The compound reference that doesn't sell you anything
VialCheck is an independent research and regulatory reference. No vendors, no affiliates, no clinic partnerships. Just structured data, practical tools, and editorial content you can actually trust.
Why this exists
Most information about research compounds comes from three places — vendor sites that exist to sell you product, Reddit threads that are useful but unstructured and unverifiable, and FDA documents that nobody reads because they're written for lawyers. VialCheck exists to fill the gap between those sources. Structured compound profiles with verified regulatory classifications. Interactive tools that do the math so you don't have to. Editorial guides that explain the landscape in plain language without trying to sell you something at the end.
What's here
Three kinds of content, built for people who read the fine print.
Tools
Interactive calculators and reference utilities. Reconstitution math, dosing conversions, compound status lookups, cost comparisons. Built for daily use, not decoration.
View toolsCompounds
Structured profiles for 30+ compounds. FDA category, access lane, molecular class, use categories, international status, and editorial research notes. Updated as the regulatory landscape shifts.
Browse compoundsGuides
Long-form editorial content. How to read a COA. What FDA categories actually mean. Storage and handling fundamentals. Written to be useful, not to rank for SEO.
Read guides
What VialCheck is not
VialCheck is not a vendor. Nothing is for sale here.
VialCheck is not a clinic. Nothing here is medical advice.
VialCheck is not sponsored. No vendor has paid for placement, review, or endorsement.
VialCheck does not provide sourcing recommendations, dosing protocols, or treatment guidance.
If affiliate relationships are introduced in the future, they will be clearly disclosed and will never influence editorial content.
Follow the updates
New tools, compound updates, and regulatory changes. Follow @vialcheck on X or subscribe below.