Put simply, mass gainers are any kind of food, powder, snack or supplement with a high calorie content, whether naturally or by design. If you’re training to build muscle mass, you need to consume more calories than you burn to give your body the nutrients it needs to build. Mass gainer products provide concentrated measures of proteins, carbs and fat to make consuming those calories easier.
Mass Gainer Protein
Our Mass Gainer range is specifically designed for athletes and anyone looking to bulk up with calories from high quality ingredients. Packed with premium protein, carbohydrate sources, and essential amino acids, these supplements support muscle growth, maintenance, and energy levels throughout the day. Whether you’re vegan, want the highest calorie shakes, or want a convenient balanced post-workout gainer, there’s one for every goal.
For all-in-one calorie and protein support, check out our classic Mass Gainer and the premium Bulk 1000 Mass Gainer - perfect for serious bulking and intense lifting sessions ; while Vegan Mass Gainer combines plant-based protein, complex carbs, and digestive enzymes for a complete animal-free weight gain solution.

Mass Gainer
Chocolate 5kg
£69.99£54.99Summer Restock: Up to 75% off - no code required

Bulk 1000 Mass Gainer
Chocolate Brownie 4.05kg
£49.99£43.99Clearance Sale: Now or never

Lean Mass Gainer
Chocolate 2.5kg
£46.49£37.99Clearance Sale: Now or never

Peanut Butter
Smooth 1kg
£8.99£7.99Summer Restock: Up to 75% off - no code required

Vegan Mass Gainer
Banana Caramel 2.5kg
£44.99£29.99Summer Restock: Up to 75% off - no code required

Protein Porridge Mix
Unflavoured 2.5kg
£44.99£32.99Summer Restock: Up to 75% off - no code required

All In One Recovery
Chocolate 1kg
£33.99£28.99Summer Restock: Up to 75% off - no code required

Aftermath Post-Workout Recovery
Double Chocolate 2.1kg
£89.99£74.99Summer Restock: Up to 75% off - no code required

Almond Butter
Smooth 1kg
£19.99£18.99Summer Restock: Up to 75% off - no code required

