Allnutrition Mass Acceleration serves up a solid mass gainer mix with quick and slow releasing carbs and real whey, giving you steady energy and lean muscle growth. Designed for daily use and easy to fit into your routine, it helps you increase calories during training and supports recovery after tough sessions. Allnutrition is a European brand recognised for transparent labelling and dependable quality, making mass gain simpler and more affordable than many rivals.

Benefits & Features:

• Supports consistent daily mass gains.
• This blend of fast acting dextrose and slow releasing corn starch provides immediate energy and lasting calories, helping you push harder and recover faster while whey protein supports muscle synthesis.
• Pure whey protein concentrate delivers high bioavailability to aid muscle repair after tough workouts.
• Pre and post workout use helps maximise energy and recovery.
• Stacking with other performance ingredients like creatine monohydrate can complement the mass gain approach, providing a practical, versatile routine for athletes aiming to improve strength and size.

Allnutrition Mass Acceleration sits squarely in the mass gainer category, pairing fast and slow releasing carbohydrates with pure whey protein concentrate. Hydrolysed corn starch delivers long lasting energy while dextrose provides quick fuel, and whey protein concentrate supports muscle repair after training. Well, basically, the brand’s European heritage is built on transparent labelling, accessible pricing, and a straightforward approach to nutrition. It’s a reliable choice for athletes looking to add calories without complex meal prep.

Energy, Fat, of which saturated fatty acids, Carbohydrate, of which sugars, Protein, Salt, Hydrolysed corn starch, Whey protein concentrate, Dextrose

• GTIN: 5902837700809
• Manufacturer: Allnutrition
• Size: Strawberry / 3000 grams
• Categories: AllnutritionBest SellersSports SupplementsSports Supplements Black Friday SaleSubscribe & Save ProductsWeight Gainers & Muscle Mass Gainers
• Best buy: 6 - 24 months+

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.

Mix 1 serving (3 scoops = 70 g) with 300 ml of water or skimmed milk. Consume in the morning, between main meals, and after training. Store in a cool, dry place away from direct sunlight and moisture. Keep out of reach of children. Not suitable for children, pregnant or breastfeeding women. Do not exceed the recommended daily dose. From 1 to 3 servings a day. One serving is 70g (3 scoops) of the product dissolved in 150-200ml of water or milk. Best to use in the morning, between meals and after a workout.

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

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Whey protein concentrate

Whey protein concentrate is a dairy-based protein source packed with essential amino acids and is commonly used to back up muscle tissue maintenance and growth after training.

This form is quickly absorbed and delivers a top-notch protein that helps muscle synthesis and repair when paired with exercise. The formula uses pure whey as its only protein source to supplement carbohydrate support for mass gain.

What Does Whey protein concentrate Do?

Whey protein concentrate helps keep normal muscle function by supplying amino acids needed for muscle protein synthesis and repair after training. It plays a part in supporting muscle recovery and growth when paired with exercise and a balanced diet.

This information lines up with recognised nutritional guidance for protein sources that support muscle health and recovery.

This product isn't meant to diagnose, treat, cure, or prevent any disease.

The product cannot be used as a substitute for a diversified diet, intended mainly for active people or sportsmen. Do not exceed the recommended daily serving. Balanced diet and a healthy lifestyle are recommended. Notice! Always close the package after using it.
Store in a dry and cool place, out of reach of children

Allnutrition Mass Acceleration feels like a science‑led and value‑driven approach that fits Welzo's promise of clear, evidence‑based selection. Allnutrition is a long‑standing European sports nutrition brand known for its wide range, straightforward labelling and practical picks for mass and recovery, which vibes with our quality‑forward outlook. This brand’s heritage in fitness nutrition, plus its recognisable presence across Poland, Europe and the UK, gives us solid confidence in its durable credibility and consumer trust. Our partnership rests on a strict evaluation of their quality ethos, with a clear emphasis on labelling integrity and product accessibility, which our team recognises as central to customer confidence. This brand is reviewed by our team of medical experts for compliance with our supplement quality standards, ensuring a robust fit for the British market. Allnutrition Mass Acceleration is especially well matched for this role because of its carbohydrate‑protein blend and focus on energy and mass support, which suits UK athletes and gym enthusiasts.