Evidence file · read November 9, 2026
ZC Labs review: what we could verify
ZC Labs scores 3 of 100 on our Proof Score, shared #102 of 112 vendors on file. Confirmed on November 9, 2026: independent review footprint. Not confirmed: testing lab named, lot lookup at the lab, street address published, dated public price.
The five checks
"Unknown" means we could not find or read the evidence on the check date. It scores zero points but is not a claim that the vendor lacks it.
Dated prices we recorded
We could not read a public price list for ZC Labs on November 9, 2026, so no prices are shown.
Single-compound vials only, list price before shipping or codes, as shown on the vendor's product page on the read date. Prices change; open the product link to see today's.
Questions buyers ask about ZC Labs
Is ZC Labs legit?
We can only report what is checkable from outside. On November 9, 2026, ZC Labs scored 3/100 on our five evidence checks. We did not find a certificate that opens on a lab's own site. We did not find a published street address. A score is not a test of any vial.
Which lab tests ZC Labs products?
We did not find a named testing lab on ZC Labs's site on November 9, 2026. Ask the vendor which lab issued the certificate for your lot.
How many reviews does ZC Labs have?
2 on Trustpilot, rated 3.8/5, read November 9, 2026.
Is there a ZC Labs discount code?
We do not list a code for ZC Labs. The only code on this site is for our affiliate, Purgo Labs.