Vendor and compound
Epithalon from PeptidePlugs
PeptidePlugs lists Epithalon at $4.00 per mg, 2% under the $4.10 peer median. 3 third-party certificates for this compound from this vendor are on file, assayed by Freedom Diagnostics Testing, averaging 99.73% purity. The cheapest listed price for Epithalon anywhere in the index is $0.680 per mg at ZC Labs.
All Epithalon vendors · PeptidePlugs profile · scores 82.6 of 100, rank 5 · 3 certificates for this compound · verified 5 Nov 2026
What it costs
| Vial | Listed price | Per mg | vs peer median | Listing |
|---|---|---|---|---|
| 10 mg | $40 | $4.00 | -2% | Epitalon 10mg |
Read from the vendor’s own store and normalised per milligram, because a smaller vial at a lower sticker price is usually the dearer peptide.
What the laboratory found
| Lot | Assayed | Purity | Label → assayed | Laboratory | Record |
|---|---|---|---|---|---|
| 703710L-DK | 22 Aug 2026 | 99.73% | 10 mg → 11.05 mg | Freedom Diagnostics Testing | Open |
| 12606-DK | 8 Aug 2026 | 99.72% | 10 mg → 12.26 mg | Freedom Diagnostics Testing | Open |
| 115-B-DK | 12 Apr 2026 | 99.743% | 10 mg → 10.57 mg | Freedom Diagnostics Testing | Open |
Freedom Diagnostics Testing publishes a lookup, so these reports can be confirmed at the laboratory rather than taken from the vendor. How to check one.
Other vendors selling Epithalon
| Vendor | Score | Per mg | Certificates for this compound |
|---|---|---|---|
| Next Gen Peptides | 87.7 | — | 3 |
| ZC Labs | 87.2 | $0.680 | 1 |
| Amino Club | 86.1 | $3.00 | 0 |
| Modern Aminos | 79.7 | $2.80 | 0 |
| Bench Grade Peptides | 79.4 | $4.20 | 2 |
| Hydro Research Peptides | 78.7 | $3.60 | 0 |
| One Aminos | 78 | $4.50 | 1 |
| Simple Peptide | 77.2 | $3.30 | 1 |
Ordered by overall evidence score. See every vendor listing Epithalon.
Questions
Is Epithalon from PeptidePlugs third-party tested?
Yes. 3 certificates for Epithalon from PeptidePlugs are on file, signed by Freedom Diagnostics Testing. Each names a lot, prints the assayed mass against the labelled mass, and links to the document it was read from. Freedom Diagnostics Testing also publishes a lookup, so the report can be confirmed at the laboratory rather than taken from the vendor.
How much does Epithalon cost at PeptidePlugs?
$4.00 per milligram, from 10 mg at $40. The peer median across every vendor we price for Epithalon is $4.10 per mg, so this is -2% against the market. Prices are normalised per milligram so vials of different sizes compare fairly.
Is PeptidePlugs a good place to buy Epithalon?
PeptidePlugs scores 82.6 of 100 on the published rubric and ranks 5 overall, computed from its documentation rather than from opinion. For Epithalon specifically it has 3 certificates on file. ZC Labs lists it cheaper at $0.680 per mg.