Know what’s really in the vial.
Every vendor’s real lab tests, prices, and reputation — gathered and fact-checked in one place. So you never take a stranger’s word for what’s in the bottle.
Why VialGrade exists
The whole market runs on “trust me.”
Grey-market peptides are sold on a stranger’s word and a purity number you can’t check. VialGrade replaces the word with the receipt.
What most sites give you
Trust us — it’s 99% pure.
- A purity number with no test behind it
- No batch to match the claim to
- Reviews you can’t tell are real
- Pages that vanish when they get caught
What you get here
Here’s the test. Check it yourself.
- The third-party COA, linked to the batch
- Purity read off the actual certificate
- Reputation pulled from public records
- Enforcement history that never disappears
What VialGrade does for you
Everything you’d check, already checked.
Every price, side by side
Same compound, same size, every vendor — lined up so the fair price (and the too-cheap-to-be-real one) is obvious at a glance.
Lab tests, matched to the batch
We don't take a COA's word for it. We match the third-party test to the exact batch you'd be buying — or tell you plainly there isn't one.
The receipts, kept
A timestamped copy of what every vendor and lab actually showed. When a page quietly 'disappears,' we still have the proof.
Buy direct. We never touch it.
No cart, no checkout, no markup. Once you've decided, we hand you to the vendor's own site. VialGrade never sells or sees a dollar.
Start with a goal
What are you researching?
Pick a research area — we’ll line up the compounds with every vendor, price, and lab test. No idea where to start? That’s exactly the point.
Read by a human, not a scraper
279
independent lab certificates opened and read by hand — so a purity number on VialGrade actually means something.
83
vendors tracked
535
live listings
$0
what we take
Vendor track records
A new site can’t fake an old lab record.
Scammers rebrand overnight. They can’t rewrite a year of independent tests. Here are the vendors with the most on file.
Best tracked
The compounds people research most.
Synthetic peptide
BPC-157
Growth hormone secretagogue
Ipamorelin
Copper peptide
GHK-Cu
Growth hormone secretagogue
Tesamorelin
Longevity peptide
Epitalon
Melanocortin peptide
Melanotan II
One habit, zero scams
Run it through VialGrade before you buy.
Paste a vendor, a compound, or a COA code. We’ll tell you what we know — and what nobody can verify yet.