Did you know

Did you know that Reflex Nutrition have been making supplements in the UK since 1996? We own and operate 3 purpose built factories making supplements in accordance with strict ISO9001 Quality Control Procedures. All of the electricity we use is 100% Deep Green from Ecotricity, the UK's leading suppliers of Green Energy.

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Formulated to be the market leader

Better value than the competition

Made with 100% renewable energy and a recyclable container

Made in accordance with ISO 9001 procedures and randomly drug tested in accordance with ISO17025

Special Price: $118.95
Flavours
 
Qty:
Instant Mass Heavyweight

5.4kg Bag

Available in:
Chocolate Perfection
Strawberries & Cream
Vanilla Ice Cream
Chocolate Peanut Butter

Serving Suggestions:
For a full serving mix 300 g (approximately two level 250 ml measures) with 700 ml water in a suitable shaker cup or blender, mix until smooth.

New users of this product may find it easier to start with a ½ serving, and then slowly increase to one or more full servings per day as required by your calorie intake plan.
For a creamier, more calorie-dense shake try mixing with semi-skimmed milk instead of water.
Instant Mass Heavyweight is suitable for consumption throughout the day as required by your calorie intake plan.
Consume between meals to maintain a positive nitrogen balance. Consume 20 – 30 minutes post-workout to contribute to a growth in and the maintenance of muscle mass.
Consume 45 - 60 minutes before bed to contribute to the maintenance of muscle mass overnight.

Ingredients:
CarboBiotics™ (Maltodextrin, OAT Flour, Trehalose), High BV Protein Blend (MILK Whey Protein Concentrate, MILK Native Whey Protein Isolate, MILK Protein Concentrate, EGG White Protein Isolate, MILK Hydrolysed Whey Protein (degree of hydrolysis 30%), MILK Hydrolysed Whey Protein (degree of hydrolysis 4%)), Peptide-Bonded Glutamine (Derived from WHEAT Protein), Creapure® Creatine Monohydrate, Fat-Reduced Cocoa Powder (chocolate varieties only), Flavourings, Colour (Betanin (strawberries & cream variety only)), L-Glutamine, Magnesium Citrate, Potassium Chloride (choc-peanut butter variety only), L-Choline Bitartrate, Sweetener (Acesulfame K), L-Ascorbic Acid, Bacillus Coagulans (LactoSpore®), Emulsifier (SOYA Lecithin), Sweetener (Sucralose), Zinc Monomethionine, Tocotrienols ((DeltaGold®) 35% total tocotrienols of which 84-92% Delta-Tocotrienols, 8-16% Gamma-Tocotrienols), Iron Bisglycinate, Nicotinamide, Copper Aspartate, Selenomethionine (SeleniumSeLECT®), Piperine Extract (Bioperine®), Retinyl Acetate, D-Calcium Pantothenate, Cholecalciferol, Riboflavin, Thiamin Hydrochloride, Pyridoxine Hydrochloride, Colour (Beta Carotene (vanilla ice cream variety only)), Chromium Picolinate, Pteroylmonoglutamic Acid, D-Biotin, Methylcobalamin, Anti-Caking Agent (Calcium Silicate).

 

Storage Instructions:
Store in a cool dry place away from direct sunlight. To preserve the product once opened always tightly screw the lid back on and avoid exposing the remaining product to humid air.


Guidance Notice:
This product is a food supplement and should be used in conjunction with food as part of a healthy balanced diet, not as a substitute for such.
Use as part of a healthy and active lifestyle.

(Don't forget our brand new Reward Dollars program, you earn 3% of your purchase total on every purchase as Reward Dollars which you can spend as cash whenever you like!)

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 Instant Mass® Heavyweight – our best weight gainer for the hardgainer

Reflex Nutrition’s newest and best weight gainer designed specifically for hardgainers and all athletes wanting a very high quality source of protein and complex carbohydrates. A formula designed to outperform in every area and will rewrite your expectations of what a weight gainer can deliver. Heavyweight delivers in 5 key areas where other weight gainers simply do not.

 

Heavyweight High BV Quattro® Protein Complex provides a massive 60 grams of protein

Arguably the most sophisticated and best protein blend in a weight gainer that you won't find in any other product. Quattro® is unique to Heavyweight, exclusively from Reflex Nutrition. It consists of three different types of whey protein in conjunction with pure undenatured micellar casein. Four of the best!

 

What is Quattro® Protein Complex?

To trigger new muscle growth you need to train hard and consume the best high quality sources of protein. Quattro® protein complex is one of the best combinations of protein science has to offer - specific forms of whey protein and micellar casein.

However, we don't use just any type of whey proteins for Heavyweight, first we use two different hydrolysed (pre-digested) whey proteins; one has a High DH (degree of hydrolysis meaning how much it's been pre-digested) which the human body can absorb almost instantly, the second has a Low DH providing the human body with a secondary hit of whey peptides.

Third, we use a preferentially selected whey protein concentrate in conjunction with unique native whey protein isolate that is chosen for its high levels of bioactive fractions and superior branched-chain amino acid (BCAA) content.

Fourth, we add pure ultra-filtered micellar casein that is digested over a longer period of time feeding your body with essential amino acids for up to 4 hours providing excellent anti catabolic activity.

Note: Does not contain soy protein like some brands, soy has a lower biological value compared to whey.

Heavyweight Carbiotics™ Carbohydrate Complex, with no added sugars

Many weight gainers today contain lots of empty calories from simple sugars like fructose and dextrose. Heavyweight is different. It’s one of the best weight gainers containing a unique blend of the finest oats, maltodextrin and treaholse it provides a serious source of fuel for your body that’s free from corn syrup, fructose and simple sugars.

 

Heavyweight Muscle & Strength Stack

Gaining muscle mass is not easy, and few companies understand the importance of micro nutrients and the key role they play in stimulating massive gains like Reflex Nutrition. We’re trawling through research on a daily basis to find out what works for you. As a result Heavyweight contains a stack of the World’s purest most proven Creapure Creatine with added Zinc, Magnesium and Vitamin D.

 

Heavyweight Immune Support

If you train hard you will be subjecting your body to significant demands, a time where it’s advisable to provide your body with additional support. Each serving of Heavyweight provides EU approved doses of vitamins and minerals that support a healthy immune system. These include Vitamin C, Vitamin D and Copper.

Heavyweight Awesome Flavour, Mixability and Ease of Use

Instant Mass Heavyweight tastes amazing, it’s a shake that mixes very easily in a shaker and tastes delicious. It comes in 5 mouth-watering flavours. Use this amazing weight gainer between meals and post workout.

Protein Testing

By testing every batch of whey protein or protein powder focused product that we produce, we have literally set a new global standard in the sports supplement industry.

See the latest Protein Testing Certificates