Nutritech Heavy Duty Protein

(6 customer reviews)

R309,00R549,00 incl. VAT

(FREE Delivery on orders over R600)
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The science is weighing in and it shows that protein blends are the way of the future like the famous Nutritech Heavy Duty Protein. We only need a certain percentage of fast-digesting proteins to kickstart protein synthesis, after the initial spike it is up to the medium and slow-digesting proteins to continue protein synthesis allowing us to maximise muscle recovery, growth, strength gains and overall nutrition.

The PROVEN VI PROTEIN formula, used in the Heavy Duty Protein, makes use of a precise blend of fast-digesting proteins such as whey protein isolates and concentrates, medium digesting proteins such as pea and rice isolates and the slow-digesting protein, calcium caseinate to maximise protein synthesis and ensure muscle protein retention levels remain elevated for longer.

This formula works extremely well as the ultimate post-workout recovery shake, but is also perfect for between meals or as a before bedtime snack, loaded with 23 grams of protein per serving to help build muscle and complimented with 4.3 grams of naturally occurring Branch Chain Amino Acids to support recovery.

When it comes to the flavours, we design each product for ourselves first, this translates into some of the most delicious tasting and enjoyable sports nutrition products on the market.

  • Anabolic performance-minded protein formula to build muscle and strength.
  • Using the PROVEN VI PROTEIN formula of fast, medium and slow-digesting proteins, protein synthesis and muscle protein retention levels remain elevated for longer.
  • Designed to promote muscle growth, strength, power and recovery.
  • CREATECH™ Anabolic Stack adds Creatine Monohydrate, Glycine and Boron to promote muscle growth and natural testosterone production.
  • Loaded with 23 grams of protein per serving to help build muscle.
  • 4.3 grams of Branch Chain Amino Acids (BCAAs) to support recovery.
  • Trusted by hardgainers and professional athletes


  • Take 2 level scoops of heavy-duty protein (±32 grams) with 200ml water, whole milk or other liquid.
  • Shake for 10 seconds in a shaker. Can be blended or stirred until dissolved.
  • For best results, drink your shake within 30 minutes of completing your workout.
  • Have 1-3 servings a day, as required to satisfy your dietary protein needs. Heavy Duty Protein is designed for superior mixability with no clumping.


Seek advice from a health care professional before use if you have any pre-existing medical conditions. Do not use if you are pregnant or nursing, or if you are being treated for heart disease or high blood pressure. Should not be used in conjunction with any prescription medication. Discontinue use and consult your doctor if any adverse reactions occur. Not intended for use by persons under the age of 18.

Nutritech Heavy Duty Protein - Nutritional Information


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1.8kg, 908g


Chocolate Milk, Cookies & Cream, Vanilla Softserve

6 reviews for Nutritech Heavy Duty Protein

  1. shobana moodley

    Nutritech Heavy Duty NT Whey

  2. James Petersen

    I’m enjoying the chocolate milk flavor. First time I’ve used the Heavy Duty whey variant and can’t complain. Price is one of the biggest factors. I hope it doesn’t shoot up the way Nutritech’s Premium or Notorious whey has. It’s silly because they have lost a huge market in my opinion.

  3. John Roussouw

    Nutritech Heavy Duty NT Whey

  4. Balthazar Kloppers

    Awesome service from prime growth

  5. Vernito Marillier

    Great Product. Fast Delivery and great communication. All round awesome service. Thanks Prime Growth

  6. Anonymous

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