Vendor and compound
Retatrutide from Amino Club
Amino Club lists Retatrutide at $7.00 per mg, 5% under the $7.40 peer median. 3 third-party certificates for this compound from this vendor are on file, assayed by ILS Laboratories and Freedom Diagnostics Testing, averaging 99.88% purity. The cheapest listed price for Retatrutide anywhere in the index is $2.90 per mg at ZC Labs.
All Retatrutide vendors · Amino Club profile · scores 86.1 of 100, rank 4 · 3 certificates for this compound · verified 5 Nov 2026
What it costs
| Vial | Listed price | Per mg | vs peer median | Listing |
|---|---|---|---|---|
| 10 mg | $69.99 | $7.00 | -5% | GLP-3 (RT) |
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. CodePEPINDEX· 20% off applies at checkout.
What the laboratory found
| Lot | Assayed | Purity | Label → assayed | Laboratory | Record |
|---|---|---|---|---|---|
| RT0004 | 21 Aug 2026 | 99.92% | 10 mg → 10.27 mg | ILS Laboratories | Open |
| A1115 | 4 Feb 2026 | 99.794% | 10 mg → 10.14 mg | Freedom Diagnostics Testing | Open |
| A0112 | 4 Feb 2026 | 99.929% | 20 mg → 22.56 mg | Freedom Diagnostics Testing | Open |
ILS Laboratories 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 Retatrutide
| Vendor | Score | Per mg | Certificates for this compound |
|---|---|---|---|
| Origin Labs | 89.1 | — | 5 |
| Next Gen Peptides | 87.7 | $4.00 | 16 |
| ZC Labs | 87.2 | $2.90 | 5 |
| Bench Grade Peptides | 79.4 | $3.90 | 4 |
| Hydro Research Peptides | 78.7 | — | 1 |
| Stealth Research Labs | 78.1 | $7.00 | 1 |
| One Aminos | 78 | $7.00 | 2 |
| Koi Peptides | 75.1 | $9.00 | 0 |
Ordered by overall evidence score. See every vendor listing Retatrutide.
Questions
Is Retatrutide from Amino Club third-party tested?
Yes. 3 certificates for Retatrutide from Amino Club are on file, signed by ILS Laboratories and Freedom Diagnostics Testing. Each names a lot, prints the assayed mass against the labelled mass, and links to the document it was read from. ILS Laboratories also publishes a lookup, so the report can be confirmed at the laboratory rather than taken from the vendor.
How much does Retatrutide cost at Amino Club?
$7.00 per milligram, from 10 mg at $69.99. The peer median across every vendor we price for Retatrutide is $7.40 per mg, so this is -5% against the market. Prices are normalised per milligram so vials of different sizes compare fairly.
Is Amino Club a good place to buy Retatrutide?
Amino Club scores 86.1 of 100 on the published rubric and ranks 4 overall, computed from its documentation rather than from opinion. For Retatrutide specifically it has 3 certificates on file. ZC Labs lists it cheaper at $2.90 per mg.