Vendor and compound
Selank from Modern Aminos
Modern Aminos lists Selank at $4.50 per mg, 10% over the $4.10 peer median. 1 third-party certificate for this compound from this vendor is on file, assayed by Freedom Diagnostics Testing, averaging 99.89% purity. The cheapest listed price for Selank anywhere in the index is $1.90 per mg at Eternal Peptides.
All Selank vendors · Modern Aminos profile · scores 79.7 of 100, rank 6 · 1 certificate for this compound · verified 5 Nov 2026
What it costs
| Vial | Listed price | Per mg | vs peer median | Listing |
|---|---|---|---|---|
| 10 mg | $45 | $4.50 | +10% | NA-Selank (N-Acetyl Selank) |
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 |
|---|---|---|---|---|---|
| BX-P-A3X3 | 1 Jul 2026 | 99.89% | 10 mg → 10.83 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 Selank
| Vendor | Score | Per mg | Certificates for this compound |
|---|---|---|---|
| Origin Labs | 89.1 | $2.40 | 1 |
| Next Gen Peptides | 87.7 | $3.00 | 5 |
| ZC Labs | 87.2 | $2.00 | 1 |
| Amino Club | 86.1 | $3.00 | 2 |
| PeptidePlugs | 82.6 | $4.00 | 1 |
| Bench Grade Peptides | 79.4 | $3.60 | 3 |
| Stealth Research Labs | 78.1 | $4.00 | 1 |
| One Aminos | 78 | $3.50 | 1 |
Ordered by overall evidence score. See every vendor listing Selank.
Questions
Is Selank from Modern Aminos third-party tested?
Yes. 1 certificate for Selank from Modern Aminos is 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 Selank cost at Modern Aminos?
$4.50 per milligram, from 10 mg at $45. The peer median across every vendor we price for Selank is $4.10 per mg, so this is +10% against the market. Prices are normalised per milligram so vials of different sizes compare fairly.
Is Modern Aminos a good place to buy Selank?
Modern Aminos scores 79.7 of 100 on the published rubric and ranks 6 overall, computed from its documentation rather than from opinion. For Selank specifically it has 1 certificate on file. Eternal Peptides lists it cheaper at $1.90 per mg.