SALE
Lean Muscle Stack - Protein Delicious, BCAA Re-Fuel and Pure Glutamine
Supplement Stacks

Lean Muscle Stack

(1 customer review)

Want lean muscle gains without the guesswork? This stack combines Protein Delicious, Re Fuel BCAA and Pure Glutamine for taste, hydration and recovery.

Price range: $209.80 through $311.45
Price range: $167.84 through $249.16

  • Free shipping over $99
  • 1 business day dispatch
  • Secure checkout
Visa · Mastercard · PayPal · Apple Pay · Google Pay · Afterpay
SKU: S-ALLC-LEAN Category: Tags: , , , , , , , , Brand:
Overview

Lean Muscle Stack

Build lean muscle. Recover faster.
Stay ready.

Fuel muscle growth, bounce back faster, and train harder — with premium Australian-made protein, BCAAs, and glutamine.

No clumps. No compromises.

Lean Muscle Stack - Protein Delicious, BCAA Re-Fuel and Pure Glutamine

Re-Fuel BCAA

A black circle with "During Workout" surrounding a white bottle icon with a lightning bolt, representing Lean Muscle Stack whey protein concentrate.

Glutamine

A circular logo with a protein shaker bottle and scoop. The text reads "Post Workout.

Protein Delicious

A circular logo with a protein shaker bottle and scoop. The text reads "Post Workout.

Why do you need the Lean Muscle Stack?

You’re training hard — but you’re not seeing the lean muscle you expected.
Recovery is slow. Energy dips. And every scoop of protein feels like a gamble: clumpy, bloating, or full of fake flavours.

Sound familiar?

The Next Gen Lean Muscle Stack is a clean, performance-driven system designed to:

  • Build lean muscle – with quality protein that actually absorbs
  • Preserve strength and size during cutting or high volume training
  • Accelerate recovery so you’re ready to train again, faster
  • Keep it clean – no junk, no fillers, no guesswork

What’s inside and why it matters

Right-side view of Next Generation Supplements Protein Delicious - Whey Protein Concentrate 2kg Packaging

Protein Delicious (WPI/WPC blend)

  • Clean protein for real muscle growth
  • Fast digestion zero bloat
  • Tastes like it should – no fake chocolate vibes

BCAAs

  • Preserves lean muscle during intense sessions or fasted training
  • Reduces soreness so you can come back stronger
  • Supports hydration and performance
Right-side view of Next Generation Supplements Pure Glutamine 500g packaging

Glutamine

  • Helps rebuild faster, especially under volume training
  • Supports immune function and gut health
  • Critical for maintaining progress during stress or calorie deficit

HOW TO USE IT

Protein Delicious

Morning:

Fast, clean fuel to kickstart your day. Blend with oats or shake with water and go.

Post-workout:

You pushed hard.
Now repair—with 25g protein to hit your protein window for real muscle growth.

BCAAs

Intra-Workout

Sip during training to stay sharp and hydrated

Electrolytes to keep cramping and fatigue out

Glutamine

Post-Workout:

After training to support muscle repair

Reduces soreness and speeds up recovery

Bedtime:

Before bed to back overnight recovery

Helps maintain muscle while you rest

Protein Delicious 1.25kg Chocolate whey protein powder Australia 44 serves Australian made

Black circle with a white illustration of a flexed arm and a sunburst graphic. Text around the top reads "High Protein.
Protein Delicious 1.25kg Vanilla best tasting protein powder Australia 44 serves grass fed

Black circular icon with the words "LOW CARBS" and an image of a loaf of bread and two downward arrows in white.
Protein Delicious 2kg Choc Salted Caramel best tasting protein powder Australia no fillers

A black circular label with the text "GRASS FED" in white, surrounding a white illustration of stylized grass.
Protein Delicious 1.25kg Triple Choc Fudge whey protein powder Australia mixes smooth

Black circular design with a white molecular structure illustration in the center, surrounded by the text "AMINO ACIDS.
Protein Delicious 1.25kg Choc Coconut best tasting protein powder Australia Australian made

Black circular label with the text "Gluten Free" and an illustration of a wheat stalk crossed out.
Protein Delicious 1.25kg Choc Salted Caramel whey protein powder Australia no artificial aftertaste

Black circle with "Aussie Made" text surrounding a white outline of Australia in the center.

Suitable for

Why should you try Next Generation Supplements Lean Muscle Stack?

  • Athletes & Lifters Focused on Lean Gains
  • Anyone Cutting or Recomping
  • Busy Professionals Who Train Hard
  • Clean Eaters & Ingredient Checkers
  • High Performers Who Want to Feel as Good as They Look

Frequently Asked Questions

Do you have some questions about Lean Muscle Stack?

Optimise your Lean Muscle Stack:

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

Protein Delicious/WPI: Post-workout to hit your protein window

Pure Glutamine: After training + before bed for recovery

Quick Tips:

  • Use daily, even on rest days
  • Stick to clean meals + solid training
  • Don’t wing it — dose with purpose, train with intent

Yes. This stack is designed to support lean growth, not bulk. It’s low in carbs and sugar, macro-friendly, and helps fuel muscle while keeping recovery dialed in.

Absolutely. Whether you’re just starting out or fine-tuning your performance, these products are clean, effective, and easy to use.

We keep it real. Our flavours taste like the label says (e.g. choc mint = choc mint), without the chemical aftertaste you get from low-grade formulas.

Yes — all products in the Lean Muscle Stack are gluten-free and made with premium, clean ingredients.

Yes. These three are foundational — cleanly formulated to play well with others. Whether you add creatine, pre-workout or vitamins, this stack won’t interfere.

Tailored Recommendations

Stacks that work wonders depending on your needs and goals.

Why Us?

Why should you choose Next Generation Supplements Lean Muscle Stack?

At Next Generation Supplements, we are committed to providing products that combine great taste with exceptional nutrition.

Our products stand out for its high-quality ingredients, superior taste, and effectiveness in supporting your fitness journey.

Whether you’re aiming to build muscle, recover faster, or simply add more protein to your diet, Lean Muscle Stack is the perfect choice.

The Best Lean Muscle Stack

What makes Next Generation Supplements Lean Muscle stack different?

Proudly Australian

Our commitment to quality starts with being 100% Australian owned, made, and packaged. Not all protein powders are created equal, and we ensure ours stands out by sourcing the highest quality ingredients. By choosing Australian-made protein powder, you’re opting for superior bio-availability, flavor, and solubility.

Pure and Natural

Our protein powder is as real as it gets – grass-fed, chemical-free, and hormone-free. We source from premier producers like Murray Goulburn in Victoria, Australia, and Fonterra in New Zealand, the makers of Devondale Milk, ensuring top-tier quality.

Exceptional Standards

We know where our ingredients come from, and we believe in the efficacy of our protein powders. Supporting local producers not only guarantees a higher grade product but also supports sustainable farming practices. Experience the difference with our premium Australian protein powder.

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

Directions & Ingredients

Directions & Ingredients

Directions

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

Ingredients

Chocolate
Whey Protein Blend (Whey Protein Isolate, Whey Protein Hydrolysate Milk, Whey Protein Concentrate), Cocoa Powder, Flavours, Salt, Sweeteners (954, 952), Vegetable Gum (415), Emulsifier (322), Inulin

Vanilla
Whey Protein Blend (Whey Protein Isolate, Whey Protein Hydrolysate Milk, Whey Protein Concentrate), Flavours, Salt, Sweeteners (954, 952), Vegetable Gum (415), Emulsifier (322), Inulin

Triple Choc Fudge
Whey Protein Blend (Whey Protein Isolate, Whey Protein Hydrolysate Milk, Whey Protein Concentrate), Cocoa Powder, Flavours, Salt, Sweeteners (954, 952), Vegetable Gum (415), Emulsifier (322), Inulin

Choc Coconut
Whey Protein Blend (Whey Protein Isolate, Whey Protein Hydrolysate Milk, Whey Protein Concentrate), Coconut Powder, Cocoa Powder, Flavours, Salt, Sweeteners (954, 952), Vegetable Gum (415), Emulsifier (322), Inulin

Choc Salted Caramel
Whey Protein Blend (Whey Protein Isolate, Whey Protein Hydrolysate Milk, Whey Protein Concentrate), Cocoa Powder (4%), Flavours, Salt, Sweeteners (954, 952), Vegetable Gum (415), Emulsifier (322), Inulin

Nutritional Info

CHOCOLATE
Serving Size
28g		 Qty
per serve		 Qty
per 100g
Energy 467kj
(112 cal)		 1672kj
(400 cal)
Protein 24g 86g
Fat, Total 0.9g 3.2g
- Saturated 0.4g 1.4g
Carbohydrates 2.7g 9.6g
- Sugars 0.9g 3.2g
Gluten 0g 0g
Dietary Fibre 0.5g 1.8g
Sodium 140mg 501mg
VANILLA
Serving Size
28g		 Qty
per serve		 Qty
per 100g
Energy 475kj
(114 cal)		 1700kj
(406 cal)
Protein 23g 82g
Fat, Total 1.4g 5g
- Saturated 0.8g 2.8g
Carbohydrates 2.9g 10.4g
- Sugars 1.8g 6.5g
Gluten 0g 0g
Dietary Fibre 0.4g 1.4g
Sodium 140mg 501mg
TRIPLE CHOC FUDGE
Serving Size
28g		 Qty
per serve		 Qty
per 100g
Energy 467kj
(112 cal)		 1672g
(400 cal)
Protein 24g 24g
Fat, Total 1.8g 6.4g
- Saturated 0.7g 2.5g
Carbohydrates 2.7g 9.6g
- Sugars 0.7g 2.5g
Gluten 0g 0g
Dietary Fibre 0.5g 1.8g
Sodium 140mg 501mg
CHOC COCONUT
Serving Size
28g		 Qty
per serve		 Qty
per 100g
Energy 467kj
(112 cal)		 1672kj
(400 cal)
Protein 24g 86g
Fat, Total 1.8g 6.4g
- Saturated 0.7g 2.5g
Carbohydrates 2.7g 9.6g
- Sugars 0.7g 2.5g
Gluten 0g 0g
Dietary Fibre 0.5g 1.8g
Sodium 140mg 501mg
CHOC SALTED CARAMEL
Serving Size
28g		 Qty
per serve		 Qty
per 100g
Energy 467kj
(112 cal)		 1672kj
(400 cal)
Protein 21.6g 77g
Fat, Total 1.6g 5.7g
- Saturated 0.4g 1.4g
Carbohydrates 4.8g 17.1g
- Sugars 2.9g 10.42g
Gluten 0g 0g
Dietary Fibre 0.9g 3.2g
Sodium 180mg 643mg

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

Pure Glutamine can be taken with water or mixed with protein.

Inactive Individuals:

  • Take 2-4 grams per day upon waking up.

Active Individuals:

  • Weight up to 75kg: Take 5 grams (1 teaspoon) per day.
  • Weight over 75kg: Take 10 grams (2 teaspoons) per day.

For Enhanced Results:

  • Take 5 grams 30-45 minutes before training.
  • Take 5 grams immediately after training.

Ingredients

99.9% L-Glutamine

Nutritional Info

Servings per package: 100
Serving size: 2g (1/2 teaspoon)

PURE GLUTAMINE
  Qty
per serve		 Qty
per 100g
Energy 65.6kj
(16 cal)		 1640kj
(392 cal)
Protein 0.0g 0.0g
- L-Glutamine
(amino acid)		 5g 100g
Fat 0g 0g
Carbohydrate 0 0g
Sugars 0g 0g
Sodium Less than 0.1mg Less than 0.1mg
Potassium Less than 0.1mg Less than 0.1mg
Reviews (1)

1 review for Lean Muscle Stack

5.0
Based on 2 reviews
5
100
100%
4
0%
3
0%
2
0%
1
0%
1-1 of 1 review
  1. fred liberatore

    I recommend this stack to my client’s looking at packing on leanmuscle. OMG the flavour to die fo ryou definitely taste the flavours really on point and this will certainly fast track your results 💪

Add a review
Lean Muscle Stack Lean Muscle Stack
Rating*
0/5
* Rating is required
Your review
* Review is required
Name
* Name is required
Product Summary

You may also like…

A 1.5kg bag of Hydro ISO whey protein isolate with blue, black, and white packaging, showing nutrition info and flavor options: chocolate, vanilla, and iced coffee.

Protein Powders

Hydro-ISO WPI

From: $190.95
A 500g black and blue pouch of Next Generation Pure Creatine Monohydrate, labeled as micronised, 99.9% pure, and containing 100 servings.

Pure Creatine Monohydrate – 500g

$48.95
Shaker Bottle - 500ml, a clear BPA-free plastic protein shaker with a gray flip-top lid and blue spout, includes a detached blue blending insert. The bottle is decorated with a brown “next generation” logo.

Accessories

Shaker Bottle – 500ml

$13.50
A 400g bag of BCAA Re-Fuel sour grape flavor powder with 50 serves, featuring purple and white design elements and product details on the front.

Workout & Recovery

Re-Fuel BCAA

From: $59.90
0