Supplement Stacks

Strength Builder WPI Stack

Chasing real strength gains? This stack combines Hydro Iso, Pure Creatine and Re Fuel BCAA for power, recovery and lean muscle support.

Price range: $299.80 through $491.40
Price range: $239.84 through $393.12

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Overview

Strength Builder WPI Stack

Build strength. Recover stronger. Push further.

Fuel your performance, speed up recovery, and maximise strength with high-quality WPI, essential aminos, and glutamine — all Australian-owned and athlete-tested.

No fillers. No shortcuts. Just strength.

Three bags of Strength Builder WPI Stack stand upright with product details visible, designed to help you build lean muscle and support your nutrition goals.

Why do you need Strength Builder WPI Stack?

You’re training hard — but your strength gains are plateauing. Recovery takes longer. You’re dragging into your next session without feeling fully recharged. And your supplements? They’re underwhelming, overhyped, or just not working.

Sound familiar?

The Next Gen Strength Builder WPI Stack is a clean, performance-driven system designed to:

  • Build raw strength – with fast-absorbing, hydrolysed WPI that fuels performance
  • Boost power and endurance – with creatine monohydrate for proven strength support
  • Support recovery – so you bounce back faster and push harder in every session
  • Keep it clean – no junk, no fillers, just clinically-backed results

What’s inside and why it matters

Right-side view of Next Generation Supplements Hydro-Iso WPI Protein Powder 1.5kg Packaging

Hydro ISO (Hydrolysed Whey Protein Isolate)

  • Ultra-fast absorption for rapid muscle recovery
  • High protein content with less than 1g of fat or sugar
  • Clean, light flavour with no bloating or heaviness

BCAAs

  • Preserves lean muscle during intense sessions or fasted training
  • Helps minimise soreness and boosts recovery
  • Supports intra-workout endurance and hydration

Pure Creatine

  • Increases strength and power output for explosive training
  • Enhances muscle cell volume and performance
  • Clinically-backed formula with no fillers or gimmicks

HOW TO USE IT

Hydro ISO

Morning (Optional):

Start your day with high-quality protein to stay anabolic and energised

Post-workout:

Rapid-absorbing protein to kickstart muscle repair and recovery
Clean and light – easy on the stomach after intense training

BCAAs

During Workout

Sip during training to fuel endurance and prevent muscle breakdown


Electrolytes help you stay sharp and cramp-free

Pure Creatine

Post-Workout:

Take immediately after training with protein to maximise strength gains

Daily (Anytime):

Consistency is key — take at the same time daily for best results
Mix with water, juice, or add to your post-workout shake

Suitable for

Why should you try Next Generation Supplements Strength Builder WPI Stack?

  • Strength Athletes & Powerlifters Focused on Raw Power
  • Gym-Goers in Strength or Bulking Phases
  • Sports Athletes Needing Performance + Recovery
  • Supplement Users Who Want Clean, No-Filler Formulas
  • High-Performers Who Train Hard and Recover Smart

Frequently Asked Questions

Do you have some questions about Lean Muscle Stack?

Optimise your Strength Builder WPI Stack:

BCAA Re-fuel: Sip during workouts for endurance + hydration.

Hydro ISO (WPI): Post-workout to hit your protein window for fast recovery and muscle repair.

Pure Creatine: Take post-training or at the same time daily — consistency is key.

Quick Tips:

  • Use daily, even on rest days

  • Stick to clean meals + structured training

  • Don’t wing it — dose with purpose, train with intent

Yes — it’s designed to boost strength, performance, and recovery without excessive calories or unwanted mass.

Absolutely. The ingredients are safe, clean, and effective for all levels from beginners to advanced lifters.

Each product is formulated with quality ingredients, minimal flavouring, and no artificial fillers.

Yes, all products in the stack are gluten-free.

Yes, it pairs well with multivitamins, pre-workouts, or omega-3s. Always follow dosage guidelines and check for ingredient overlap.

Tailored Recommendations

Stacks that work wonders depending on your needs and goals.

Why Us?

Why should you choose Next Generation Supplements Strength Builder WPI Stack?

At Next Generation Supplements, we are committed to providing products that deliver powerful results through clean, science-backed formulas.

Our Strength Builder WPI Stack stands out for its high-quality ingredients, no-filler formulations, and performance-driven benefits — designed to help you train harder, recover smarter, and grow stronger.

Whether you’re looking to increase strength, support recovery, or elevate your performance, Strength Builder WPI Stack is your go-to solution.

The Best Strength Builder WPI Stack

What makes Next Generation Supplements Strength Builder WPI Stack different?

Proudly Australian

Our commitment to excellence begins with being 100% Australian owned, made, and packaged. We carefully source high-quality local ingredients to ensure our stack delivers superior results. Choosing our Australian-made WPI means choosing enhanced absorption, cleaner formulation, and trusted quality.

Pure and Natural

We use only clean, functional ingredients — no fillers, no fluff. Our whey protein is sourced from grass-fed, chemical-free, hormone-free dairy, ensuring you get the purest fuel for strength, power, and recovery. Sourced from leaders like Murray Goulburn (Victoria) and Fonterra (NZ), quality is never compromised.

Exceptional Standards

We know every source, every supplier. This means better quality control, higher nutritional integrity, and ethical, sustainable sourcing. You’re not just building strength — you’re supporting responsible Australian manufacturing and farming practices.

Read more: The difference between Australian and imported (U.S.A) protein powders

Directions & Ingredients

Directions & Ingredients

Directions

Place 2 scoops of Hydro-Iso into a shaker with approximately 200ml of water or milk and shake until fully dissolved.

Ingredients

Chocolate
Whey Protein Isolate, Whey Protein Hydrolysate (16%), Cocoa Powder, Flavour, Salt, Sucralose

Vanilla
Whey Protein Isolate, Whey Protein Hydrolysate (16%), Flavour, Salt, Sucralose

Iced Coffee
Whey Protein Isolate, Whey Protein Hydrolysate (16%), Flavours, Instant Coffee (2.5%), Sucralose

Nutritional Info

Serving size: 28g

CHOCOLATE
  Qty
per serve
Qty
per 100g
Energy 467kj
(112 cal)
 
Protein 25g  
Fat, Total 0.5g  
- Saturated 0.3g  
Carbohydrates 0.9g  
- Sugars 0.6g  
Dietary Fibre 0.4g  
Sodium 140mg  

Serving size: 28g

VANILLA
  Qty
per serve
Qty
per 100g
Energy 466kj
(111 cal)
 
Protein 24.3g  
Fat, Total 0.4g  
- Saturated 0.2g  
Carbohydrates 0.7g  
- Sugars 0.5g  
Gluten    
Dietary Fibre    
Sodium 140mg  

Serving size: 28g

ICED COFFEE
  Qty
per serve
Qty
per 100g
Energy 428kj
(102 cal)
 
Protein 23g  
Fat, Total 0.3g  
- Saturated 0.2g  
Carbohydrates 1.3g  
- Sugars 0.8g  
Gluten    
Dietary Fibre    
Sodium 140mg  

 

Directions

Mix 2 teaspoons of Re-Fuel BCAAs into about 500ml of cold water.

Wait 5-6 minutes for the BCAAs to completely dissolve before drinking.

Ingredients

L-Leucine, L-Glutamine, L-Isoleucine, L-Valine, Flavour, Inulin (Soluble Fibre), Food Acid (330), Intense Sweetener (954, 952), Potassium Phosphate, Magnesium Carbonate, Colour (124), Pyridoxine Hydrochloride (Vitamin B6)

Nutritional Info

Serving size: 8g (2 teaspoons)

BERRY BLAST
  Qty
per serve
Qty
per 100g
Energy 27kj
(6 cal)
215kj
(51 cal)
Protein Less than 0.1g Less than 0.1g
Fat, Total Less than 0.1g Less than 0.1g
- Saturated Less than 0.1g Less than 0.1g
Carbohydrate 1.1g 9.1g
- Sugars 1.1g 9.1g
Dietary Fibre 0.8g 6.2g
Sodium Less than 0.1mg 3mg
Potassium 13mg 104mg
Magnesium 9.0mg (3% RDI) 72.1mg
Phosphorous 10.3mg (1% RDI) 82.1mg
Glutamine 2.4g 18.9g
Essential Amino Acids
Isoleucine 1.7g 13.2g
Leucine 3.8g 30.5g
Valine 1.7g 13.2g
Vitamin B6 as Pyridoxine HDCL 1.1g 8.8g

 

Serving size: 8g (2 teaspoons)

SOUR GRAPE
  Qty
per serve
Qty
per 100g
Energy 27kj
(6 cal)
215kj
(51 cal)
Protein Less than 0.1g Less than 0.1g
Fat, Total Less than 0.1g Less than 0.1g
- Saturated Less than 0.1g Less than 0.1g
Carbohydrate 1.1g 9.2g
- Sugars 1.1g 9.1g
Dietary Fibre 0.8g 6.2g
Sodium 14mg 110mg
Potassium 13mg 104mg
Magnesium 9.0mg (3% RDI) 72.1mg
Phosphorous 10.3mg (1% RDI) 82.1mg
Glutamine 2.4g 18.9g
Essential Amino Acids
Isoleucine 1.7g 13.2g
Leucine 3.8g 30.5g
Valine 1.7g 13.2g
Vitamin B6 as Pyridoxine HDCL 1.1g 8.8g

Directions

Cycle

Take 1 heaped teaspoon prior to working out (approximately 30-60 minutes beforehand).

Ingredients

99.9% Pure Creatine Monohydrate

Nutritional Info

Servings per package: 100
Serving size: 5g (1 teaspoon)

PURE CREATINE MONOHYDRATE
  Qty
per 5g serve
Qty
per 100g
Energy 0kj 0kj
Protein 0.0g 0.0g
Fat, Total 0.0g 0.0g
– Saturated 0g 0g
Carbohydrate 0 0g
– Sugars 0g 0g
Sodium 0mg 0mg
Creatine Monohydrate 5.0g 99.9g
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