Mega Mass 4000 (4000g) by Weider | Body Nutrition (EN)
Mega Mass 4000 (4000g) by Weider | Body Nutrition (EN)
Mega Mass 4000 (4000g) by Weider | Body Nutrition (EN)
Mega Mass 4000 (4000g) by Weider | Body Nutrition (EN)

Weider Mega Mass 4000 - High Calorie Protein Gainer for Mass

Weider Mega Mass 4000 is a premium mass-building powder specially formulated for hard-gainers. This high-calorie gainer delivers 30g of protein, added creatine, and complex carbohydrates per serving to fuel muscle growth and weight gain.

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Average rating: 9.1/10 Number of reviews: 9
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Weider Mega Mass 4000 - Advanced Mass-Building Formula for Hard-Gainers

Why Mega Mass 4000 Delivers Results

  • Effective mass gain for hard-gainers
  • Recovery after intense training
  • Advanced 5-source protein matrix for optimal absorption
  • Increased muscle mass and lean development
  • Balanced macro and micronutrient formula

Extra Calories and Protein for Mega Muscle Growth

Weider Mega Mass 4000 is specially designed for individuals who find it difficult to gain weight and muscle mass, also known as "hard-gainers." With a unique composition of high-quality proteins, complex carbohydrates, calcium, and added creatine, this gainer provides the extra calories and nutrients needed to promote muscle and weight gain. Whether you're training hard or simply need extra calories throughout the day, Mega Mass 4000 vanilla shakes provide the concentrated nutrition hard-gainers need. The high-calorie formula supports consistent weight and muscle gains when paired with a proper training program.

Post-Training Recovery With Protein and Energy Support

After hard training, the body needs quick recovery and sufficient calories and protein to build and repair muscles. Mega Mass 4000 provides a balanced combination of fast and slow carbohydrates along with an Advanced 5-source Protein Matrix consisting of soy protein isolate, whey protein concentrate, whey protein isolate, milk protein isolate, and egg albumin. The whey protein isolate and milk protein isolate components ensure both fast-acting amino acid delivery and sustained protein synthesis for up to 4 hours post-workout, making these shakes ideal for bodybuilding routines. This combination gives the body the necessary building blocks for muscle recovery and supports muscle growth.

Advanced 5-Source Protein Concentrate for Superior Absorption

Weider Mega Mass 4000 uses an advanced protein matrix composed of various protein sources. This combination ensures optimal absorption of amino acids in the body, promoting muscle protein synthesis and muscle growth. This mega dose of multi-source protein (high in protein content from five distinct sources) ensures comprehensive amino acid coverage and optimal muscle protein synthesis for sustained growth. Research has shown that a mix of different protein sources can provide better results than single protein sources when it comes to muscle building and recovery after training.

Support Muscle Growth and Lean Mass Development

By providing a high dose of calories and protein, Mega Mass 4000 helps to create a positive nitrogen balance in the body. This means that the body gets enough building blocks to build new muscle tissue and prevent muscle breakdown. Weider mega mass formulas are engineered to create the positive nitrogen balance necessary for continuous lean muscle development. At an affordable price point compared to competing mass gainers, this represents exceptional value for serious athletes. With regular use and the right training, this supplement can help increase muscle mass and achieve desired results.

Complete Carbohydrate and Micronutrient Formula

Mega Mass 4000 is designed to provide a balanced combination of macronutrients, including protein, carbohydrates, and fat. This ensures that the body gets enough energy to support intense training and muscle building. The complex carbohydrate blend from maize maltodextrin and oat flour rapidly replenishes glycogen stores, while the controlled fat and sugar content keeps the focus on muscle-building macronutrients. The supplement also contains essential micronutrients like calcium, which plays an important role in muscle contraction and bone health.

Scientific Support

Research has shown that high-protein products can be beneficial for individuals who train intensively and aim to increase muscle mass. Proteins are the most important building blocks for muscles and play a central role in muscle protein synthesis. Studies have also shown that protein intake in connection with training can increase muscle building and promote recovery after training. For chocolate and strawberry flavor preferences, or the popular vanilla variant, Mega Mass 4000 delivers consistent macronutrient ratios across all flavors to support your bodybuilding goals.

Strength Gains From Added Creatine Monohydrate

Mega Mass 4000 is enriched with creatine, a popular and well-studied ingredient in dietary supplements. Creatine has been shown to increase strength and muscle volume in individuals who train intensely. The 3g creatine monohydrate per serving boosts strength performance and intracellular ATP production. Ensure adequate hydration (minimum 3L daily) when using this mega formula to maximize creatine effectiveness and support intense training. By providing creatine in combination with protein and carbohydrates, this supplement can provide extra support for muscle growth and improved performance.

Weider Mega Mass 4000 - The Complete Gainer Solution

Weider Mega Mass 4000 is the premium mass-gaining solution for hard-gainers seeking measurable results. This high-calorie gainer formula combines a sophisticated 5-source protein blend with added creatine and complex carbohydrates to support muscle development and weight gain. Whether consumed as convenient vanilla shakes between meals or post-training, the Mega Mass 4000 formula delivers consistent macronutrition and micronutrient support for athletes focused on bodybuilding success. With a balanced composition of proteins, carbohydrates, calcium, and creatine, it provides optimal conditions for muscle recovery and growth. With regular use and a suitable training routine, Mega Mass 4000 can be a valuable partner for those striving to achieve their muscle building and weight gain goals.


Product options: Flavor: Chocolate, Flavor: Vanilla, Size: 4000g

Short nutritional info: Fat: 3.1g; Sugars: 18g; Protein: 30g.

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Supplement Facts:
Serving Size: 2 and 1/2 Measuring Spoons (150g)
Servings Per Container: 26

Amount Per Serving:
Energy 2327 kJ / 549 kcal
Fat 3.1g
 of which sat. fatty Acids 1.7g
Carbohydrates 97g
 of which Sugars 18g
Protein 30g
Salt 0.32g

Vitamin E 6mg
Vitamin C 40mg
Thiamin 0.55mg
Riboflavin 0.7mg
Niacin 8mg
Vitamin B6 0.7mg
Folic Acid 100mcg
Pantothenic Acid 3mg
Iron 7mg
Zinc 5mg
Iodine 75mcg
Creatine Monohydrate 3400mg
of which Creatine 3000mg

Amino Acid Profile per 100g Protein:
L-Alanine 3.4g
L-Arginine 3.7g
L-Ascorbic Acid 8g
L-Cysteine 1.3g
L-Glutamic Acid 16.9g
L-Glycine 1.9g
L-Histidine 2.6g
L-Isoleucine 5.3g
L-Leucine 9.5g
L-Lysine 8.2g
L-Methione 2.7g
L-Phenylalanine 4.7g
L-Proline 9g
L-Serine 5.5g
L-Threonine 4.6g
L-Tryptophan 1.4g
L-Tyrosine 5g
L-Valine 6.3g

Mega Mass 4000 Other Ingredients:
Carbohydrate Blend (Maize Maltodextrin, Native Wheat Starch, Oat Flour, Native Potato Starch), Protein Blend (Milk Protein Isolate, Whey Protein Concentrate, Dried Egg Albumen), 9% Low Fat Cocoa Powder, Sweet Whey Powder, 2,3% Creatine Monohydrate, Medium Chain Triglycerides (from Palm Oil), Sweeteners: Acesulfame K, Sucralose, Steviol Glycosides; Thickener: Guar Gum; Anticaking Agent: Silicon Dioxide; Colour: Beta-Carotene; Ascorbic Acid, Iron (III) Pyrophosphate, Vitamin E, Niacin, Zinc Oxide, Pantothenic Acid, Vitamin B6, Thiamin, Riboflavin, Folic Acid, Potassium lodide.
Contains milk and lactose. May contain traces of gluten and soy.

Mega Mass 4000 Recommended use:
1 serving per day. Mix 1 serving = 150 g powder (2 and 1/2 measuring scoops) with 550 ml water or semi-skimmed milk (1,5% fat).

Warnings:
This product is determined only for adults, who perform high intensity exercises. A varied and balanced diet and a healthy lifestyle is important.
Store in a cool, dry and dark place.

Do not exceed the recommended daily dose.

Keep out of the reach of children under 3 years of age.

Store in a cool, dry place away from heat sources.

Food supplements are not intended as a substitute for a varied diet.

BodyNutrition recalls the importance of following a healthy lifestyle and a varied and balanced diet.

The product descriptions used on this website belong to the manufacturers. BodyNutrition assumes no responsibility for their accuracy.

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04/19/2025
Lorenzo
Davvero un ottimo prodotto: facile da assumere, ben formulato e con risultati evidenti nel tempo.
Answer: Ciao Lorenzo, grazie per la tua recensione!
rating
07/29/2025
Irene
Esperienza molto positiva: prodotto efficace, ben tollerato e perfetto da inserire nella routine quotidiana.
Answer: Ciao Irene, grazie per la tua recensione!
rating
08/23/2025
Michele
Ottima qualità e gusto gradevole. Si nota subito l'attenzione agli ingredienti e alla resa.
Answer: Ciao Michele, grazie per la tua recensione!
rating
07/27/2025
Alice
Mi sono trovato molto bene: prodotto valido, conforme alle aspettative e spedizione rapida.
Answer: Ciao Alice, grazie per la tua recensione!
rating
05/09/2025
Roberto
Molto soddisfatto dell'acquisto: buon rapporto qualità-prezzo, facile da usare e davvero efficace.
Answer: Ciao Roberto, grazie per la tua recensione!
rating
06/12/2025
Riccardo
Sono molto contento del prodotto: si scioglie bene, si digerisce facilmente e mantiene ciò che promette.
Answer: Ciao Riccardo, grazie per la tua recensione!
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08/18/2025
Marta
Acquisto eccellente, qualità superiore alla media e ottima affidabilità. Consigliato senza dubbi.
Answer: Ciao Marta, grazie per la tua recensione!
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06/21/2025
Paolo
Davvero un ottimo prodotto: facile da assumere, ben formulato e con risultati evidenti nel tempo.
Answer: Ciao Paolo, grazie per la tua recensione!
rating
04/06/2025
Lorenzo
Sono molto contento del prodotto: si scioglie bene, si digerisce facilmente e mantiene ciò che promette.
Answer: Ciao Lorenzo, grazie per la tua recensione!

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