Mutant Mass Extreme Vanilla Ice Cream is a mass gainer built to help you bulk up by delivering dense calories and premium protein for quicker gains. The standout ingredients feature a premium whey protein blend and a complex carbohydrate mix to fuel workouts and support recovery. Mutant's long standing commitment to quality and performance underpins this mass gainer, offering trainees a trusted option for serious training.

Available Sizes & Variants:

9.07kg Vanilla Ice Cream mass gainer - bulk ready formula for serious bulk and size gains.

Benefits & Features:

• High calorie mass gainer fuels serious muscle gains.
• Premium whey blend provides protein powder quality for fast acting and sustained delivery.
• Complex carbohydrate blend from sweet potato oats and waxy maize provides steady glycogen replenishment without sharp insulin spikes, helping you train harder and recover quicker after tough workouts.
• Digestive enzymes aid absorption, so protein shakes mix smoothly and comfort is improved during heavy training.
• Leucine rich profile supports muscle protein synthesis and faster recovery between sessions.

Mutant Mass Extreme uses a multi phase protein delivery system, blending whey protein concentrate, isolate and hydrolysed whey to keep amino acids arriving between sets. A whole foods carbohydrate blend from sweet potato, oats and waxy maize fuels long sessions, while coconut oil MCTs provide quick energy. The formula includes leucine to spark muscle building and glutamine to support recovery, reflecting Mutant’s legacy of serious training nutrition and quality controls.

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Whey Protein (Whey Protein Blend)

Whey protein is a high-quality milk-derived protein that provides essential amino acids for everyday tissue support and body maintenance.

This form is a blend of whey concentrate, whey isolate, and hydrolysed whey, offering a versatile source of rapidly available amino acids to assist with overall protein supply.

What Does Whey Protein Do?

Whey protein contributes to amino acid availability that supports muscle protein synthesis and general recovery as part of daily nutrition.

The leucine-rich profile of whey can help trigger the mTOR pathway involved in muscle growth and recovery, supporting everyday physical performance and support for normal muscle function.

This product is not intended to diagnose, treat, cure, or prevent any disease.

Mutant is a brand we trust for advanced mass gain formulations, with Mutant Mass Extreme designed to deliver a multi-phase protein delivery system alongside a substantial carbohydrate and fat blend. This approach aligns with our commitment to products that support structured, high-calorie development for athletes and builders. The formulation emphasises a premium whey protein blend, a complex carbohydrate matrix, and energy-dense fats, all of which have clear roles in supporting training goals. Our medical team reviews and approves product suitability, and we also assess a brand's overall quality framework as part of our standard process, which you can learn about on our medical team and our ingredient quality and purity standards.

Mutant Mass Extreme demonstrates a clear product fit for high-calorie, protein-forward gains while maintaining transparency about ingredients and macronutrient composition. This alignment with our evaluation criteria—formulation science, robust ingredient profile, and a consumer-focused approach—made Mutant the standout choice for this supplement category.