Live Amazon price · product details checked 5 September 2026
Check price on Amazon →As an Amazon Associate, we earn from qualifying purchases.
We keep Supreme Petfoods Selective Naturals Grain Free Guinea Pig Food on our small animals shelf alongside 49 others, and rank it on rating, review volume and live price rather than on the brand. The manufacturer puts it this way: No Corn, No Wheat, Rich In Natural Ingredients. With Linseed For Healthy Skin And Shiny Coat. That is the maker talking, not us, so read it as a claim rather than a finding. Buyers have it at 4.8 out of 5 from 806 ratings. We work out below what that is worth against everything else on the shelf.
Shelf price range checked · details
The typical small animals product on our shelf scores 4.6 out of 5, measured across 50 rated products. This one comes in at 4.8. That's inside the top quarter. Almost everything in this aisle rates well, so the useful signal isn't the score itself but how far above the pack it sits, and this one genuinely is.
Behind that score sit 806 ratings, against a shelf median of 1,338. For this shelf that's thin. A handful of new reviews could shift it noticeably, so read the score as an early signal rather than a verdict.
The shelf runs from £0.91 to £17.99 and the midpoint is about £6.89. On price, this one is in the middle third. Which is where most sensible buys end up: not the cheapest on the shelf, and not the one you pay a name for.
Shelf prices checked · details
Worked out from the 50 small animals products we track, not from the brand's own claims. How we rank →
Taken from the product listing via Amazon's product API. These are the seller's claims, not our test results.
Short on time? Our best small animals shortlist narrows this shelf down to a handful.
