PE-22-28 is currently listed by 13 tracked shops, all of which have third-party lab tests on file. Prices range from $25.00 to $120.00 per vial, with a median of $5.82 per mg. Vial sizes range from 5mg to 13mg. Last updated 28 July 2026.
| Shop | Size | Price | $/mg ↓ | Checked |
|---|---|---|---|---|
| polarispeptides.comThird-party lab tests on file | 13mg | $45.00 | $3.46/mg | 2h ago |
| PeptidePlugs.coThird-party lab tests on file | 10mg | $40.00 | $4.00/mg | 3h ago |
| purehealthpeptides.comThird-party lab tests on file | 10mg | $43.00 | $4.30/mg | 3h ago |
| peptidology.coThird-party lab tests on file | 10mg | $49.99 | $5.00/mg | 4h ago |
| aminousa.comThird-party lab tests on file | 10mg | $50.00 | $5.00/mg | 3h ago |
| bulkpeptidesupplyThird-party lab tests on file | 5mg | $25.00 | $5.00/mg | 2h ago |
| modernaminosThird-party lab tests on file | 10mg | $54.00 | $5.40/mg | 1h ago |
| tydes.isThird-party lab tests on file | 8mg | $49.99 | $6.25/mg | 3h ago |
| corepeptides.comThird-party lab tests on file | 8mg | $54.00 | $6.75/mg | 1h ago |
| skyepeptides.comThird-party lab tests on file | 8mg | $54.00 | $6.75/mg | 4h ago |
| realpeptides.coThird-party lab tests on file | 8mg | $55.00 | $6.88/mg | 3h ago |
| realpeptides.coThird-party lab tests on file | 8mg | $55.00 | $6.88/mg | 3h ago |
| simplepeptide.comThird-party lab tests on file | 10mg | $72.00 | $7.20/mg | 2h ago |
| limitlesspeptides.comThird-party lab tests on file | 10mg | $120.00 | $12.00/mg | 3h ago |
Read the PE-22-28 guide
Lab-test data, purity averages and what the evidence actually shows.