Look up your batch
Every tin of phew has a lot number printed on the bottom. Enter it below and we'll pull the Certificate of Analysis for that exact batch — potency, heavy-metals, microbial. No proprietary blends, no "third-party tested" without naming the third party.
What's in the COA. Heavy metals (lead, arsenic, cadmium, mercury) tested to USP-2232 limits. Microbial panel (total plate, yeast/mold, E. coli, Salmonella). Potency assay for melatonin and each of the four botanical extracts. Country of origin and supplier disclosure per active.
Why the lookup isn't fully live yet. We're working with Supliful on the per-batch data pipeline. Reports exist for every batch we ship today; they're just not auto-served yet. Email hello@tryphew.com with your lot number and we'll send the PDF back the same day.
What we won't do. "Third-party tested" without naming the third party. "Lab-tested" as a single line on a homepage. We'll either show you the actual numbers or we'll say we don't have them yet.