Brand: Mutant - compare every Mutant product
From £48.72 across 10 UK retailers.
Categories: Muscle Gain, Mass Gainer, Weight Gainer, Capsule, Powder
Serving size: 4 scoops (285g)
Mass‑gainer powder delivering 30 g protein per serving, with added calcium, iron, branched‑chain amino acids and lactase, offered in multiple flavours and pack sizes.
+ High protein (30 g) and BCAA profile supports muscle synthesis. + Includes lactase enzyme, helping those with lactose sensitivity. + Cinnamon extract and natural cream flavour are rare additions in this category (Chocolate variant). + All doses of actives are fully disclosed.
- Calcium and iron are present together, which can impair iron absorption (risk 6/10). - Contains gluten, milk, soy and tree‑nut allergens, limiting suitability for some diets. - Larger packs tend to provide better value within the range.
The Mutant line stands out by pairing a robust 30 g protein dose with a full BCAA suite and a lactase enzyme, a combination not common among mass‑gainer peers. Its formulation also adds cinnamon extract and natural cream flavour in the chocolate variant, offering a distinctive taste note. All active ingredient amounts are transparent, but the simultaneous inclusion of calcium and iron may reduce iron uptake, so spacing with vitamin C‑rich foods or separate dosing is advisable. All variants share the same allergen profile and disclosed dosing, while price tiers shift with pack size.
| Retailer | Price | Availability | Link |
|---|---|---|---|
| Liberty Supplements | £48.72 | In stock | View |
| The Box Supplements | £48.99 | In stock | View |
| Sovital | £49.99 | In stock | View |
| The Supp Shop | £49.99 | In stock | View |
| Wolf Supplements | £49.99 | In stock | View |
| Body & Fit | £50.79 | In stock | View |
| London Supplements | £51.99 | In stock | View |
| The Supplement Store | £53.95 | In stock | View |
| Protein Superstore | £54.99 | In stock | View |
| Nayble | £59.99 | Out of stock | View |