We use cookies for a better user experience. 
908 G
1.8 KG 908 G

Nutritech Heavy-Duty Protein

Our Price
R325.00 R569.00
In stock, ships immediately
Free Delivery
on this item
Product Info

Nutritech Heavy-Duty Protein is a protein shake designed to accelerate muscle gains and boost workout performance.


The recommended supplement stack for athletes and lifters wanting to increase lean muscle is a quality whey protein shake together with creatine.

Nutritech has combined their popular whey protein flavours and quality with their industry-leading CREATECH™ formulation for an all-in-one performance protein shake.

Workout Performance Boost

Creatine has been extensively studied for its ability to increase strength and power during explosive weight training exercises.

Each serving contains 5mg of the mineral Boron which in preliminary studies was shown to increase free testosterone in healthy adult males after taking 10mg Boron per day.

Lean Muscle Builder

Nutritech Heavy-Duty Protein is a muscle builder for individuals wanting to maintain or slowly increase lean muscle.

You get approximately 72 grams of protein per 100 grams of powder sourced from Nutritech's PROVEN VI™ protein formula.

Nutritech has created an outstanding product to compete in the performance whey category.

Nutrition Facts

Serving Size: Serving Size : approx 2 scoops (32 grams)
Servings per Container: 28 (908 grams) / 56 (1.8kg)

 Amount Per Serving %NRV**
Energy [kj]510 
Energy [kcal]121 
Protein* [g]2341%
Glycaemic carbohydrate [g]4 
of which total sugar [g]2,1 
Total fat [g]1,3 
of which saturated fat [g]0,4 
of which cholesterol [mg]2,3 
Dietary fibre [g]0,5 
Total sodium [mg]93 
Calcium [mg]14111%
Phosphorus [mg]1432%
Creatine Monohydrate [mg]2000 
L-Glycine [mg]2000 
Boron Citrate [mg]5 
*Protein calculation based on nitrogen content.
**NRV: South African nutrient reference values for individuals 4 years and older
Alanine [g]1,0 
Arginine [g]0,5 
Aspartic acid [g]2,1 
Cystine [g]0,5 
Glutamic acid [g]3,4 
Glycine [g]2,0 
Histidine [g]0,4 
Isoleucine [g]1,2 
Lysine [g]1,7 
Methionine [g]0,5 
Phenylalanine [g]0.6 
Proline [g]1,2 
Serine [g]1,0 
Threonine [g]1,4 
Tryptophan [g]0,4 
Tyrosine [g]0,6 
**Branched chain amino acids [BCAAs]  

PROVEN VI™ PROTEIN FORMULA [Whey Protein Concentrate, Whey Protein Isolate, Calcium Caseinate, Pea Protein Isolate, Soy Protein Isolate, Brown Rice Protein], CREATECH™ ANABOLIC STACK [Creatine Monohydrate, L-Glycine, Boron Citrate], Milk Protein, Flavouring, Xanthan Gum, Sucralose, Emulsifier: Sunflower Lecithin.


Contains dairy and soy.

Manufactured in a facility that uses eggs, dairy, soy, wheat [gluten] and nuts.

Recommended products to use with this item

• Mix 2 level scoops (approx. 32g) with 200 ml of water in a shaker.

• Shake thoroughly and drink within 30 minutes of completing your workout.

• Take 1-3 servings per day, or as required to satisfy your daily protein needs.

• To achieve an amazing thick milkshake taste, use whole milk.


This unregistered medicine has not been evaluated by the SAHPRA for its quality, safely or intended use. This medicine is not intended to diagnose, treat, cure or prevent any disease. Consult your doctor prior to using this product especially if you have any suspected or known medical condition. Do not exceed recommended daily intake. Dietary supplements should not replace a proper diet.

Write Your Own Review
How do you rate this product?
* Required
Customer Reviews
Best whey option
Review by PowerliftingAddict (22 March 2024)
Use it to meet my protein macros when I don't have enough time to make food. It is so much cheaper compared to nutritechs normal whey isolate products, AND this heavy duty even includes creatine. Have been using it for a few years now, can recommend to anyone. Ty Supplement World for keeping it stocked and priced well all these years.
Great product but hated the flavor and texture.
Review by R4g1ngb34r (11 March 2023)
Loved the results I was getting but the texture was either lumpy or grain like which made me nauseous and the vanilla wasn't too good. Great price to value ratio. Definitely worth getting if you're on a tight budget. Nothing wrong with it. Just personal preference I guess.
Banger product
Review by B (6 January 2023)
This...this one is a game changer(for me) i gained about 2kg since using this and when using its recommended servings, this one will last long. Definitely a bang for buck.
Big Gains
Review by Marcelle (11 September 2022)
One of the best tasting and most affordable protein. Chocolate Milk Flavour is the boss. Add 2 scoops of protein, 2 tablespoons of smooth peanut butter and 250ml of full cream milk to a blender and Boom! You've got a delicious 39 gram protein shake. My colleagues want to look like me now :)
Worth it
Review by Kalin  (7 April 2022)
Absolutely worth it! Been using this product for the past 2 months and I'm extremely satisfied. Top notch service from Supplement World!!!!

The added creatine just makes it more convenient than buying 2 separate products.
Ooh Boy this one works
Review by Killer (19 January 2022)
This is the most underrated muscle builder. My colleagues are saying my arms look bigger.
Great product
Review by Johan (30 April 2021)
love this whey protein. Been getting good results and tastes great
Good Product
Review by Dumani (14 April 2021)
This is the best tasting protein powder I've had, and I've had a lot. Bought 2 tubs of Cookies n Cream, and 1 tub of Vanilla. Mix 100ml milk with 200ml water, 2.5 scoops of powder, shake it all up and you've got one heck of a great tasting drink. Just a bonus that it as 23 grams of protein and crea to top it off