£46.48

Optimum Nutrition Serious Mass Protein Powder,Strawberry, 5.45kg, 16 Servings

Strawberry, 1031917

Price data last checked 57 day(s) ago - refreshing...

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Price History & Forecast

Last 34 days • 34 data points (No recent data available)

Historical
Generating forecast...
£59.89 £37.05 £42.04 £47.02 £52.00 £56.98 £61.97 24 January 2026 01 February 2026 09 February 2026 17 February 2026 26 February 2026

Price Distribution

Price distribution over 34 days • 9 price levels

Days at Price
Current Price
1 day 1 day 1 day 4 days · current 8 days 1 day 6 days 8 days 4 days 0 2 4 6 8 £39 £42 £44 £46 £47 £48 £49 £53 £60 Days at Price

Price Analysis

Most common price: £47 (8 days, 23.5%)

Price range: £39 - £60

Price levels: 9 different prices over 34 days

Description

Product 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 Ingredients Corn Maltodextrin Whey Protein Milk (Emulsitier: Lecithin [Soyiy e nced Cocoa Powder, Crecide, Selenum Flayuring, MILK Minerals Complex, Minerals (Magnesium, Iron, Zinc, Manganese, Chromium), Vitamins (C. E. B3, A, B5, B7. B12, B9, D, B6, B1, K, B2), Salt Stabilisers (Cellulose Gum, Guar Gum Carrageenan). Sweetenor (succalose) Manufacturer Contact Information 4 Waterside, Dublin 24, Ireland

Key Features

VERSATILE WEIGHT GAINER: Ideal for post-workout or between meals, to support muscle building and weight gain. Simply mix 2 scoops with 710ml water.

1,250 KCAL PER SERVING:* Delivers 1,250 calories per serving to assist in achieving a calorie surplus, essential for weight gain and muscle development. *Aprox and May vary upon flavor

50g WHEY PROTEIN PER SERVING: to support muscle growth and maintenance.

251g CARBOHYDRATES PER SERVING: aids muscle recovery and replenishes glycogen stores after intense workouts.

3g ADDED CREATINE PER SERVING: to support improved performance during high-intensity exercise. Also includes 25 essential vitamins and minerals to support overall health and performance.

Product Specifications

Model
1031917
Colour
Strawberry
Size
5.45 Kg (pack Of 1)
Domain
Amazon UK
Listed Since
12 February 2009

Barcode

No barcode data available

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