Vendor and compound
TB-500 from Next Gen Peptides
Next Gen Peptides lists TB-500 at $3.50 per mg, 45% under the $6.35 peer median. 3 third-party certificates for this compound from this vendor are on file, assayed by ILS Laboratories, averaging 99.77% 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 93.8 of 100, rank 1 · 3 certificates for this compound · verified 3 Aug 2026
What it costs
| Vial | Listed price | Per mg | vs peer median | Listing |
|---|---|---|---|---|
| 10 mg | $35 | $3.50 | -45% | 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 |
|---|---|---|---|---|---|
| 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 |
Other vendors selling TB-500
| Vendor | Score | Per mg | Certificates for this compound |
|---|---|---|---|
| Ascend Science | 90.1 | $4.90 | 0 |
| Amino Club | 88.3 | $4.00 | 1 |
| Modern Aminos | 88.1 | $5.90 | 0 |
| Origin Labs | 87.7 | $3.00 | 0 |
| Bench Grade Peptides | 86.8 | $4.10 | 4 |
| Polaris Peptides | 86.6 | $7.00 | 3 |
| Hydro Research Peptides | 86.5 | $1.18 | 0 |
| PeptidePlugs | 86.3 | $5.00 | 3 |
Ordered by overall evidence score. See every vendor listing TB-500.
Questions
Is TB-500 from Next Gen Peptides third-party tested?
Yes. 3 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.
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 $6.35 per mg, so this is -45% 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 93.8 of 100 on the published rubric and ranks 1 overall, computed from its documentation rather than from opinion. For TB-500 specifically it has 3 certificates on file. Hydro Research Peptides lists it cheaper at $1.18 per mg.