Protide Health P21
Evidence Score 85/100 · 4 of 4 P21 lab reports confirmed by the issuing lab
As of October 2, 2026, Protide Health lists P21 in 10 mg from $110. Its best price works out to $11/mg, 51% below the typical $22/mg for P21. It publishes 4 P21 lab reports; 4 are confirmed in the issuing lab's own records, the newest dated September 26, 2026. Its confirmed reports cover both purity and toxicity (endotoxin or sterility) testing.
P21 lab reports confirmed by the issuing lab
- September 26, 2026Freedom Diagnosticspurity, identity, endotoxin, sterilityview report ↗
- September 26, 2026Freedom Diagnosticslot PH-p210-0202purity, identity, endotoxin, sterilityview report ↗
- September 26, 2026Freedom Diagnosticspurity, identity, endotoxin, sterilityview report ↗
- July 13, 2026Freedom Diagnosticslot PH-p210-0202purity, identity, endotoxin, sterilityview report ↗
P21 price at Protide Health
- From
- $110
- Best per mg
- $11/mg
- Typical per mg
- $22/mg
- Sizes
- 10 mg
From Protide Health's own store, as of October 2, 2026; shipping and discounts not included.
Other P21 sellers with lab-confirmed reports
- Peptide S77/100 · 1 confirmed · $12/mg
Protide Health P21 questions
Is Protide Health's P21 lab tested?
Yes. As of October 2, 2026, Protide Health publishes 4 P21 lab reports, and PepAssess matched 4 to the issuing lab's own records (Freedom Diagnostics). The newest confirmed report is dated September 26, 2026.
How much is P21 at Protide Health?
From $110 (10 mg); its best price works out to $11/mg against a typical $22/mg, as of October 2, 2026. Prices come from Protide Health's own store and exclude shipping and discounts.
Is there a Protide Health coupon code for P21?
PepAssess has no confirmed Protide Health code as of October 2, 2026.
Who else sells lab-tested P21?
As of October 2, 2026, the highest-scoring P21 sellers with a lab-confirmed report, besides Protide Health: Peptide S (77/100, 1 confirmed).