Pricing
Two packages, one flat price each. Every test includes the raw data — chromatograms, spectra, and observed-vs-theoretical mass — not just a summary number.
Screen
Fast identity and purity check
$149
LC-MS identity confirmation and RP-HPLC purity, with the chromatogram, mass spectrum, and raw data included.
5–7 business days from sample receipt
Order ScreenRelease
Everything in Screen, plus quantification
$399
Screen plus net peptide content and a key impurity profile, with optional endotoxin and heavy metals. Routed to an independent referee lab.
10–14 business days from sample receipt
Order ReleaseWhat each package includes
| Included | Screen | Release |
|---|---|---|
| LC-MS identity confirmation | Included | Included |
| RP-HPLC purity (%) | Included | Included |
| Chromatogram + mass spectrum | Included | Included |
| Raw data files | Included | Included |
| Standardized COA + QR verification | Included | Included |
| Net peptide content (quantified) | Not included | Included |
| Key impurity profile | Not included | Included |
| Optional endotoxin + heavy metals | Not included | Included |
| Independent referee lab | Not included | Included |
Some peptides need a different method — HGH is run with size-exclusion for dimer and high-molecular-weight species, and NAD+ is a small-molecule assay rather than a peptide purity run. Note the compound when you order and we route it correctly.
Payment
Prices are flat — no per-analyte surcharges and no membership. The price you see is the price you pay, and payment details are shown at checkout before testing begins.
Where we test
You choose a testing region at checkout. More regions open over time; today's status:
- China active
- USA coming soon
- UK coming soon
- EU coming soon
Not sure which package you need?
The FAQ walks through identity vs. quantification and what each result proves.