Bulk
Every Bulk protein product tracked, ranked by cost per 25g protein. Live UK pricing across stocking retailers, updated weekly.
Bulk is the right choice if you want consistent low pricing without tracking flash sales. The subscription model knocks 10 to 25 percent off every recurring order automatically. Pure Whey is the value flagship, the vegan and casein ranges are competitive, and Bulk publishes ingredient sourcing on most product pages if you care where your protein comes from. WheyWise tracks 27 Bulk products across 8 categories. The cheapest is £0.34 per 25g of protein on Brown Rice Protein 1kg, ranging up to £2.08 across 3 UK retailers. The table below ranks every Bulk product by current cost.
Live UK prices on every Bulk product we track, ranked by cost per 25g of protein. Updated weekly.
Bulk currently ranges from £0.34 to £2.08 per 25g of protein. The cheapest product right now is Brown Rice Protein 1kg. Subscription pricing reduces the cost by 10 to 25 percent on recurring orders.
Yes. Bulk manufactures in an ISO 22000 certified facility in Colchester, Essex. The brand publishes ingredient sourcing on most product pages, which is unusual at this price tier.
It depends on your shopping habit. Myprotein wins during flash sales if you time reorders. Bulk wins if you want consistent low pricing without tracking discount cycles. Compare live prices in the table above.
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Dense table view with every product, full filter sidebar, and no editorial surfaces.
Independent, transparent, and updated weekly. Here's what goes into each score.