MaxiNutrition Promax Sustain and Rebuild Protein Powder Strawberry - 840g

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Product description

Strawberry flavour high protein food supplement drink mix containing magnesium with sweeteners.

High in Protein

  • BCAAs & Glutamine
  • Calcium
  • Magnesium
  • Low in sugar
  • Screened and effective


You sweat, you train, day in, day out, pushing for the best performance.

Make the most of your hard work with the right nutrition including the right amount of high-quality proteins. Make MaxiNutrition’s PROMAX a key part of your diet to supply hard working muscles with the high-quality protein they need to rebuild. Working with the GSK HPL, the world’s leading athletes and using the latest in protein science, MaxiNutrition’s protein formula starts to feed your muscles as early as 20 minutes.

Slower-digesting proteins then sustain the release of amino acids over the next 4 hours - bridging that period between meals. PROMAX contains both fast acting and slow release proteins to support your goals for maintaining and increasing muscle, making you, stronger.

Why Promax

When you’re pushing your body for greater performance, you need more protein in your daily diet.

Every serving of PROMAX provides 30g of high-quality protein using a triple release protein formula that delivers amino acids to your muscles as early as 20 minutes and lasts for up to 4 hours.

Protein is an essential part of your diet and PROMAX provides 30g of protein designed to support the growth and maintenance of muscle.

PROMAX is a protein-rich shake with naturally present salts, including magnesium for electrolyte balance and calcium for muscle function.

Including PROMAX in your daily diet helps to ensure you get the quality protein your muscles need.

Country of origin: UK

Manufacturers Address: MaxiNutrition, GSK House, Brentford, TW8 9GS

How to Use

How to Use Promax

On the Days You Train - 1 Serving after training + Another mid-morning or mid-afternoon

On the Days You Don't Train - 1 Serving mid-morning or 1 Serving mid-afternoon

How to Serve

- 1 1/2 Scoops

- Shake with Water

- Drink

- For one serving, add one and a half scoops of powder (about 42g) to 250ml of water, shake to blend and enjoy!


Keep tightly sealed in a cool, dry place and away from direct sunlight.

For best before end see back of pack.

Hazards and Cautions

Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

Do not exceed the recommended daily intake. Keep out of reach of children.

While every care has been taken to ensure this information is always as accurate as possible, food products are regularly improved and nutrition content may occasionally change. As a result we recommend that you always read the label carefully before using or consuming any products. Nutritional Reference Value (NRV) information is based on the typical composition of the product. Guideline daily amounts are those for a typical adult (men and women).NRV information for non Boots products is calculated by the manufacturer. Boots has no control over the recipe or nutritional content of such products and information on this site may differ to that given on the product label. We would therefore recommend you do not solely rely on this information and always read the product label. If you have any queries, or you would like advice on Boots products please contact our friendly Customer care team on 0345 609 0055.

This information was last updated 24/04/2015.


Whey Protein Concentrate (Milk), Milk Protein Concentrate, Isolated Soya Protein (contains Emulsifier: Soya Lecithin), Flavourings, Magnesium Citrate, Colour (Beetroot Red), Thickener (Cellulose Gum), Sweeteners (Sucralose, Acesulfame K).

Allergy Advice - For allergen information see ingredients in bold.

Nutritional Information

Per 100g: Energy 385kcals, Fat 4.5g, Saturates 3g, Carbohydrates 6.3g, Sugars 3.5g, Protein 75g, Salt 1.8g.

Per 40g (serving): Energy 154 kcals, Fat 1.8g, Saturates 1.2g, Carbohydrates 2.5g, Sugars 1.5g, Protein 30g, Salt 0.8g.

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MaxiNutrition Promax Sustain & Rebuild Protein Powder Strawberry - 840g


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£23.32 or 2,332 points

840 G £2.78 per 100G

Save £11.67

Was £34.99


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PROMAX contains both fast acting and slow release proteins to support your goals for maintaining and increasing muscle, making you stronger.

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