Storage instructions were genuinely useful
Most suppliers ship the vial and assume the buyer knows the rest. The handling guide included actually walked through pre- and post-reconstitution storage windows. Small thing — meaningful difference.
Neuropeptides

Tuftsin-derived anxiolytic
4.8 · 27 verifiedA synthetic heptapeptide derived from the natural immunomodulator tuftsin. Studied for anxiolytic effects, GABAergic modulation, and immune-system interaction. Frequently studied alongside semax. Supplied as lyophilised powder.
Supplied as lyophilised powder. Store sealed vials at −20 °C for long-term stability, or 2–8 °C for short periods. Reconstitute with bacteriostatic water added slowly down the vial wall, swirl rather than shake, and keep reconstituted material refrigerated.
For laboratory research use only. Not for human or veterinary use.
Arrives damaged, warm, or not matching its certificate? We replace it or refund it.
Read the policyEvery review from a confirmed purchase
Most suppliers ship the vial and assume the buyer knows the rest. The handling guide included actually walked through pre- and post-reconstitution storage windows. Small thing — meaningful difference.
Cross-verified against our column. Vuor Labs-stated purity sat 0.08% above our own reading. That alignment, repeatedly, is the entire reason I switched.
Speed and consistency are the two things that matter to me when planning a study schedule. Vuor Labs delivers both. Three orders in, all matched.
The level of QC presentation matches what I expect from a regulated clinical vendor. For a research-grade outlet, this is well above industry norm.
Cold-chain handling was noticeably more careful than the last two suppliers I tried. COA matched our internal HPLC trace within 0.1%. Only docking a star because I'd prefer a printed COA in the box rather than a link. Will reorder.
Quality is excellent and purity checks out. Would give 5 stars if the outer box was a bit more robust — contents were fine but the box had some denting in transit. Product itself was perfect.
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