What the product packaging confirms
ZPHC's own packaging ("Profi-Line" and the newer "Precision Above Pharmaceutical Grade" range) carries the following manufacturer statements:
"Precision Above Pharmaceutical Grade... One 20 mg hermetically sealed sterile glass container... For professional analytical use only — for laboratory research, analytical assay development, method validation. Not for therapeutic use... Certified Reference Material (CRM)."
The gap between the label and how the product is sold
An important observation that recurs on the pages for individual peptides: the official wording on the manufacturer's label ("not for therapeutic use") differs markedly from the texts distributors use to describe products under the same brand when selling them ("speeds up healing", "anti-inflammatory effect" and so on). We do not attribute this marketing language to ZPHC itself — these are sellers' texts, not the manufacturer's — but we think it is important to show this contrast on every page.
What we have not yet verified
- The legal entity and the jurisdiction under which manufacturing actually operates.
- Independent laboratory tests of composition (whether the stated contents match what is actually in the vials) — on this site we will rely on third-party independent tests if we find published ones.
- The brand's history and its reputation among buyers beyond the individual reports we review on the pages for specific peptides.
- Whether ZPHC itself (rather than distributors) has made any official statements about the intended use of its products.