Transparent per-sample pricing, true in-house USP <71> sterility, and no method-development fee for peptides already on our menu. A US lab built for fast, honest answers.
Want identity confirmed, not just matched? Upgrade to Identity & Purity — Confirmed ($295).
Need mass confirmation? Add MS Identity Confirmation — $350 to any tier.
Add-ons available: MS identity confirmation — intact mass ($350 per declared active, +$150 each additional in a blend) · true USP <71> sterility ($300) · heavy metals à la carte · BAC / reconstitution-water testing · rush turnaround. No method-development fee for peptides already on our menu. For a peptide that is not yet on the menu, onboarding is quoted case by case and we confirm the cost with you before anything is charged. Volume & batch pricing for recurring vendors — estimate your batch below or ask us.
Recurring or larger orders earn volume pricing. Slide to an indicative per-sample rate — and remember, there’s no order minimum, ever.
Indicative estimate at published volume tiers. We confirm your final rate and committed-volume (recurring) discount on quote; injectable tiers with endotoxin/sterility may vary. No order minimum.
Enter your email and we’ll send this estimate plus a committed-volume rate for recurring batches — then create a free portal account to submit samples on your own schedule.
| What's tested | Screening Identity + Purity | Tier 1 Identity & Purity | Tier 2 Injectable Screening | Tier 3 Injectable Release |
|---|---|---|---|---|
| RP-HPLC purity | ✓ | ✓ | ✓ | ✓ |
| Impurity / related substances | ✓ | ✓ | ✓ | ✓ |
| Retention-time / co-elution identity | ✓ | ✓ | ✓ | ✓ |
| Co-injection confirmed identity | — | ✓ | ✓ | ✓ |
| Endotoxin — USP <85> (LAL) | — | — | ✓ | ✓ |
| Heavy metals — ICP-MS | — | — | ✓ | ✓ |
| Bioburden — USP <61> | — | — | ✓ | ✓ |
| Sterility — true USP <71> (14-day) | — | — | — | ✓ |
| Turnaround | 5–7 days | 5–7 days | 7–10 days | ~15 days |
| Price / sample | $195 | $295 | $750 | $1,195 |
Does the panel include a true USP <71> sterility test (full 14-day incubation), or just a bioburden count (USP <61>)? That's usually the price difference. Our Screening tier ($750) covers identity, purity, content, endotoxin, heavy metals, and bioburden; Release ($1,195) adds the true USP <71> sterility test. Many lower-priced "injectable" panels are screening/bioburden — not a true sterility test — so it's worth confirming when you compare.
No. Endotoxin (USP <85>) only measures pyrogens. A true injectable claim also needs sterility (USP <71>) — which is why it's the defining test in Tier 3. Endotoxin pass/fail also depends on your intended max dose.
Yes — the full 14-day USP <71> sterility test is performed in our own lab, not outsourced or substituted with a bioburden count.
No method-development fee for peptides already on our menu. Anything not yet on the menu is quoted case by case, with volume and ongoing work taken into account. We confirm the cost with you before anything is charged.
Yes, for analytical/research purposes, with a signed Tier-2 acknowledgment and an analytical-only disclaimer on the COA.
Yes — individuals are welcome with a signed analytical-only attestation. We also serve vendors, clinics, and compounding pharmacies.
Yes — Prodigy Labs is accredited to ISO/IEC 17025:2017 (PJLA #96417, Cert. #L26-715). Our accredited scope is being expanded, and the peptide and compendial tests on this page sit in that expansion rather than in the current scope. Compendial safety testing (endotoxin USP <85>, bioburden USP <61>, sterility USP <71>) follows established USP methods on qualified instruments, and the quality system, instrumentation and analysts are the same either way. Ask us for the current status on your specific peptide.
Submit a sample through your free portal, or email us for a quote and we'll turn it around fast.
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