Mutant Mass Muscle Mass Gainer 2.2kg
The same award-winning formula trusted by hardcore bodybuilders across 100+ countries — now in a more accessible 2.2kg tub. Mutant Mass has been completely reimagined with higher protein, lower sugar, and exceptional taste, while keeping every detail that made it iconic. Whether you’re trying it for the first time or keeping a backup on the shelf, this is the tub that delivers.
Each 280g serving packs 52g of protein from the legendary 10-source Pro-Matrix blend — combining fast, medium, and slow-digesting proteins for sustained amino acid availability across the recovery window. A multi-source complex carb blend, a premium lipid matrix, plus Cinnulin PF®, Colostrum, Tart Cherry, and digestive enzymes make this far more than a simple calorie bomb.
- 52g protein per serving — 10-source Pro-Matrix (whey, casein & egg blend)
- Complex carb blend — Waxy Maize, Maltodextrin, Barley, Sweet Potato & Oat
- Premium lipid blend — MCT Oil, Avocado, Flax, Pumpkin & Sunflower
- Cinnulin PF®, Colostrum, Tart Cherry & digestive enzymes
- Higher protein, lower sugar than previous formula
- 2.2kg — 8 servings | 5 flavours available
- Sold in 100+ countries
Recommended Use:
Add 4 scoops (280g) to 750–1,000ml of water. Always add liquid first. Blend or shake for 20–30 seconds.
Delivery estimates are from the date of dispatch, NOT the date of purchase. All orders are subject to a two days handling time.
We mainly use Royal Mail for all deliveries, however depending on order size and availability, we also use Parcel Force/ DPD as our main courier partners.
We will email confirmation of your order on receipt and for those orders being delivered by a courier company you will receive further delivery update emails via the courier company directly (usually with a delivery slot). Please leave your mobile number at ordering stage if you would like to receive notifications.
Should you not be at home to receive your delivery, our couriers will try again the following day or give you the option to rearrange a delivery time/ collection point.
Should you not be in to sign/ receive your delivery, please let us know via email info@gymsupplements.co.uk and we will arrange to leave your parcel with a neighbour if it is possible to do this.
Should you choose to call, please do not leave a voicemail. Instead, please email us along with your order number.
If you leave a signed authorisation note the couriers will leave your parcel in an alternate place at your delivery address however this will be entirely at your own risk.
Delivery Rates;
- Free Delivery on all orders over £70+
- £4.99 for all orders below £70
While we work hard to ensure all orders are dispatched as quick as possible, sometimes it is out of our hands & even the most reliable couriers can end up having delays.
In this instance, please get in touch with us via email and we will reach out to the courier for an update.
