Kinetica
Every Kinetica protein product tracked, ranked by cost per 25g protein. UK pricing across stocking retailers, every price read from the retailer’s own page and re-checked daily.
Kinetica is a Glanbia-owned brand (the same dairy group behind Optimum Nutrition) with a clean, no-frills whey line that is widely stocked in supermarkets and Holland and Barrett. It is a solid mainstream choice: reliable quality without a premium price tag. WheyWise tracks 4 Kinetica products. The cheapest is £0.87 per 25g of protein on Whey Protein 4.5kg, ranging up to £2.63.
UK prices on every Kinetica product we track, ranked by cost per 25g of protein. Every price is read from the retailer’s own page and re-checked daily.
These 2 products are part of the Kinetica range but have no live price from a retailer we track, so they are not in the comparison above. You can still check them on Amazon.


71g protein per 100g
Kinetica currently ranges from £0.87 to £2.63 per 25g of protein across UK retailers we track, with Whey Protein 4.5kg the cheapest right now. Every price is read from the retailer’s own page and re-checked daily.
Yes. Kinetica is made by Glanbia, the same dairy group behind Optimum Nutrition, so the underlying whey quality is dependable. It is a mainstream, mid-price option rather than a specialist isolate or a rock-bottom budget powder.
Often supermarkets or Holland and Barrett on multibuy, but it varies. The table above ranks every retailer we track by real cost per 25g of protein.
The UK's two biggest DTC brands, head-to-head
Premium global vs budget UK favourite
Impact Whey vs Whey 80, cheapest per 25g
Dense table view with every product, full filter sidebar, and no editorial surfaces.
Independent and transparent. Every price is read from the retailer's own page and checked daily. Here's what goes into each score.