Transparent pricing
Simple, per-sample pricing
No subscriptions, no hidden fees. Pay only for the tier you need. Every order includes a certificate of analysis.
Choose your testing tier
Three clear tiers — from a fast purity screen to a full injectable safety panel.
Screening
The fast, low-cost check: is it the right peptide, and how pure?
$230/ sample
Turnaround: 7–10 business days
- RP-HPLC purity
- Retention-time / co-elution identity
- Related-substance / impurity profile
- Certificate of Analysis
Most popular
Tier 1 — Identity & Purity
Identity confirmed by co-injection against a characterised standard, not just retention time.
$330/ sample
Turnaround: 7–10 business days
- Everything in Screening
- Co-injection confirmed identity
- Higher-confidence impurity profile
- Certificate of Analysis
Tier 2 — Injectable Screening
Full chemistry and safety panel for injectable-grade peptide screening.
$800/ sample
Turnaround: 7–10 business days
- Everything in Tier 1
- Endotoxin — USP <85> (LAL)
- Heavy metals — ICP-MS
- Bioburden — USP <61>
- Injectable-screening COA
Pricing questions
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