AUREX
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Most peptide vendors earn trust through marketing — invented accreditations, decorative seals, scanned COAs reused across every SKU. Aurex earns it the other way: by binding ourselves to independent third-party testing, a written replacement guarantee, an honest compliance posture under federal law, and a named US-domiciled operator. Everything below is verifiable against a party that isn't us.
Janoshik is an independent analytical chemistry laboratory used by reputable research vendors across the EU and US for peptide identity and purity assays. Reports live on janoshik.com — under the lab's domain, not ours — so we can't quietly edit a number after the fact.
Reverse-phase high-performance liquid chromatography with UV detection at the peptide-bond wavelength. Aurex release threshold: ≥98.4% main-peak purity.
Electrospray-ionisation mass spectrometry confirms the measured molecular weight matches the reference standard for the declared compound.
The full per-batch COA wall, released-batch list, and live lookup tool live on the verification page — we don't duplicate them here.
No restocking fee, no return shipping, no “we’ll send you a discount code” — a free replacement kit, and the original stays with you. Written terms, not a vibe.
If an independent HPLC retest shows <95% main peak OR peptide content >10% below stated mass, Aurex covers the third-party test cost AND ships a replacement kit free. You keep the failed kit. 60-day window from delivery, any accredited lab (Janoshik, Prohormone Database, or ISO/IEC 17025 equivalent). No restocking, no return shipping.
Long enough to ship an unopened vial to an accredited lab, receive the report, and file the claim.
Janoshik, Prohormone Database, or any ISO/IEC 17025 third-party lab returns a purity result below the declared spec for the batch.
Replacement kit shipped at no charge. The original stays with you — we don’t ask for it back.
How to file: email hello@aurex.bio with your order ID, the batch ID printed on the vial, and a PDF of the third-party retest certificate. Claims process within 3 business days.
Under the Federal Food, Drug, and Cosmetic Act (FFDCA), Aurex distributes research chemicals for in-vitro laboratory use by qualified researchers — not finished pharmaceuticals for human or veterinary use. Saying it plainly is part of the deal.
No anonymous Cloudflare-fronted dropshipper. The legal entity, the jurisdiction, the ship-from country, and the inbox all resolve to named, accountable parties.
Florida-incorporated. EIN on file with the state. Aurex is the brand; Dosecraft is the entity behind it.
Domestic US fulfilment only. USPS Priority or UPS Ground, tamper-evident, tracked the moment it leaves.
Replies from a human, on the same day during business hours. No tier-1 chat-bot deflection.
A trustworthy supplier is defined as much by the requests it declines as by the ones it fulfils. These three are non-negotiable.
Federal regulations governing research-chemical distribution prohibit it. Support staff will not suggest doses, schedules, reconstitution ratios for human use, or injection protocols — and our published reconstitution references are framed strictly for in-vitro lab work.
No Aurex compound is sold for, or labelled for, the diagnosis, treatment, cure, or prevention of any disease. Marketing copy stays inside the research frame because that is what the product actually is.
Domestic US fulfilment only. International orders are declined at checkout — we don’t accept them, route them through forwarders, or pretend the regulatory frame travels.
Every commitment above is open to inspection. Read the lab record, or write to the inbox — both routes resolve to a real party.
For research use only · Not evaluated by FDA · Not for human consumption · 21+