Top 10 Mass Fidelity Core UK – Protein Nutrition Blends

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1. Reflex Nutrition

5.4kg, Reflex Nutrition Instant Mass Heavyweight | Mass Protein Powder | Over 1000 Calories Per Serving | 60g Protein | 18 Vitamins Strawberry

Reflex Nutrition - Instant mass heavyweight carbohydrate mass protein powder is a protein shake specifically designed for hard gainers looking to GAIN Muscle MASS. With over 1000 calories and 18 added vitamins and minerals per protein shake Instant MASS Heavyweight MASS PROTEIN POWDER will help you to achieve your goals.

Reflex nutrition only uses WHEY PROTEIN derived from grass-fed cows ensuring premium quality. Instant mass heavyweight mass protein powder can be taken 20-30mins post workout or 45-60mins before bed to contribute to muscle maintenance overnight. Instant mass heavyweight mass protein powder delivers a blend of complex carbohydrates, Zinc, creatine and 18 vitamins such as B12, Iron, B6, C, 60g grams of PROTEIN per serving, Copper and Chromium.
BrandReflex Nutrition
ManufacturerReflex Nutrition
Height52 cm (20.47 Inches)
Length39 cm (15.35 Inches)
Weight0.3 kg (0.66 Pounds)
Width14 cm (5.51 Inches)
Part Number100076540032

2. USN

USN Muscle Fuel Anabolic Variety Protein Shake 5.3KG: Workout Boosting All in One Muscle Gain Protein Powder

USN - We’ve been providing outstanding protein powders and supplements for over 20 years. Try our range of delicious flavours, including Strawberry, Vanilla and Chocolate protein powder. Fuel your workout recovery: usn muscle fuel Anabolic is specially formulated to reduce recovery time, all thanks to the 77g of carbohydrate found in our muscle gain protein powder.

A high protein shake designed to increase physical performance: Our USN Muscle Fuel Anabolic whey protein powder and creatine mix increases physical performance in successive short bursts of high intensity exercise. 5 different sources of protein: All USN protein powders contain protein from five different sources, ensuring optimal protein absorption and aiding muscle growth.

Industry-leading nutrition: muscle fuel anabolic is created by USN, a leading Sports Nutrition brand. All in one muscle-building shake: usn muscle fuel anabolic protein shake is an all-in-one mass gainer protein powder, with 55g of pure protein per serving.
Height15 cm (5.91 Inches)
Length15 cm (5.91 Inches)
Weight0.2 kg (0.44 Pounds)
Width15 cm (5.91 Inches)
Part NumberMUS030

3. Optimum Nutrition

16 Servings, 3.25 kg, Colossal Chocolate, Optimum Nutrition ON Gold Standard Gainer, Mass Gainer Protein Powder for Muscle Gain and Recovery

Optimum Nutrition - No blender needed. Enriched with medium-chain triglycerides MCTs. Muscle gain powder* from optimum Nutrition ON, which has been setting the Gold Standard in sports nutrition for more than 30 years.

More than 100 g of complex carbs from oats and starch from pea and potato. Source: commission regulation eu no 432/2012 of 16 May 2013. Protein contributes to a growth in and maintenance of muscle mass. Perfect as post-workout and/or between meals carb & protein shake. High protein powder packed with 55 g of protein to help you grow bigger*. Over 700 kcal in a 2:1 ratio of carbohydrates to proteins. Ready-to-mix, easily soluble.
BrandOptimum Nutrition
ManufacturerOptimum Nutrition
Height15 cm (5.91 Inches)
Length15 cm (5.91 Inches)
Weight0.3 kg (0.66 Pounds)
Width15 cm (5.91 Inches)
Part Number1072537

4. Optimum Nutrition

Optimum Nutrition Serious Mass Protein Powder High Calorie Mass Gainer with Vitamins, Cookies and Cream, Creatine and Glutamine, 2.73 kg, 8 Servings, Packaging May Vary

Optimum Nutrition - Serious mass protein powder delivers a high-calorie content and quality protein at competitive rates. Packaging may vary: New look, with the same trusted Quality.

Provides calories, encouraging weighT GAIN and refuels body’s glycogen stores. Comes as an instantised powder. Contains less than 5 g fat. Mix with fruit or nut butters for a tasty and calorific post-workout drink or take between meals to ENCOURAGE MUSCLE GROWTH. Mass gainer with whopping 1250 calories and 50 g of PROTEIN per serving. Proudly contains no added sugar: Boasts 24 vitamins and minerals per serving. Great value for money.
BrandOptimum Nutrition
ManufacturerOptimum Nutrition
Height15 cm (5.91 Inches)
Length15 cm (5.91 Inches)
Weight0.3 kg (0.66 Pounds)
Width15 cm (5.91 Inches)
Part Number1085070


Vegan Mass Gainer | 100% Plant Based | High Calorie Protein Powder | Weight Gainer | Protein Works | Chocolate Silk | 2 Kg

THE PROTEIN WORKS - Rich in carbs: contains an innovative carbohydrate blend to fuel your body - up to 90 g of carbs per serving. 100% vegan: made using only plant based ingredients and sustainably sourced.

Nutrient dense: contains high quality oats rich in zinc, iron, folic acid vitamin E and fibre. Insane flavour: Smooth in texture and available in a range of delicious flavours. Packaging may vary for a limited period of time. Calorie dense: each serving contains up to 500 calories per serving! High protein: over 30g of plant protein per serving in a tri blend of soy, brown rice and pea protein to provide a complete amino acid profile.
Height25.5 cm (10.04 Inches)
Length10 cm (3.94 Inches)
Weight2 kg (4.41 Pounds)
Width37 cm (14.57 Inches)

6. PhD

PhD Nutrition| Advanced Mass| Powder| Mass Gainer| High Calorie| High in Protein| Muscle building| GMO free| Palm oil free| Vegetarian| Post workout| 5.4kg| Shake| Strawberry & Cream flavour

PhD - High calorie Mass Gainer. 4-stage protein Blend with Whey Isolate. Quality Carbohydrates from Oats. Zinc, magnesium, MCT Oil and Creatine. Available in 4 Delicious Flavour Options.
Height43 cm (16.93 Inches)
Length41 cm (16.14 Inches)
Weight0.3 kg (0.66 Pounds)
Width15 cm (5.91 Inches)
Part NumberPH-AM-540-03

7. Bulk

Bulk Informed Mass, 3 kg, Mass Gainer, Double Chocolate, Packaging May Vary, Whey Protein Shake

Bulk - Mtor whey complex: contains pure whey isolate 90 as the primary protein source 65% and Pure Whey Protein as the secondary protein source 35%.

Available in a range of delicious flavours. Ideal for use post-workout, or at any time of day to boost protein intake. Note: packaging may vary for a limited period of time. Premium mass gainer from a leading sports nutrition brand. Delivers an impressive 566kcal and 45g of protein per serving, 5g Creatine, as well as 5g Leucine, 3g Glutamine and 1.5g hmb per serving. Banned substance tested under Informed Sport Programme, giving absolute assurance that it is safe to use in professional sporting environments.
ManufacturerBULK POWDERS
Height37.5 cm (14.76 Inches)
Length12.5 cm (4.92 Inches)
Weight3.06 kg (6.75 Pounds)
Width26 cm (10.24 Inches)
Part NumberBPPS-IMAS-DCHO-3000

8. Maverick

More Strength, Strong Anabolic Mass Gainer Capsules, for More Muscle, More Power and More Muscle, 90 Capsules

Maverick - If you're training already - these are an ideal addition to start ramping up SERIOUS anabolic growth and muscle mass! 90 capsules per bottle. If you want to start packing on as much serious muscle as is humanly possible legally!, we’ve combined together three of the most powerful muscle-building anabolic growth agents known to man…all in one simple and easy-to-take pill! Who is this for?**** anyone looking to gain serious muscle, size and genuine muscle mass! *** Anyone looking to increase strength and power! Contains three powerful anabolic triggers - Anabolic Leucine, then our ANABOLIC GROWTH capsules are for you! You see, high-grade esterised creatine ethyl ester, as quickly as is humanly possible!****Anyone looking to gain weight, and high-grade instant BCAA 2:1:1.

ManufacturerMaverick Labs
Height13 cm (5.12 Inches)
Length6 cm (2.36 Inches)
Weight0.1 kg (0.22 Pounds)
Width5 cm (1.97 Inches)
Part Number8149044

9. Mutant

Triple Chocolate, Mutant Mass XXXtreme Gainer Whey Protein Powder, 7 lbs. 3.18 kg, Build Muscle Size & Strength with High-Density Clean Calories

Mutant - Made with natural whole foods | barley, coconut oil, rolled oats, avocado, sweet potato, pumpkin seeds. Two daily servings to deliver 2, 540 calories.

Each serving delivers | 46 grams of 100% pure whey protein, 255 grams of carbohydrates, eaas, 7.5 grams of fat per serving 4 scoops mixed with two cups of low fat milk. Naturally high in bcaas, Glutamine and other amino acids needed to support muscle growth from hard training. Mass gain | made for extreme hard gainers looking to add serious MASS! Extremely high calorie weight gain | 1, 270 calories per serving 4 scoops mixed with two cups of low fat milk.
Height26 cm (10.24 Inches)
Length18.5 cm (7.28 Inches)
Weight3.18 kg (7.01 Pounds)
Width18.5 cm (7.28 Inches)
Part NumberFID57356

10. Maximuscle

1.2kg, 10 Servings, Maximuscle Progain | Whey Protein Powder Sports Supplement Shake for Size & Mass | Strawberry

Maximuscle - Maximuscle - a brand built on sport-science and individuality, since 1995, Maximuscle has been making high-quality sports nutrition products from carefully selected ingredients that work. Dedicated to helping you define, build and exceed. Bigger and better - struggling to get in enough calories? Build more size and mass with less saturated fat, sugar and salt than other brands, but way more mass-building calories and carbohydrates than ever before.

Improved protein blend - progain’s blend of whey protein concentrate and calcium caseinate has 37-38g of protein per serving depending on the flavour as well as added vitamin B6, skin, which is vital for maintaining a healthy nervous system, muscles and blood. Soya and gluten-free and suitable for vegetarians.

For one serving, mix 120g with 450-500ml of water in a Maximuscle shaker. Real flavours, real taste - made from real strawberries, our shake is free from artificial colours, flavours and unnecessary thickeners for an authentic taste with better consistency. Batch tested supplements - rooted in transparency, the entire Maximuscle range is screened for banned substances and accredited on the Informed-Sport programme providing you with safe and reliable sports supplements.
Height25.7 cm (10.12 Inches)
Length12.9 cm (5.08 Inches)
Weight1.2 kg (2.65 Pounds)
Width16.3 cm (6.42 Inches)
Part Number11189