL-37 lab reports confirmed by the issuing lab
- date not printedJanoshikview report ↗
LL-37 price at CertaPeptides
- From
- —
- Best per mg
- —
- Typical per mg
- $13/mg
- Sizes
- 5 mg
From CertaPeptides's own store, as of October 11, 2026; shipping and discounts not included.
Other LL-37 sellers with lab-confirmed reports
| Shop | Score | Per mg | vs typical | Code discount | Code | |
|---|---|---|---|---|---|---|
| Licensed Peptides | 95 | $20 | 54% above | — | — | Coupon codes |
| BioLongevity Labs | 93 | $19 | 46% above | 15% | Shop ↗ | |
| Ascension Peptides | 87 | $7.80 | 40% below | New users: 50% | Shop ↗ | |
| NuScience Peptides | 86 | $15 | 15% above | — | — | Coupon codes |
| Pure Peptide Labs | 85 | $14 | 8% above | — | — | Coupon codes |
| Purus Peptides | 84 | $7.80 | 40% below | — | — | Coupon codes |
CertaPeptides LL-37 questions
Is CertaPeptides's LL-37 lab tested?
Yes. As of October 11, 2026, CertaPeptides publishes 1 LL-37 lab report, and PepAssess matched 1 to the issuing lab's own records (Janoshik).
Is there a CertaPeptides coupon code for LL-37?
Yes: AFF-PEPASSESS (10% off), entered at checkout on certapeptides.com, as of October 11, 2026.
Who else sells lab-tested LL-37?
As of October 11, 2026, the highest-scoring LL-37 sellers with a lab-confirmed report, besides CertaPeptides: Licensed Peptides (95/100, 1 confirmed), BioLongevity Labs (93/100, 1 confirmed) and Ascension Peptides (87/100, 1 confirmed).
CertaPeptides products are for research use only and not for human consumption.