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Instant Mass® Heavyweight with Reflex Crunchy Pieces

£79.00 £51.35

FREE UK DELIVERY - SPEND OVER £50 | NEXT DAY DELIVERY AVAILABLE

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What is it?

Big on protein, big on carbs and big on calories. The ultimate choice for those looking to gain muscle mass and weight. Plus, we've added Reflex Crunchy Pieces inside every shake to make your serious gains a little more fun.

Who is it for?

  • Looking to make gains?
  • Want to put on weight?
  • Need an easy way to get huge amounts of protein, carbs and calories in one hit?

key benefits

  • 60g protein, 201g carbs, 1000+ calories
  • Whey protein from grass-fed cows
  • Added friendly bacteria and digestive enzymes

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Product Comparisons

Protein Source
Serving Size
Protein
Protein %
Fat
Carbohydrate
Sugar
Calories
Instant Mass® Heavyweight with Reflex Crunchy Pieces

Instant Mass® Heavyweight with Reflex Crunchy Pieces

Wheat Protein, Whey Protein Concentrate, Milk Protein, Hydrolysed Whey Protein

300g

60g

20%

11g

192g

24g

1119kcal

Instant Mass® Heavyweight with Reflex Crunchy Pieces

£79.00 £51.35

FREE UK DELIVERY - SPEND OVER £50 | NEXT DAY DELIVERY AVAILABLE

Cost per serving : Liquid error: divided by 0

No. of servings:

- +

Or express checkout with

Glutamine Peptides, Whey Protein Concentrate, Milk Protein, Hydrolysed Whey Protein

300g

60g

20%

5.3g

203g

14g

1104kcal

Instant Mass® Heavyweight

£37.00

FREE UK DELIVERY - SPEND OVER £50 | NEXT DAY DELIVERY AVAILABLE

Cost per serving : £6.16

No. of servings: 6

- +

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Whey Protein Concentrate, Milk Protein (of which 80% Micellar Casein, 20% Native Whey) & Glutamine Peptides

290g

110g

38%

8.7g

142g

44g

1102kcal

One Stop® Xtreme

£46.50

FREE UK DELIVERY - SPEND OVER £50 | NEXT DAY DELIVERY AVAILABLE

Cost per serving : £3.32

No. of servings: 14

- +

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Hydrolysed Whey Protein

105g

38g

36%

1.9g

56g

11g

391kcal

Growth Matrix

£45.00

FREE UK DELIVERY - SPEND OVER £50 | NEXT DAY DELIVERY AVAILABLE

Cost per serving : £2.50

No. of servings: 18

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Learn more about

Instant Mass® Heavyweight with Reflex Crunchy Pieces

PRODUCT INFO

Instant Mass® Heavyweight provides the body with protein from Whey Protein Concentrate, Micellar Casein, Native Whey and Hydrolysed Whey Protein

The whey is from the milk of grass-fed cows, which research shows improves the quality of the whey protein.

Instant Mass Heavyweight contains creatine, which enhances physical performance over successive bursts of short-term high intensity exercise. It also contains L-Glutamine, 18 vitamins and minerals and friendly bacteria.

Now available with Reflex Crunchy Pieces included – Real pieces of marshmallow and cookies in Chocolate Rocky Road and real cookie chunks in Cookies & Cream for a great-tasting shake that tastes like a treat whilst getting you one step closer to your goal.

Anything else?

Available in a 4.2kg bag.

HOW TO USE

Mix 300g (approximately two level 250ml measures (there is a scoop included in the tub/bag) with 700ml water in a shaker or blender.

When just starting with this product, you may find it beneficial to begin with half the quantity before slowly increasing to the full serving in order to make it fit into your personal calorie plan.

Consume Instant Mass® Heavyweight between meals to maintain a positive nitrogen balance, or drink 20-30 minutes after a workout for optimal results. Alternatively, take Instant Mass® Heavyweight 45-60 minutes before bed to contribute to muscle maintenance overnight.

What you need to know about reflex crunchy pieces

  • Shake tub before use
  • Don’t blend
  • No shaker grill needed
  • Crunch before swallowing

    Once mixed, consume the shake immediately and don't leave to stand.

    For a shake that is more calorie-heavy and creamier, try the product with semi-skimmed milk.

    This is a food supplement and should be used in conjunction with a balanced diet.

    This product is not suitable for those under 18.

NUTRITIONAL INFORMATION

INGREDIENTS

Ingredients - Chocolate Roack Road

Maltodextrin, WHEAT Protein, OAT Flour, Whey Protein Concentrate ( MILK , Emulsifier ( SOYA Lecithin)), Cocoa Powder, MILK Protein (of which 80% Micellar Casein, 20% Native Whey), Hydrolysed Whey Protein ( MILK ), Chocolate Biscuit Crumb (2.5%) ( WHEAT Flour [with Calcium Carbonate, Iron, Niacin, Thiamin], Sugar, Palm Oil (Sustainably Sourced), Rapeseed Oil, Cocoa Powder, Salt, Shea Oil), Vegan Mini Marshmallows (2.5%) (Glucose-Fructose Syrup, Sugar, Dextrose, Stabiliser (Carageenan), Natural Flavouring, Colours (Titanium Dioxide, Betanin)), Flavourings, Creatine Monohydrate (Creapure®), L-Glutamine, Magnesium Citrate, L-Choline Bitartrate, Sweetener (Sucralose), Vitamin C (L-Ascorbic Acid), Zinc Bisglycinate, Vitamin E (D-Alpha Tocopherol Acetate), Selenium Enriched Yeast, Ferrous Bisglycinate, Bacillus Coagulans (LactoSpore®), Vitamin B3 (Nicotinamide), Copper Bisglycinate, Black Pepper Extract (BioPerine® Piperine), Vitamin A (Retinyl Acetate), Vitamin B5 (Calcium D-Pantothenate), Vitamin D3 (Cholecalciferol), Vitamin B6 (Pyridoxine Hydrochloride), Vitamin B2 (Riboflavin), Vitamin B1 (Thiamine Hydrochloride), Chromium Picolinate, Vitamin B9 (Folic Acid), Vitamin B7 (D-Biotin), Vitamin B12 (Methylcobalamin).

Ingredients - Cookies & Cream

Maltodextrin, WHEAT Protein, OAT Flour, Whey Protein Concentrate ( MILK , Emulsifier ( SOYA Lecithin)), Chocolate Biscuit Crumb (%) ( WHEAT Flour [with Calcium Carbonate, Iron, Niacin, Thiamin], Sugar, Palm Oil (Sustainably Sourced), Rapeseed Oil, Cocoa Powder, Salt, Shea Oil), MILK Protein (of which 80% Micellar Casein, 20% Native Whey), Hydrolysed Whey Protein (MILK), Flavourings, Creatine Monohydrate (Creapure®), L-Glutamine, Magnesium Citrate, Sodium Chloride, L-Choline Bitartrate, Sweetener (Sucralose), Vitamin C (L-Ascorbic Acid), Colour (Carotene), Zinc Bisglycinate, Vitamin E (D-Alpha Tocopherol Acetate), Selenium Enriched Yeast, Ferrous Bisglycinate, Bacillus Coagulans (LactoSpore®), Vitamin B3 (Nicotinamide), Copper Bisglycinate, Black Pepper Extract (BioPerine® Piperine), Vitamin A (Retinyl Acetate), Vitamin B5 (Calcium D-Pantothenate), Vitamin D3 (Cholecalciferol), Vitamin B6 (Pyridoxine Hydrochloride), Vitamin B2 (Riboflavin), Vitamin B1 (Thiamine Hydrochloride), Chromium Picolinate, Vitamin B9 (Folic Acid), Vitamin B7 (D-Biotin), Vitamin B12 (Methylcobalamin).
For allergens, including cereals containing gluten, see ingredients in BOLD. May also contain traces of egg.

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