Swish-Pro Gain
£19.95
Sold outSize
Flavour
Quantity
Free shipping
On orders over £50
30-day guarantee
Not happy? Full refund, no questions
Made in the UK
Quality guaranteed
Discover the epitome of weight gain nutrition with Swish-Pro Gain Ultimate Mass Gainer, the ultimate weight gainer designed without compromise. This supplement packs an impressive staged-release protein matrix. Featuring low GI carbs, and digestive enzymes, all with great taste and backed by science.
Formulated to maximise lean muscle gains, Swish-Pro Gain is unrivalled for those looking to make serious strides in their fitness journey. Easy to mix and digest plus great taste, this high-calorie supplement guarantees over 516 calories per 130g serving.
Unveil the power of more than 42g of staged-release protein per serving, all contributing to muscle build and recovery. Paired with this is the sustained energy derived from over 63g of carbs derived from ultra-fine oats per serving. This ensures your body receives consistent fuel that doesn't compromise your fitness goals.
Standout features of Swish-Pro Gain Ultimate Mass Gainer include its exceptionally low sugar content, at less than 2.5%, and all-natural flavours. This perfect blend of nutrition guarantees an optimum ratio of protein to carbohydrate, contributing to a balanced and efficient energy release throughout the day.
Experience the benefits of DigeZyme® digestive enzymes, contributing to improved protein synthesis and carbohydrate metabolism. This deliberate addition works behind the scenes to optimise nutrient assimilation, taking your gains to the next level.
Swish-Pro Gain surpasses typical weight gainers by offering scientifically proven ingredients (EFSA-approved claims).
Gain weight, build muscle, and take control of your progress with Swish-Pro Gain. The ultimate weight gainer for those who demand the best from their supplements.
- Ultimate weight gainer with staged-release protein matrix for sustained muscle build and recovery
- Features low GI carbs from ultra-fine oats for consistent, non-compromising energy
- High-calorie formula with over 516 calories per 130g serving to fuel muscle gains
- More than 42g of protein per serving for maximum lean muscle development
- Low sugar content (<2.5%) with all-natural flavours for a healthy, delicious option
- Optimum ratio of protein to carbohydrates for balanced and efficient energy release
- Includes DigeZyme® digestive enzymes for improved protein synthesis and carbohydrate metabolism
- Easy to mix and digest with a great taste, ensuring an enjoyable supplement experience
- Scientifically proven ingredients with EFSA-approved claims, surpassing typical weight gainers
- Designed to maximise lean muscle gains, making serious strides in fitness journeys achievable
Pairs well with
3 Reasons To Shop With swish.works®
Why thousands of customers trust swish.works®.
Formulation First
Every product starts in our UK facility. We use only INFORMED SPORT-certified, highest-purity ingredients — no fillers, no compromise.
Delivered to Your Door
Order one-off with free shipping over £50, dispatched same day before 2pm.
See the Difference
Backed by our 30-day guarantee. If you don't see results, we'll give you a full refund — no questions asked.