Protein offer Costco
Costco
Valid: 1 Sept until 28 SeptAt Costco you’ll find a wide range of Protein offers. In week 36, the Costco catalogue does not include any Protein deals, while other stores may still have deals. 👀
Related brands
Offer history
The last known Protein offer at Costco ended on 1 Sept 2025. Based on offer history, we expect the next one in week 39.
Stores with Protein in their assortment
Sainsbury's
Morrisons
Tesco
Lidl
Aldi
Costco
Spar
Home Bargains
Asda
Holland & Barrett
Musgrave MarketPlace
Centra
Bestway
Londis
Iceland
SuperValu
Lloyds Pharmacy
Nearest Costco branch
This Protein offer Costco is available in the following branches based on your set location:
London
Protein price Costco🕒
| Offer | Name | Store | Regular price | Offer price | Promotion | Start date | End date |
|---|---|---|---|---|---|---|---|
 | C4 Whey Protein Reese's 1.7 kg | Costco | £27.99 | 04 August 2025 | 01 September 2025 | ||
 | UFIT Protein Shake 12 x 310 ml | Costco | £9.99 | 20 January 2025 | 16 February 2025 | ||
 | UFIT Protein Shake 12 x 310 ml | Costco | £10.99 | 06 March 2023 | 26 March 2023 | ||
 | Ufit Protein Shake 12x310ml. | Costco | £9.99 | 02 January 2023 | 22 January 2023 | ||
 | Myprotein Chocolate Smooth Impact Whey Protein Powder 2.5kg. | Costco | £31.99 | 02 January 2023 | 22 January 2023 | ||
 | UFIT Salted Caramel Protein Shake, 10 x 330ml | Costco | £9.49 | 22 November 2021 | 29 November 2021 | ||
 | Ufit Protein Shake | Costco | £8.49 | 01 September 2021 | 19 September 2021 |
