https://heavymetalcertified.com/standards/pet-supplements-oilsPublished revisions of this Heavy Metal Certified page.https://heavymetalcertified.com/standards/pet-supplements-oilshttps://heavymetalcertified.com/standards/pet-supplements-oils#revision-5ca409b21e5e2d74Mon, 21 Sep 2026 04:04:58 GMTThe Heavy Metal Tested & Certified heavy-metal-safety standard for oils (omega-3, fish oil, coconut oil) in Pet Supplements, evaluated on the supplement as sold (as-packaged concentrate) — dry weight for powders, chews, tablets and capsules, neat liquid for oils and drops; no reconstitution, dilution, or as-fed conversion is applied. 7 of 11 panel analytes publish a numeric limit taken from the strictest applicable government maximum; the remainder are held under mandatory control or a substantiated not-material determination.