£58.54

Optimum Nutrition Serious Mass Protein Powder High Calorie Mass Gainer with Vitamins, Creatine and Glutamine, Banana, 16 Servings, 5.45 kg, Packaging May Vary

Banana, 1101533

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Price History & Forecast

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Last 34 days · 34 data points (no recent data)

Historical
Generating forecast…
£63.59 £58.04 £59.25 £60.46 £61.67 £62.88 £64.10 24 May 2026 01 June 2026 09 June 2026 17 June 2026 26 June 2026

Price Distribution

Price distribution over 34 days • 3 price levels

Days at Price
Current Price
26 days · current 5 days 3 days 0 7 13 20 26 £59 £60 £64 Days at Price

Price Analysis

Most common price: £59 (26 days, 76.5%)

Price range: £59 - £64

Price levels: 3 different prices over 34 days

Description

Optimum Nutrition has been helping performance-focused athletes for over 35 years achieve their goals. This time, we bring you the intense and dialled-up version of our muscle-building and weight gain formula. Meet the Serious Mass high-calorie protein powder, designed for true sports enthusiasts and high-performance athletes. Serious Mass is the ultimate muscle-building and mass gainer formula. This protein powder makes the ideal post-workout and between meals shake for sizing up your goals. Every serving of this mass gainer contains 25 essential vitamins and minerals (including vitamin D, B12, E, Biotin and Magnesium), over 1,250 calories to boost your calorie intake, 50 grams of protein to support muscle growth* and 250 grams of carbohydrates helping support muscle recovery**. Plus, every serving has also been enriched with 3 grams of creatine monohydrate that increases your physical performance during high-intensity exercise***. Designed for the goal-focused athlete, our ON Serious Mass High Calorie Weight Gainer protein powder comes in 6 great tasting flavours: banana, chocolate peanut butter, chocolate, cookies & cream, strawberry and vanilla. Blend this quality protein with fruit or nut butter for extra calories and discover your optimum taste combination. Serious Mass is quick, convenient, and easy to prepare: simply mix 2 heaped scoops with 710 ml of water or plant milk. Use it after intense training as a part of your recovery routine, between meals, and before bed to add calories, carbs, and protein to your healthy, balanced diet. * Source: EFSA Journal 2010;8(10):1811; 2011;9(6):2203 ** Source: EFSA Journal 2011;9(6):2211 ***Source: EFSA Journal 2011;9(7):2303 Indications With Optimum Nutrition Serious Mass, you've got nothing to lose and lots to gain. The formula combines more than 1267 calories, 50 grams of protein, 256-plus grams of carbohydrates and 25 vitamins and minerals with added glutamine and creatine Ingredients Maltodextrin, WHEY protein concentrate from MILK, calcium CASEINATE from MILK, flavourings, creatine monohydrate, MILK mineral complex, medium chain triglycerides from MILK, EGG albumen, dipotassium phosphate, sodium chloride, colour (curcumin), vitamin & mineral blend (sodium L ascorbate, ferric pyrophosphate, D alpha tocopheryl acetate, nicotinamide, zinc oxide, retinyl acetate, calcium D pantothenate, sodium fluoride, manganese sulphate, potassium iodate, cyanocobalamin, D biotin, chromium III chloride, pteroylmonoglutamic acid, cholecalciferol, sodium selenite, cupric citrate, pyridoxine hydrochloride, thiamine hydrochloride, phylloquinone, riboflavin, sodium molybdate), glutamine peptides from WHEAT GLUTEN, L glutamine, magnesium oxide, WHEY powder from MILK, inositol, L ascorbic acid, sweetener (sucralose), antioxidant (tocopherol rich extract), calcium D pantothenate, pteroylmonoglutamic acid Directions Mix two heaped scoops of Pro Complex with 12 to 14 oz of your favourite beverage. Take two to three servings per day or use as recommended by a physician or licensed nutritionist. Safety Warning Always reseal after use, keep in cool dry place. Legal Disclaimer Food supplements should not be used as a substitute for a varied diet. Do not exceed stated recommended daily dose. Keep out of reach of young children. Storage: always reseal after use, keep in a cool dry place. Box Contains Serious Mass (12lbs) Banana Manufacturer Contact Information 4 Waterside, Dublin 24, Ireland

Key Features

Low fat mass gainer with over 1250 CALORIES and 50g of PROTEIN per serving to support muscle growth* plus 3 grams of CREATINE MONOHYDRATE to support performance**

No added sugar protein powder formula with 25 vitamins and minerals and less than 5g fat per serving, plus over 250 grams of CARBOHYDRATES helping support muscle recovery***

Serious Mass protein powder comes in 6 flavours (banana, chocolate peanut butter, chocolate, cookies & cream, strawberry and vanilla) & contains sweetener

To prepare weight gainer mix 2 scoops with 710 ml of water or plant milk, add fruit or nut butters for a tasty and calorific post workout or between meals protein smoothie

Source EFSA Journal *2010;8(10):1811; 2011;9(6):2203; ** 2011;9(7):2303; ***2011; 9(7):2303

Product Specifications

Model
1101533
Colour
Banana
Size
5.45 Kg (pack Of 1)
Domain
Amazon UK
Release Date
18 March 2011
Listed Since
10 August 2009

Barcode

No barcode data available

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