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Compare Muscle & Mass Gainers at All-Nutrition.ie by protein, carbohydrates, serving sizes and flavours, then choose a practical option for your routine.

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Allnutrition Mass Acceleration 1000g mass gainer powder supplement in a white and blue pouch with carbohydrate and whey protein blend Allnutrition Mass Acceleration 1000g mass gainer powder supplement in a white and blue pouch with carbohydrate and whey protein blend
Allnutrition Mass Acceleration 1000g
Allnutrition Mass Acceleration 1000g is a scientifically formulated mass gainer supplement designed for athletes, bodybuilders, and individuals seeking rapid muscle growth and effective recovery. This advanced carbohydrate and protein blend delivers a precise mix of hydrolysed cornstarch, dextrose, and high-quality whey protein concentrate, making it ideal for hard gainers and those with high energy demands. With its easy-to-mix formula and balanced macronutrient profile, Allnutrition Mass Acceleration supports increased calorie intake, muscle repair, and enhanced training performance. Key Features: Advanced Mass Gainer Formula Combines fast- and slow-digesting carbohydrates with whey protein concentrate to support muscle growth and post-workout recovery. High-Energy Carbohydrate Matrix Features hydrolysed cornstarch and dextrose for both immediate and sustained energy release, replenishing glycogen stores after intense training. Quality Whey Protein Concentrate Delivers 14g of protein per serving from pure dairy sources, supporting muscle protein synthesis and maintenance. Low in Fat and Sugar Contains only 1.1g of fat and 13g of sugars per serving, making it suitable for lean mass gain without excess calories from fat. Versatile Usage Ideal for use before or after workouts, or as a calorie-rich meal supplement throughout the day. Easy Mixing and Great Taste Dissolves easily in water or milk, available in a variety of delicious flavours to suit every preference. Suitable for Active Lifestyles Perfect for athletes, bodybuilders, and anyone with a fast metabolism or difficulty gaining weight. The core of Allnutrition Mass Acceleration 1000g is its dual-source carbohydrate matrix, combining hydrolysed cornstarch and dextrose. This blend ensures both rapid and sustained energy delivery, helping to quickly restore muscle glycogen and support optimal performance during and after workouts. The inclusion of whey protein concentrate provides a complete amino acid profile, essential for muscle repair, growth, and maintenance. Each serving delivers 14g of high-quality protein and 49g of carbohydrates, making it an effective solution for those looking to increase daily calorie and protein intake. The low fat and sugar content help users manage their macronutrient balance while achieving a caloric surplus necessary for mass gain. Sweetened with sucralose, the formula offers a pleasant taste without excessive sugar. Allnutrition Mass Acceleration is especially beneficial for individuals with high metabolic rates, those struggling to gain weight, or athletes undergoing intense training cycles. Its convenient powder form allows for quick preparation and easy integration into any nutrition plan, supporting consistent progress toward muscle-building goals. Supplement Facts: Serving Size: 70g Servings Per Container: 14 Amount Per Serving: Energy kJ: 1093 kJ Energy kcal: 261 kcal Fat: 1.1g of which saturates: 0.7g Carbohydrate: 49g of which sugars: 13g Protein: 14g Salt: 0.1g Hydrolysed Cornstarch: 39g Whey Protein Concentrate: 18g Dextrose: 9.1g *RI - Reference Intake Ingredients: Carbohydrate complex (hydrolysed cornstarch, dextrose), whey protein concentrate (milk), E414 stabilising agent, flavouring, sweeteners: sucralose. For chocolate-based flavours: reduced-fat cocoa. For fruit flavours: acidity regulator (malic acid). The product may contain soy, eggs and nuts. Recommended Use: Mix 70g (one serving) with 300ml of water or milk. Consume 1 to 3 servings daily, preferably before or after training, or as an additional meal to increase daily calorie intake. Adjust serving frequency based on individual energy and protein requirements. Store in a cool, dry place, away from direct sunlight. Keep out of reach of children. Not suitable for individuals allergic to milk, soy, eggs, or nuts. Manufactured in a facility that processes milk, soy, eggs, and nuts. Disclaimer: We strive to ensure that the product information displayed on our website is always accurate and up-to-date. However, products are continually being improved and updated, so ingredients, nutritional content, dietary information, and allergen information may change. We encourage you to always read the label on the product packaging before using or consuming any products, rather than relying solely on the information provided on our website. Although every effort is made to provide accurate information, we cannot be held responsible for any inaccuracies or incorrect information that may be found on this site. Please note that there may be possible variations in values between different flavours. Images are for illustrative purposes only, and manufacturers might change product labels/designs. This disclaimer does not affect your statutory rights.

Content: 1000 g (€1.80* / 100 g)

€17.99*
Top Seller #1

AllNutrition Muscle & Mass Gainers at All-Nutrition.ie are designed for people who find it difficult to increase their daily calorie intake while working towards greater body weight and muscle development. These products can be useful when regular meals are not quite enough, particularly for active people with high energy requirements, busy routines or a naturally smaller appetite. Rather than replacing a balanced diet, a mass gainer is best viewed as a convenient way to add calories and protein around meals and training.

More than a standard protein shake

The main difference between a mass gainer and a conventional protein powder is the overall nutritional emphasis. Protein powders typically focus on delivering protein in a relatively compact serving, while gainers generally combine protein with a more substantial carbohydrate contribution to provide additional energy. This makes them worth considering if your priority is increasing total calorie intake as well as supporting your protein intake.

When comparing products in this category, look beyond the headline calorie figure. Check how much protein and carbohydrate are provided per serving, whether the serving size is practical for you and how the product fits alongside your normal meals. A larger serving is not automatically the right choice; your overall diet, appetite and training schedule should guide selection.

Choosing a formula for your routine

  • Higher-calorie options: useful when you struggle to create a consistent calorie surplus through food alone.
  • Protein-focused formulas: may suit shoppers who want more emphasis on protein while still adding carbohydrates and energy.
  • Flexible serving sizes: helpful if you prefer to adjust the amount to suit your appetite, meal pattern or training demands.
  • Flavour and mixability: important practical considerations, especially if the product will be used regularly.

Always compare the nutrition panel rather than relying on product names alone. Ingredients, sweeteners, carbohydrate sources and protein content can vary considerably between formulas. If you have food allergies, intolerances or specific dietary preferences, read the full ingredient and allergen information before buying.

When mass gainers may be useful

A gainer can be convenient between meals, after training or at another point in the day when preparing a full meal is not practical. It may also help people who become full quickly when trying to eat more. However, liquid calories should complement nutritious food rather than displace it altogether. A balanced eating pattern should still include a varied selection of protein foods, starchy carbohydrates, fruit, vegetables and suitable sources of dietary fat.

For muscle-building goals, nutrition works alongside progressive resistance training, adequate recovery and consistency. A mass gainer cannot replace a structured training plan, and gaining body weight does not mean that every kilogram gained will be muscle. Monitoring your progress over time can help you decide whether the product and serving approach are appropriate for your needs.

Practical points before ordering

Consider how often you expect to use the product, how much storage space you have and whether you prefer a more substantial shake or smaller additions across the day. It is also sensible to check the product directions, serving information and nutritional values carefully, as these differ between individual AllNutrition products. If you have lost weight unexpectedly, have an ongoing health condition or are unsure how a gainer fits your diet, speak with a GP or registered dietitian before making significant changes.

Explore Muscle & Mass Gainers

Browse the AllNutrition Muscle & Mass Gainers range at All-Nutrition.ie to compare available formulas and choose an option that matches your calorie, protein and everyday training requirements.

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