MuscleTech 100% Mass Gainer, Chocolate Fudge Brownie - 2330 grams
MuscleTech 100% Mass Gainer, Vanilla Milkshake - 2330 grams
MuscleTech 100% Mass Gainer, Chocolate Fudge Brownie - 2330 grams
MuscleTech 100% Mass Gainer, Vanilla Milkshake - 2330 grams
"Very quick delivery. Used 3 times, each order arrived the next day before 12:00"
Hugo Dover
"Reliable & original products, with fast next day delivery. Have been using Welzo for over a year now."
Elina Goulliard
"Welzo is great, lots of support from customer service who are easy to get a hold of and quick delivery."
Elizabeth Moore

Product Description

MuscleTech Mass Gainer acts as a mass gainer crafted to help you grow muscle by delivering a calorie rich mix of protein, carbohydrates and creatine. Protein blends and complex carbohydrates fuel growth and recovery, while creatine monohydrate supports strength when taken daily around workouts. MuscleTech has earned a reputation for science backed formulas and reliable quality, making this mass gainer a trusted choice for hard gainers.

Available Sizes & Variants:

2330 grams mass gainer – generous bulk size for sustained training blocks.

Benefits & Features:

  • Supports daily muscle building with a high protein blend.
  • Gives a calorie dense mix of fast and slow releasing proteins with complex carbohydrates to fuel workouts and support muscle recovery after training sessions consistently.
  • Creatine monohydrate supports stronger workouts and greater gains over time with daily use.
  • As a trusted muscle building supplement, this mass gainer delivers a nutrient dense carb to protein ratio in GMP facilities.
  • Ideal for daily use around training to support steady energy.

MuscleTech has built a reputation on science backed formulas, and this mass gainer stays true to that heritage. The star ingredient creatine monohydrate is clinically validated for stronger workouts and greater fat-free mass when used daily around training. The blend of fast and slow releasing proteins with a complex carbohydrate system helps fuel energy and recovery, produced in GMP facilities to high quality standards. This makes it a reliable choice for those chasing real muscle size with daily use.

Ingredients/Specifications

Calories, Total Fat, Saturated Fat, Cholesterol, Total Carbohydrate, Dietary Fiber, Total Sugars, Includes Added Sugars, Protein, Calcium, Iron, Sodium, Potassium, L-glutamine and glutamine precursor (as whey protein, L-glutamine), Creatine Monohydrate, L-leucine (as whey protein, L-leucine), L-valine (as whey protein, L-valine), L-isoleucine (as whey protein, L-isoleucine)

UK Delivery & Returns

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.

How to use

Mix 1 serving (6 scoops) with 2 cups (16 oz.) of cold water or skim milk. For best results, mix in a blender. For accelerated weight gain, drink 1 serving every day between meals. On workout days, consume immediately after your workout. For maximum results, drink 2 servings every day. Store in a cool, dry place away from direct sunlight. Warning: Consult your healthcare provider before using this product if you are pregnant, nursing, taking any medications, or have any medical conditions. Keep out of reach of children.

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

Nutritional Information

  Amount
Per 100g
Amount
Per Serving
%RI*
Calories 1749.3036 kJ / 417.8273 kcal 6280 kJ / 1500 kcal
Total Fat 1.3928 g 5 g 6%
Saturated Fat 0.8357 g 3 g 15%
Cholesterol 36.2117 mg 130 mg 43%
Total Carbohydrate 84.9582 g 305 g 111%
Dietary Fiber 0.5571 g 2 g 7%
Total Sugars 10.8635 g 39 g
Includes Added Sugars 2.7855 g 10 g 20%
Protein 16.7131 g 60 g 120%
Calcium 348.1894 mg 1250 mg 96%
Iron 0.6407 mg 2.3 mg 13%
Sodium 208.9136 mg 750 mg 33%
Potassium 339.8329 mg 1220 mg 26%
L-glutamine and glutamine precursor (as whey protein, L-glutamine) 3.1198 g 11.2 g
Creatine Monohydrate 1.3928 g 5 g
L-leucine (as whey protein, L-leucine) 1.727 g 6.2 g
L-valine (as whey protein, L-valine) 1.0028 g 3.6 g
L-isoleucine (as whey protein, L-isoleucine) 0.9192 g 3.3 g

*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: Creatine Monohydrate

Creatine monohydrate is a supplement ingredient used to support energy production in muscle cells during high‑intensity activity.

This form of creatine is included as a pure, stable compound to aid in muscle function and performance, with a focus on supporting rapid energy supply and training capacity.

What Does Creatine Monohydrate Do?

Creatine monohydrate participates in energy metabolism within muscles and is involved in sustaining performance during short, intense exercise bouts. It aids in supporting strength and muscle size gains when used daily around workouts, as part of a resistance training programme.

This information aligns with established understanding of creatine's role in energy production and muscle adaptation, and is presented to help you make informed supplement choices.

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

Why it's Welzo

MuscleTech Mass Gainer was picked for its well-established market reputation and focus on quality, making them a trustworthy ally for Welzo shoppers seeking extra calories for muscle growth. MuscleTech is a worldwide recognised brand with over twenty years in the top-tier sports nutrition realm, renown for innovation and clear, evidence-backed blends. The maker runs GMP-certified facilities, emphasising our belief in consistent quality and safety of every batch. Its focus on nutrient-rich ingredients and a careful carb-to-protein balance fits the needs of a mass gainer, helping a structured plan for recovery and growth. Our crew reviewed MuscleTech for reliability, manufacturing rigour, and a track record of performance in real-world use, making sure it meets our quality and safety standards. This partnership was backed by our expert team of doctors, nurses, and nutritionists and shows our pledge to the standards we uphold for every product we offer.

MuscleTech 100% Mass Gainer 2330 grams

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MuscleTech Mass Gainer acts as a mass gainer crafted to help you grow muscle by delivering a calorie rich mix of protein, carbohydrates and creatine.
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Product Description

MuscleTech Mass Gainer acts as a mass gainer crafted to help you grow muscle by delivering a calorie rich mix of protein, carbohydrates and creatine. Protein blends and complex carbohydrates fuel growth and recovery, while creatine monohydrate supports strength when taken daily around workouts. MuscleTech has earned a reputation for science backed formulas and reliable quality, making this mass gainer a trusted choice for hard gainers.

Available Sizes & Variants:

2330 grams mass gainer – generous bulk size for sustained training blocks.

Benefits & Features:

  • Supports daily muscle building with a high protein blend.
  • Gives a calorie dense mix of fast and slow releasing proteins with complex carbohydrates to fuel workouts and support muscle recovery after training sessions consistently.
  • Creatine monohydrate supports stronger workouts and greater gains over time with daily use.
  • As a trusted muscle building supplement, this mass gainer delivers a nutrient dense carb to protein ratio in GMP facilities.
  • Ideal for daily use around training to support steady energy.

MuscleTech has built a reputation on science backed formulas, and this mass gainer stays true to that heritage. The star ingredient creatine monohydrate is clinically validated for stronger workouts and greater fat-free mass when used daily around training. The blend of fast and slow releasing proteins with a complex carbohydrate system helps fuel energy and recovery, produced in GMP facilities to high quality standards. This makes it a reliable choice for those chasing real muscle size with daily use.

Ingredients/Specifications

Calories, Total Fat, Saturated Fat, Cholesterol, Total Carbohydrate, Dietary Fiber, Total Sugars, Includes Added Sugars, Protein, Calcium, Iron, Sodium, Potassium, L-glutamine and glutamine precursor (as whey protein, L-glutamine), Creatine Monohydrate, L-leucine (as whey protein, L-leucine), L-valine (as whey protein, L-valine), L-isoleucine (as whey protein, L-isoleucine)

UK Delivery & Returns

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.

How to use

Mix 1 serving (6 scoops) with 2 cups (16 oz.) of cold water or skim milk. For best results, mix in a blender. For accelerated weight gain, drink 1 serving every day between meals. On workout days, consume immediately after your workout. For maximum results, drink 2 servings every day. Store in a cool, dry place away from direct sunlight. Warning: Consult your healthcare provider before using this product if you are pregnant, nursing, taking any medications, or have any medical conditions. Keep out of reach of children.

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

Nutritional Information

  Amount
Per 100g
Amount
Per Serving
%RI*
Calories 1749.3036 kJ / 417.8273 kcal 6280 kJ / 1500 kcal
Total Fat 1.3928 g 5 g 6%
Saturated Fat 0.8357 g 3 g 15%
Cholesterol 36.2117 mg 130 mg 43%
Total Carbohydrate 84.9582 g 305 g 111%
Dietary Fiber 0.5571 g 2 g 7%
Total Sugars 10.8635 g 39 g
Includes Added Sugars 2.7855 g 10 g 20%
Protein 16.7131 g 60 g 120%
Calcium 348.1894 mg 1250 mg 96%
Iron 0.6407 mg 2.3 mg 13%
Sodium 208.9136 mg 750 mg 33%
Potassium 339.8329 mg 1220 mg 26%
L-glutamine and glutamine precursor (as whey protein, L-glutamine) 3.1198 g 11.2 g
Creatine Monohydrate 1.3928 g 5 g
L-leucine (as whey protein, L-leucine) 1.727 g 6.2 g
L-valine (as whey protein, L-valine) 1.0028 g 3.6 g
L-isoleucine (as whey protein, L-isoleucine) 0.9192 g 3.3 g

*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: Creatine Monohydrate

Creatine monohydrate is a supplement ingredient used to support energy production in muscle cells during high‑intensity activity.

This form of creatine is included as a pure, stable compound to aid in muscle function and performance, with a focus on supporting rapid energy supply and training capacity.

What Does Creatine Monohydrate Do?

Creatine monohydrate participates in energy metabolism within muscles and is involved in sustaining performance during short, intense exercise bouts. It aids in supporting strength and muscle size gains when used daily around workouts, as part of a resistance training programme.

This information aligns with established understanding of creatine's role in energy production and muscle adaptation, and is presented to help you make informed supplement choices.

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

Why it's Welzo

MuscleTech Mass Gainer was picked for its well-established market reputation and focus on quality, making them a trustworthy ally for Welzo shoppers seeking extra calories for muscle growth. MuscleTech is a worldwide recognised brand with over twenty years in the top-tier sports nutrition realm, renown for innovation and clear, evidence-backed blends. The maker runs GMP-certified facilities, emphasising our belief in consistent quality and safety of every batch. Its focus on nutrient-rich ingredients and a careful carb-to-protein balance fits the needs of a mass gainer, helping a structured plan for recovery and growth. Our crew reviewed MuscleTech for reliability, manufacturing rigour, and a track record of performance in real-world use, making sure it meets our quality and safety standards. This partnership was backed by our expert team of doctors, nurses, and nutritionists and shows our pledge to the standards we uphold for every product we offer.

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Disclaimer

Content team: Dr Sameer Nakedar

Role: Chief Medical Officer

MBBS (London, UK), MRCGP, PGCert

Content team: Paola Drexlar

Role: Medical Content Writer, UK

BA (Hons) Journalism