FREE UK delivery when you spend £20 FREE Next Day UK delivery when you spend £50

MaxiMuscle Progain Powder Chocolate 1.4kg

1400 g  - £25.99 - Item not available

Low Prices

- +

£25.99 RRP £34.99 save £9.00

£1.86  /  100 g 002906


Delivery Options

Standard Delivery £1.99 or Free on orders over £20 - delivery within 2 days

Next Day Delivery £2.99 or Free on orders over £50 - order by 9pm

Collect from a local convenience shop for £1.99 or Free on orders over £30 - delivery within 4 days

Nutritional Info

Nutritional Information

Per 100g / 120g serving **
Energy (kcal) 400kcal / 480kcal **
Fat 8g / 9.7g **
Of which saturates 4.7g / 5.7g **
Carbohydrate 56.5g / 67.8g **
Of which sugars 5g / 6g **
Fibre 6.4g / 7.7g **
Protein 25g / 30g **
Salt 0.7g / 0.8g **
BCAAs 6.7g / 8g **
Leucine 3.1g / 3.7g **
Isoleucine 1.8g / 2.1g **
Valine 1.8g / 2.2g **
Essential fatty acides (EFA) 1.6g / 2g **
Linoleic Acid 1.4g / 1.7g **
Linolenic Acid 0.2g / 0.2g **
See More
Product Info

  • Scientifically formulated with protein to help increase muscle mass and size- New Formula
  • 30g BioMax True Protein, 8g BCAAs, 480 calories per serving
  • Low in Sugar, naturally occuring Glutamine.

Maximuscle Progain is a distinctive formulation designed to deliver a convenient high protein shake to help increase muscle mass and size. With 480 calories containing complex carbohydrates and naturally occurring BCAAs, Progain provides a tailored solution to enhance your normal diet, through our optimised blend of BioMax True Protein delivering fast acting and slow releasing protein to help make muscle gains.

480 Calories: PROGAIN contains an impressive 480 calories in every serving, of which 120 calories are from muscle-building proteins. Specifically formulated to provide the additional proteins to gain mass, PROGAIN is a useful addition to the diet for anyone looking to gain muscle mass and size.Every serving of Progain provides your muscles with 30g of high-quality protein to support gains in muscle size. Progain contains fast acting and slow release proteins to give you elevated amino acid levels in the blood for longer. Protein is proven to support gains in muscle size. BCAAs & Glutamine: Our protein formula naturally provides 8g of the Branched Chain Amino Acids (leucine, isoleucine and valine) in every serving. BCAAs are considered essential amino acids as the body cannot produce them itself and are required in our diets. Every serving also contains 6g glutamine, the most abundant amino acid in the muscle. Complex Carbohydrates: Progain PROGAIN is a low sugar shake, with every serving packed with complex carbohydrates and protein to support muscle growth and size. Screened and effective: Every batch of Progain is screened for banned substances and is registered with the Informed-Sport programme.


For one serving, add three scoops of powder ( 120 g) to 500 ml of water, shake to blend and enjoy!


Maltodextrin ( 50 % ), BioMax True Protein (30%) (whey protein concentrate (milk),

milk protein concentrate), cocoa powder ( 7 %), fructooligosaccharide ( 5 %), soya oil powder , medium chain triglycerides , flavouring , sweeteners (sucralose , acesulfame K), thickener ( cellulose gum ), sodium chloride.

For allergens, see ingredients in bold

Advisory information:

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.

Remember to:

We go to great efforts to ensure that the information on this page is accurate at the time that the page was last edited. As we are constantly reviewing and developing our products to meet our consumer needs, consumers, particularly those that suffer from allergies and intolerances, should always check product labelling, warnings, and directions provided with the product that is delivered, prior to use or consumption.

Customer Reviews
MaxiMuscle Progain Powder Chocolate is rated 4.5 out of 5 by 10.
Rated 4 out of 5 by from Works fine Easy on the stomach, good taste & great to use after a session on the weights.
Date published: 2019-08-23
Rated 5 out of 5 by from Great Value Protein I've tasted better chocolate flavoured protein shakes, but I'd still give this product 4 out of 5 for taste, other than that it does exactly what it says on the tin! [This review was collected as part of a promotion.]
Date published: 2019-07-16
Rated 3 out of 5 by from Good, not great Decent enough protein content but less than satisfactory in the taste department [This review was collected as part of a promotion.]
Date published: 2019-07-03
Rated 5 out of 5 by from Maxi muscle progain Only 11 servings if taken as directed. Tastes great though.
Date published: 2019-07-01
Rated 5 out of 5 by from A good buy I like this one I’m trying to just put regular weight on as a female so I’m using it for calories and nutrition and it tastes nice.
Date published: 2019-06-27
Rated 5 out of 5 by from Suitable for vegetarian Happy with my purchase. I always look for vegetarian things. This protein is for vegetarian & have all imported ingredients I need. [This review was collected as part of a promotion.]
Date published: 2019-06-09
Rated 4 out of 5 by from To the point Only just started using it. Would recommend switching water with skimmed milk
Date published: 2018-02-17
Rated 5 out of 5 by from Brilliant product at a great price I bought this when on offer for my son and he had tried many other kinds but loves this one. Tastes fabulous too
Date published: 2017-11-02
  • y_2020, m_2, d_25, h_12
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.5
  • cp_1, bvpage1
  • co_hasreviews, tv_1, tr_9
  • loc_en_GB, sid_60002906, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_gnc-en_gb