Whole Mackerel – 1kg£4.75 It’s a good source of vitamin D, protein, some B vitamins and selenium. It’s also a rich source of omega-3 fatty acids. Out of stock Categories: Fish, Frozen Raw Share This Tweet Share Share Email Related products Hear Me Raw Turkey & Tripe – 454g £1.60 Add to cart Dougies Chicken – 560g £2.40 Add to cart DAF Lamb – 454g £1.70 Add to cart NRPF Lamb & Tripe x 20 £24.00 Add to cart