Vendor and compound
TB-500 from Vial Drop Labs
Vial Drop Labs has no TB-500 price recorded in this index. 3 third-party certificates for this compound from this vendor are on file, assayed by KMD Analytical (KMD Group LLC), averaging 99.32% 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 · Vial Drop Labs profile · scores 59.4 of 100, rank 27 · 3 certificates for this compound · verified 22 Sept 2026
What the laboratory found
| Lot | Assayed | Purity | Label → assayed | Laboratory | Record |
|---|---|---|---|---|---|
| VDL-20260827-RX87 | 17 Sept 2026 | 99.99% | 10 mg → 10.24 mg | KMD Analytical (KMD Group LLC) | Open |
| VDL-20260827-DN8B | 13 Sept 2026 | 99.97% | 10 mg → 10.09 mg | KMD Analytical (KMD Group LLC) | Open |
| VDL-20260827-WS6T | 29 Aug 2026 | 97.99% | 10 mg → 9.99 mg | KMD Analytical (KMD Group LLC) | Open |
KMD Analytical (KMD Group LLC) 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 |
| Next Gen Peptides | 87.7 | $3.50 | 6 |
| 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 |
Ordered by overall evidence score. See every vendor listing TB-500.
Questions
Is TB-500 from Vial Drop Labs third-party tested?
Yes. 3 certificates for TB-500 from Vial Drop Labs are on file, signed by KMD Analytical (KMD Group LLC). Each names a lot, prints the assayed mass against the labelled mass, and links to the document it was read from. KMD Analytical (KMD Group LLC) also publishes a lookup, so the report can be confirmed at the laboratory rather than taken from the vendor.
Is Vial Drop Labs a good place to buy TB-500?
Vial Drop Labs scores 59.4 of 100 on the published rubric and ranks 27 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.