Refined Nutrition Ultra Mass 2kg Banana Milkshake
Refined Nutrition Ultra Mass 2kg Strawberry Milkshake
Refined Nutrition Ultra Mass 2kg Vanilla Milkshake
Refined Nutrition Ultra Mass 2kg Chocolate Milkshake
Refined Nutrition Ultra Mass 6kg Cookies 'N' Cream
Refined Nutrition Ultra Mass 6kg Banana Milkshake
Refined Nutrition Ultra Mass
Refined Nutrition Ultra Mass 6kg Chocolate Milkshake
Refined Nutrition Ultra Mass 2kg Banana Milkshake
Refined Nutrition Ultra Mass 2kg Strawberry Milkshake
Refined Nutrition Ultra Mass 2kg Vanilla Milkshake
Refined Nutrition Ultra Mass 2kg Chocolate Milkshake
Refined Nutrition Ultra Mass 6kg Cookies 'N' Cream
Refined Nutrition Ultra Mass 6kg Banana Milkshake
Refined Nutrition Ultra Mass
Refined Nutrition Ultra Mass 6kg Chocolate Milkshake
"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

Refined Nutrition Ultra Mass is designed to help you pile on lean muscle and accelerate post workout recovery with a calorie dense, protein rich blend. The star ingredient is whey protein for rapid amino acid delivery to kickstart muscle growth, and the brand's commitment to quality shows in transparent, trusted formulation.

Benefits & Features:

  • Supports rapid muscle growth.
  • Delivers a balanced five carb blend that fuels intense workouts and sustains energy through long sessions, helping you train harder and recover faster to maximise gains.
  • Whey protein supports quick amino acid delivery to speed muscle repair post training.
  • Carbohydrate blend supports steady energy release for intense long training sessions.
  • Quality manufacturing and clean ingredients ensure a reliable mass gainer you can trust.

Ultra Mass brings you a nutrient dense formula that's built for serious gains. The five carb blend combines fast acting dextrose and maltodextrin with slow releasing oats, waxy maize and cluster dextrin to keep energy steady during sessions and support recovery after workouts. Whey protein isolates provide rapid amino acids to kickstart muscle repair and growth, while the clear ingredient list reflects Refined Nutrition's commitment to quality you can trust.

Ingredients/Specifications

Maltodxtrin, Rolled Oats (GLUTEN), Dextrose Monohydrate, Waxy Maize, Cluster Dextrin, Whey Protein (MILK), Sweetener (sucralose), Colouring, Flavouring, Silicon Dioxide, Anti-caking/flowing agent)

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

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

Nutritional Information

Amount
Container Size2kg
Serving Size5 Scoops (300g)
Amount Per ServingProtein55g
Carbohydrates210g
Fat19.5g
Salt318mg
IngredientsMaltodxtrin, Rolled Oats (GLUTEN), Dextrose Monohydrate, Waxy Maize, Cluster Dextrin, Whey Protein (MILK), Sweetener (sucralose), Colouring, Flavouring, Silicon Dioxide, Anti-caking/flowing agent)
Please Note:If this product has different flavours, the ingredients/nutritional information might vary slightly from the reference.

The Active Ingredient Is: Whey Protein

Whey protein is a high-quality dairy protein containing essential amino acids that supports muscle repair and growth after exercise.

This form is derived from milk and is rapidly digested, providing a quick supply of amino acids for utilisation by the body.

What Does Whey Protein Do?

Whey protein assists with muscle protein synthesis and recovery, with evidence from scientific research suggesting improved muscle mass and strength when combined with resistance exercise. This aligns with EFSA- and NHS-aligned views on protein’s role in normal muscle function.

Dr. Tang of the University of Massachusetts found that whey protein supplementation supports muscle growth during training, highlighting its role as a fast-acting protein source.

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

Amount per serving

Protein:55g ,Carbohydrates:210g ,Fat:19.5g ,Salt:318mg

Why it's Welzo

Refined Nutrition is our chosen manufacturer for Ultra Mass due to its established reputation in delivering nutrient dense formulas designed to support muscle growth and recovery. The brand emphasises high-calorie, protein-rich blends that align with Ultra Mass’s goal of rapid mass gain, making Refined Nutrition a natural partner for this supplement family.

Our vetting criteria recognised Refined Nutrition for its track record in formulating products that combine whey protein with sophisticated carbohydrate blends, supporting post-workout energy and recovery needs. This focus on utilising proven protein sources alongside targeted carbohydrate profiles resonates with our evidence-based approach and reinforces the brand’s credibility within the sports nutrition space. This brand was evaluated by our team of medical experts for compliance with our rigorous testing protocols.

The partnership rationale centres on Refined Nutrition’s heritage of quality and their alignment with our standards for safety, transparency and product performance, ensuring Ultra Mass is well suited to peak training and recovery cycles.

Refined Nutrition Ultra Mass

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Refined Nutrition Ultra Mass is designed to help you pile on lean muscle and accelerate post workout recovery with a calorie dense, protein rich blend.
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Product Description

Refined Nutrition Ultra Mass is designed to help you pile on lean muscle and accelerate post workout recovery with a calorie dense, protein rich blend. The star ingredient is whey protein for rapid amino acid delivery to kickstart muscle growth, and the brand's commitment to quality shows in transparent, trusted formulation.

Benefits & Features:

  • Supports rapid muscle growth.
  • Delivers a balanced five carb blend that fuels intense workouts and sustains energy through long sessions, helping you train harder and recover faster to maximise gains.
  • Whey protein supports quick amino acid delivery to speed muscle repair post training.
  • Carbohydrate blend supports steady energy release for intense long training sessions.
  • Quality manufacturing and clean ingredients ensure a reliable mass gainer you can trust.

Ultra Mass brings you a nutrient dense formula that's built for serious gains. The five carb blend combines fast acting dextrose and maltodextrin with slow releasing oats, waxy maize and cluster dextrin to keep energy steady during sessions and support recovery after workouts. Whey protein isolates provide rapid amino acids to kickstart muscle repair and growth, while the clear ingredient list reflects Refined Nutrition's commitment to quality you can trust.

Ingredients/Specifications

Maltodxtrin, Rolled Oats (GLUTEN), Dextrose Monohydrate, Waxy Maize, Cluster Dextrin, Whey Protein (MILK), Sweetener (sucralose), Colouring, Flavouring, Silicon Dioxide, Anti-caking/flowing agent)

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

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

Nutritional Information

Amount
Container Size2kg
Serving Size5 Scoops (300g)
Amount Per ServingProtein55g
Carbohydrates210g
Fat19.5g
Salt318mg
IngredientsMaltodxtrin, Rolled Oats (GLUTEN), Dextrose Monohydrate, Waxy Maize, Cluster Dextrin, Whey Protein (MILK), Sweetener (sucralose), Colouring, Flavouring, Silicon Dioxide, Anti-caking/flowing agent)
Please Note:If this product has different flavours, the ingredients/nutritional information might vary slightly from the reference.

The Active Ingredient Is: Whey Protein

Whey protein is a high-quality dairy protein containing essential amino acids that supports muscle repair and growth after exercise.

This form is derived from milk and is rapidly digested, providing a quick supply of amino acids for utilisation by the body.

What Does Whey Protein Do?

Whey protein assists with muscle protein synthesis and recovery, with evidence from scientific research suggesting improved muscle mass and strength when combined with resistance exercise. This aligns with EFSA- and NHS-aligned views on protein’s role in normal muscle function.

Dr. Tang of the University of Massachusetts found that whey protein supplementation supports muscle growth during training, highlighting its role as a fast-acting protein source.

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

Amount per serving

Protein:55g ,Carbohydrates:210g ,Fat:19.5g ,Salt:318mg

Why it's Welzo

Refined Nutrition is our chosen manufacturer for Ultra Mass due to its established reputation in delivering nutrient dense formulas designed to support muscle growth and recovery. The brand emphasises high-calorie, protein-rich blends that align with Ultra Mass’s goal of rapid mass gain, making Refined Nutrition a natural partner for this supplement family.

Our vetting criteria recognised Refined Nutrition for its track record in formulating products that combine whey protein with sophisticated carbohydrate blends, supporting post-workout energy and recovery needs. This focus on utilising proven protein sources alongside targeted carbohydrate profiles resonates with our evidence-based approach and reinforces the brand’s credibility within the sports nutrition space. This brand was evaluated by our team of medical experts for compliance with our rigorous testing protocols.

The partnership rationale centres on Refined Nutrition’s heritage of quality and their alignment with our standards for safety, transparency and product performance, ensuring Ultra Mass is well suited to peak training and recovery cycles.

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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