Peptides Optimized TB-500
Evidence Score 87/100 · 11 of 11 TB-500 lab reports confirmed by the issuing lab
As of October 2, 2026, Peptides Optimized lists TB-500 from $30. It publishes 11 TB-500 lab reports; 11 are confirmed in the issuing lab's own records, the newest dated September 30, 2026. Its confirmed reports cover both purity and toxicity (endotoxin or sterility) testing.
TB-500 lab reports confirmed by the issuing lab
- September 30, 2026Genesis Biolabspurity, identity, endotoxin, sterilityview report ↗
- September 23, 2026Genesis Biolabspurity, identity, endotoxin, sterilityview report ↗
- September 23, 2026Genesis Biolabspurity, identity, endotoxin, sterilityview report ↗
- September 23, 2026Genesis Biolabspurity, identity, endotoxin, sterilityview report ↗
- September 15, 2026Genesis Biolabspurity, identity, endotoxin, sterilityview report ↗
- September 6, 2026Genesis Biolabspurity, identity, endotoxin, sterilityview report ↗
- August 17, 2026Genesis Biolabspurity, identity, endotoxin, sterilityview report ↗
- August 3, 2026Genesis Biolabspurity, identity, endotoxin, sterilityview report ↗
- August 3, 2026Genesis Biolabspurity, identity, endotoxin, sterilityview report ↗
- July 14, 2026Genesis Biolabspurity, identity, endotoxin, sterilityview report ↗
- May 25, 2026Genesis Biolabspurity, identity, endotoxin, sterilityview report ↗
TB-500 price at Peptides Optimized
- From
- $30
- Best per mg
- —
- Typical per mg
- $6.99/mg
- Sizes
- —
From Peptides Optimized's own store, as of October 2, 2026; shipping and discounts not included.
Other TB-500 sellers with lab-confirmed reports
- Nextgen Peps91/100 · 2 confirmed
- Solyn90/100 · 1 confirmed · $4.50/mg
- Hydro Research Peptides90/100 · 4 confirmed · $6.50/mg
- Direct Peptides89/100 · 4 confirmed · $9.90/mg
- BioLongevity Labs88/100 · 5 confirmed · $17/mg
- Panda Peptides88/100 · 3 confirmed
Peptides Optimized TB-500 questions
Is Peptides Optimized's TB-500 lab tested?
Yes. As of October 2, 2026, Peptides Optimized publishes 11 TB-500 lab reports, and PepAssess matched 11 to the issuing lab's own records (Genesis Biolabs). The newest confirmed report is dated September 30, 2026.
How much is TB-500 at Peptides Optimized?
From $30, as of October 2, 2026. Prices come from Peptides Optimized's own store and exclude shipping and discounts.
Is there a Peptides Optimized coupon code for TB-500?
PepAssess has no confirmed Peptides Optimized code as of October 2, 2026. TB-500 sellers with lab-confirmed reports and a code: Hydro Research Peptides, PepAssess20 (20% off) and BioLongevity Labs, PEPASSESS (15% off).
Who else sells lab-tested TB-500?
As of October 2, 2026, the highest-scoring TB-500 sellers with a lab-confirmed report, besides Peptides Optimized: Nextgen Peps (91/100, 2 confirmed), Solyn (90/100, 1 confirmed) and Hydro Research Peptides (90/100, 4 confirmed).