Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
| Form | Size | Price | $/mg | Stock | Updated |
|---|---|---|---|---|---|
| vial | 8mg | $55.00 | $6.88/mg | In stock | Jul 8 |
Single-vial list prices — bulk or bundle orders may be lower. Verify at vendor before purchase.
| Lot / Report | Tested | Purity | Lab | Panels | Status | |
|---|---|---|---|---|---|---|
| Black Cap | May 2026 | 99.5% | Freedom Diagnostics | — | Unverified | View |
| — | Dec 2025 | — | BioRegen | Endotoxin |
Does Real Peptides sell PE-22-28?
Yes — Real Peptides currently lists PE-22-28 in 1 variant starting at $55.00 ($6.88/mg).
Is Real Peptides's PE-22-28 third-party tested?
Yes — Disclosed Labs has indexed 2 Certificates of Analysis for Real Peptides's PE-22-28, with the most recent showing 99.5% purity. Real Peptides holds an overall trust grade of B (83/100) across all 142 COAs on file.
What is Real Peptides's trust grade for PE-22-28?
Real Peptides has an overall Disclosed Labs trust grade of B (83/100), computed from 142 COAs across all peptides. The most recent PE-22-28 COA was issued by Freedom Diagnostics.
Where is the cheapest PE-22-28?
As of the latest data, Ion Peptide offers PE-22-28 at $4.90/mg — compare with Real Peptides's listing at $6.88/mg. See the full PE-22-28 price comparison.
| View |
Disclosed Labs