Help center
How VialGrade works.
What the labels mean, how we check listings, and where VialGrade deliberately stops.
Search the market
Find a peptide, a vendor, or a specific batch.
Read the lab evidence
What a report proves, and what stays unknown.
How we check
The evidence ladder, our limits, and who approves what.
Frequently asked questions
Does VialGrade sell products?+
No. VialGrade is where you research the purchase — when you're ready to buy, the buy button hands you to the vendor's own site and you buy there. VialGrade never handles payment, product, or your order.
Does VialGrade make money from the links?+
Not today — no vendor pays us anything, and there is no affiliate arrangement in place. Some vendor links may earn a commission in future, in which case it says so next to the link before you click. A commission can't move a grade, a price, a warning, or a listing's position: the evidence pipeline that produces them never sees commercial terms.
Can I dispute a grade or a flag about my company?+
Yes. Email us with the URL and what you say is wrong, and a person re-reviews it against the underlying evidence — see /legal/contact. If we got it wrong we correct it and date the correction. If it stands, you get the reason and the evidence behind it.
What does issuer confirmed mean?+
The lab named on a report confirmed it really issued it — the paper is genuine. It doesn't prove the vial you'd receive matches the tested sample.
Why is there no safety score?+
Because identity, dose, sterility, and batch matching are different questions. One blended score would hide whichever answer is missing — so we show each answer separately, including unknown.
Are the vendors and labs real?+
Yes. Records come from real public sources — vendor product pages and the Janoshik lab-report feed — and are marked Live. A listing is never an endorsement either way.
Can VialGrade recommend a compound?+
No. VialGrade organizes market and evidence information. It does not provide medical advice, dosing guidance, treatment selection, or product-use recommendations.
How do updates reach the public record?+
Software captures a timestamped snapshot of the source and extracts the claims. A human reviewer approves each specific change before it appears publicly.