Zesty Rat TB-500
Evidence Score 65/100 · 1 of 1 TB-500 lab reports confirmed by the issuing lab
As of October 10, 2026, Zesty Rat lists TB-500 in 5, 10, 20 mg from $36. It publishes 1 TB-500 lab report; 1 is confirmed in the issuing lab's own records, the newest dated July 14, 2026. Code pepassesscom10 gives 10% off.
TB-500 lab reports confirmed by the issuing lab
- July 14, 2026Janoshikview report ↗
TB-500 price at Zesty Rat
- From
- $36
- Best per mg
- —
- Typical per mg
- $7.00/mg
- Sizes
- 5, 10, 20 mg
From Zesty Rat's own store, as of October 10, 2026; shipping and discounts not included.
Other TB-500 sellers with lab-confirmed reports
| Shop | Score | Per mg | vs typical | Code discount | Code | |
|---|---|---|---|---|---|---|
| Solyn | 100 | $4.50 | 36% below | — | — | Coupon codes |
| Prime Peptides | 96 | $6.50 | 7% below | — | — | Coupon codes |
| Thrive Peptides | 95 | $5.00 | 29% below | 10% | Shop ↗ | |
| Licensed Peptides | 95 | — | — | — | — | Coupon codes |
| Platinum Lion | 93 | $4.50 | 36% below | 10% | Shop ↗ | |
| BioLongevity Labs | 93 | $17 | 136% above | 15% | Shop ↗ |
Zesty Rat TB-500 questions
Is Zesty Rat's TB-500 lab tested?
Yes. As of October 10, 2026, Zesty Rat publishes 1 TB-500 lab report, and PepAssess matched 1 to the issuing lab's own records (Janoshik). The newest confirmed report is dated July 14, 2026.
How much is TB-500 at Zesty Rat?
From $36 (5, 10, 20 mg), as of October 10, 2026. Prices come from Zesty Rat's own store and exclude shipping and discounts.
Is there a Zesty Rat coupon code for TB-500?
Yes: pepassesscom10 (10% off), entered at checkout on zestyratresearch.com, as of October 10, 2026.
Who else sells lab-tested TB-500?
As of October 10, 2026, the highest-scoring TB-500 sellers with a lab-confirmed report, besides Zesty Rat: Solyn (100/100, 1 confirmed), Prime Peptides (96/100, 2 confirmed) and Thrive Peptides (95/100, 1 confirmed).