Gains Nutrition: creatine and collagen deals worth a look

Shopping at Gains Nutrition? See all current Gains Nutrition discount codes and deals, checked regularly.

Gains Nutrition is a UK supplement shop that focuses on creatine. It sells creatine as powder, tablets and gummies, alongside collagen, protein and everyday vitamins and minerals. Delivery is free on all UK orders, and many products have multi-buy discounts. It's a good fit if you take creatine every day and want a cheap way to stock up, or if you'd prefer gummies or tablets to a scoop of powder.

What's worth a look

• Creatine Monohydrate Powder 1KG – 200 Servings: currently £21.99, down from £29.99 (prices can change). It's unflavoured, micronised creatine monohydrate, which is the simplest option for daily use. The page also offers multi-buy pricing: buy two and save 15%, three and save 20%, or four or more and save 25%.
• Creatine Monohydrate Tablets – 3000mg Per Serving: currently £14.99, down from £19.99. These are for anyone who doesn't want to mix powder into drinks.
• Creatine Pro Gummies, 5 grams, Strawberry & Banana: currently £19.99, down from £24.99. You get 5g of creatine in a three-gummy serving, and the formula is sugar-free and vegan. A subscription brings the price down to £16.99.
• Creatine + Bovine Collagen Peptides Powder, 30 Servings: currently £19.99, down from £29.99. It's an unflavoured 50:50 blend with 5g of creatine and 5g of collagen per serving. It's handy if you'd otherwise buy both separately.
• Marine Collagen Peptides Powder, 700g, Unflavoured: currently £29.99, down from £39.99. It contains hydrolysed types 1 and 3 collagen, with 10g per serving and 70 servings in the pack. The subscription price is £25.49.

Current offers

• 15% off your first order with code CODE15OFF.
• Free standard UK delivery on all orders.
• Up to 53% off creatine and collagen. The 1 Years Supply of Creatine Monohydrate Powder is currently £37.38, down from £79.98.
• Subscribe and save 15% on eligible products.
• 10% off with no minimum spend (code GAINS10).
• 20% off orders over £40 (code GAINS20).
• 25% off orders over £60 (code GAINS25).
• £5 off the Creatine Monohydrate Powder 1KG pouch (code FIVEROFF).

How to save more

• Match the code to your basket. Under £40, GAINS10 or the first-order code CODE15OFF is your best bet. Over £40, GAINS20 is better, and over £60, GAINS25 gives the biggest cut. Codes usually can't be combined, so check which one gives the lowest total at checkout.
• Use the multi-buy tiers. Many products drop in price when you buy two, three or four. For example, four of the 1KG creatine powder works out at £16.49 each.
• Subscribe if you use it every day. Products with a subscription option are 15% cheaper on a monthly, two-monthly or three-monthly delivery. That's useful for creatine and collagen, which are meant to be taken daily.

Products, prices and offers checked on the Gains Nutrition website on 3 October 2026. Prices and stock can change.

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