Vendor and compound
TB-500 from Northline Labs
Northline Labs has no TB-500 price recorded in this index. 1 third-party certificate for this compound from this vendor is on file, assayed by ILS Laboratories, averaging 99.46% 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 · Northline Labs profile · scores 74.4 of 100, rank 21 · 1 certificate for this compound · verified 1 Aug 2026
What the laboratory found
| Lot | Assayed | Purity | Label → assayed | Laboratory | Record |
|---|---|---|---|---|---|
| NLL-1698961 | 12 May 2026 | 99.46% | 10 mg → 10.15 mg | ILS Laboratories | Open |
Other vendors selling TB-500
| Vendor | Score | Per mg | Certificates for this compound |
|---|---|---|---|
| Next Gen Peptides | 93.8 | $3.50 | 3 |
| 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 |
Ordered by overall evidence score. See every vendor listing TB-500.
Questions
Is TB-500 from Northline Labs third-party tested?
Yes. 1 certificate for TB-500 from Northline Labs is 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.
Is Northline Labs a good place to buy TB-500?
Northline Labs scores 74.4 of 100 on the published rubric and ranks 21 overall, computed from its documentation rather than from opinion. For TB-500 specifically it has 1 certificate on file. Hydro Research Peptides lists it cheaper at $1.18 per mg.