Vendor and compound
TB-500 from Next Gen Peptides
Next Gen Peptides lists TB-500 at $3.50 per mg, 42% under the $6.00 peer median. 6 third-party certificates for this compound from this vendor are on file, assayed by ILS Laboratories, averaging 99.81% purity. The cheapest listed price for TB-500 anywhere in the index is $1.18 per mg at Hydro Research Peptides.
All TB-500 vendors · Next Gen Peptides profile · scores 87.7 of 100, rank 2 · 6 certificates for this compound · verified 5 Nov 2026
What it costs
| Vial | Listed price | Per mg | vs peer median | Listing |
|---|---|---|---|---|
| 10 mg | $35 | $3.50 | -42% | TB-500 |
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· 10% off applies at checkout.
What the laboratory found
| Lot | Assayed | Purity | Label → assayed | Laboratory | Record |
|---|---|---|---|---|---|
| TB20-07 | 3 Sept 2026 | 99.83% | 20 mg → 20.78 mg | ILS Laboratories | Open |
| TB20-06 | 18 Aug 2026 | 99.89% | 20 mg → 20.68 mg | ILS Laboratories | Open |
| TB10-09 | 14 Aug 2026 | 99.84% | 10 mg → 10.26 mg | ILS Laboratories | Open |
| TB10-08 | 8 Jul 2026 | 99.58% | 10 mg → 10.58 mg | ILS Laboratories | Open |
| TB20-5 | 10 May 2026 | 99.87% | 20 mg → 21.43 mg | ILS Laboratories | Open |
| TB10-07 | 6 May 2026 | 99.85% | 10 mg → 10.5 mg | ILS Laboratories | 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 TB-500
| Vendor | Score | Per mg | Certificates for this compound |
|---|---|---|---|
| Origin Labs | 89.1 | $3.00 | 0 |
| ZC Labs | 87.2 | $2.75 | 1 |
| Amino Club | 86.1 | $4.00 | 1 |
| PeptidePlugs | 82.6 | $5.00 | 3 |
| Modern Aminos | 79.7 | $5.90 | 0 |
| Bench Grade Peptides | 79.4 | $4.10 | 4 |
| Hydro Research Peptides | 78.7 | $1.18 | 0 |
| One Aminos | 78 | $4.00 | 1 |
Ordered by overall evidence score. See every vendor listing TB-500.
Questions
Is TB-500 from Next Gen Peptides third-party tested?
Yes. 6 certificates for TB-500 from Next Gen Peptides are on file, signed by ILS Laboratories. 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 TB-500 cost at Next Gen Peptides?
$3.50 per milligram, from 10 mg at $35. The peer median across every vendor we price for TB-500 is $6.00 per mg, so this is -42% against the market. Prices are normalised per milligram so vials of different sizes compare fairly.
Is Next Gen Peptides a good place to buy TB-500?
Next Gen Peptides scores 87.7 of 100 on the published rubric and ranks 2 overall, computed from its documentation rather than from opinion. For TB-500 specifically it has 6 certificates on file. Hydro Research Peptides lists it cheaper at $1.18 per mg.