£40.00

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£40 today · usual range £31–£43 · best ever £31

Optimum Nutrition Serious Mass Protein Powder - 2.73 Kg

Amazon

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 86 days · 86 data points (no recent data)

Historical
Generating forecast…
£42.98 £30.24 £33.02 £35.80 £38.58 £41.36 £44.14 16 August 2026 06 September 2026 27 September 2026 18 October 2026 09 November 2026
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Chocolate, 1101537

Price data checked 5 days ago

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Price Distribution

Price distribution over 86 days • 4 price ranges

Days at Price
Current Price
19 days 45 days 20 days · current 2 days 0 11 23 34 45 £31-34 £34-36 £38-41 £41-43 Days at Price

Price Analysis

Most common range: £34-36 (45 days, 52.3%)

Price range: £31 - £43

Price levels: 4 price ranges over 86 days

Description
Serious weight gain requires serious calories. For those with a highly active metabolism or a weaker appetite, consuming enough calories through whole foods alone can be a real challenge. Serious Mass provides a solution for those aspiring to be bigger by offering a high-calorie formula designed to boost daily intake easily. Each serving delivers 1,262 calories to help you meet your nutritional goals. This formula includes 50g of high protein to support muscle growth and repair, along with over 248g of carbohydrates to help support muscle recovery. To further support your performance, this powder includes 3g of added creatine monohydrate. With 25 vitamins and minerals and less than 5g of fat per serving, it is a comprehensive supplement for your fitness journey. Whether you have an on-the-run lifestyle or struggle to eat enough, this mass gainer is built to help you reach your targets.

Key Features

High-calorie formula provides 1,262 calories per serving to help increase daily calorie intake for serious weight gain.

Contains 50g of high protein per serving to support muscle growth and the repair of muscle tissue.

Includes over 248g of carbohydrates to help support muscle recovery after intense training sessions.

Features 3g of added creatine monohydrate to support your physical performance.

A low fat mass gainer with less than 5g of fat per serving and no added sugar.

Enriched with 25 essential vitamins and minerals to provide comprehensive nutritional support.

Easy to prepare by mixing 2 scoops with 710 ml of water or plant milk; you can also add fruit or nut butters.

Product Specifications
Brand
Optimum Nutrition
Model
1101537
Colour
Chocolate
Size
2.73 Kg (pack Of 1)
ASIN
B0015R36SK
Category
Health & Personal Care > Diet & Nutrition > Sports Supplements > Protein Supplements > Protein Blends
Domain
Amazon UK
Listed Since
28 June 2009

Barcode

No barcode data available

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