The Old Mate's Whey - Whey Protein Isolate

$79.95 AUD
$79.95 AUD $89.95 AUD
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12 in stock

Nutritional information

Per Serve (28 Serves) 35g

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CHOCOLATE AND VANILLA
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Energy (kJ),556
Energy (Cal), 135
Protein (g), 30.04
Total Fat (g), 0.66
(Saturated) (g), 0.03
Total Carbohydrates (g), 0.80
(Sugar) (g), 0.55
Sodium (mg),46
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COOKIES & CREAM
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Energy (kJ) ,524
Energy (Cal) ,125
Protein (g) ,27.8
Total Fat (g) ,0.63
(Saturated) (g) ,0.30
Total Carbohydrates (g) ,0.95
(Sugar) (g) ,0.53
Sodium (mg) ,46
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UNFLAVOURED
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Energy (kJ) ,512
Energy (Cal) ,122
Protein (g) ,29.7
Total Fat (g) ,0.33
(Saturated) (g) ,0.11
Total Carbohydrates (g) ,0.33
(Sugar) (g) ,0.24
Sodium (mg) ,87
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ESSENTIAL AMINO ACIDS
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Average Quantity per 100g
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Amino Acid Quantity
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Lysine ,7.80g
Methionine ,1.80g
Phenylalanine ,2.60g
Threonine ,6.80g
Tryptophan ,0.80
GIsoleucine ,6.00g
Leucine ,9.00g
Valine ,5.40g
Histidine ,1.10g
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NON-ESSENTIAL AMINO ACIDS
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Average Quantity per 100g
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Amino Acid Quantity
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Alanine ,5.20g
Arginine ,1.80g
Aspartic Acid ,10.10g
Cysteine ,2.10g
Glycine ,1.70g
Glutamic Acid* ,13.80g
Proline ,5.54g
Serine ,4.16g
Tyrosine ,2.18g
 

Description

The Old Mate’s Whey

Build lean muscle. Recover faster. Get shredded.

Easy to mix. Tastes great. Athlete approved.

Why You’ll Love It

High Protein (30g per serve): Fuels muscle growth and recovery so you can hit your goals faster.

Fast Absorbing: Perfect post-workout shake to feed your muscles when they need it most.

Low Carb, Low Fat: Less than 1% sugar and carbs per scoop — stay lean while building strength.

Gentle on the Gut: 99% lactose free and ultra-pure to reduce bloating.

Immune Support: Naturally helps maintain a strong immune system.

Mixes Smooth, Tastes Elite: Rich chocolate, vanilla or cookies & cream — no clumps, no chalky taste.

Why Choose The Old Mate’s Whey?

The Old Mate’s Whey is one of the purest and best-tasting whey protein isolates on the market — 90% protein, 99.9% lactose free, and made for performance.Just premium Aussie-made protein to help you train like an athlete and fuel like a pro.
 

Ingredients

INGREDIENTS:

VANILLA – Whey Protein Isolate. Natural Vanilla Bean Powder. Vegetable Gum. Certified Organic Stevia.

CHOCOLATE – Whey Protein Isolate, Dutch Cocoa Powder, Natural Flavours, Vegetable Gum, Certified Organic Stevia.

CNC - Whey Protein Isolate, Natural Flavours, Dutch Cocoa Powder, Vegetable Gum, Certified Organic Stevia

Unflavoured - Whey Protein Isolate, Soy Lecithin (for better mixing – 0.02% trace).

ALLERGENS: Contains Dairy, Soy Lecithin.
 

How to Use

Mix 1 heaped scoop (40 grams) with 250ml of water or milk and consume immediately.

Whey protein isolate is generally consumed 2–3 times per day. It is best to spread consumption throughout the day, giving your muscles a consistent flow of nutrients. It should form part of a well-constructed diet plan so that every meal delivers adequate protein to the muscles.
 

Shipping & Returns

If you’re looking to return or exchange your order for whatever reason, we're here to help! We offer free returns within 30 days of purchase. You can return your product for store credit, a different product, or a refund to the original payment method.
 

24/7 Support

You can reach out to us through our email david@oldmatesfitnessco.com.au with any feedback or questions you may have. We'll respond as soon as possible during our regular business hours.
 
Flavour: Chocolate
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MADE BY AUSSIES

BACKED BY ATHLETES

MADE BY AUSSIES

BACKED BY ATHLETES

Meet the Old Mate’s Family

Old Mate’s isn’t just a brand—it’s our family. We’re David and Lauren, proud owners of Old Mate’s, and parents to three little legends who inspire everything we do. What started as a passion for fitness and better supplements has grown into a family-run business built on hard work, Aussie values, and the drive to help others feel like legends too. When you choose Old Mate’s, you’re not just supporting a supplement company—you’re backing a family that puts heart, honesty, and community into every product.

Old Mate's Athletes

The Old Mate’s Family is powered by legends. We’re proud to back a growing team of sponsored athletes—strongmen, lifters, riders, and competitors who live and breathe what Old Mate’s stands for. From local legends pushing their limits. To champions taking the stage on national and international levels, our athletes fuel their performance with Old Mate’s and represent the grit, determination, and community spirit we’re all about. They’re not just athletes on a roster—they’re mates, role models, and proof that with the right fuel, future legends are built every day.

Our Mission

At Old Mate’s, our mission is to create the most premium quality supplements using only the highest-grade ingredients. Every product we make is carefully formulated, tested, and trusted by athletes to deliver results you can feel. We don’t cut corners, and we don’t settle for average—because our mates deserve the best.

And every new order isn’t just another name on the list—it’s a new mate joining the Old Mate’s Family. When you choose us, you’re part of something bigger: a family-owned, veteran-operated brand that puts heart, honesty, and community into every scoop.

faq

Which products are high in protein?

The Old Mate’s Whey - Whey Protein Isolate. Packs up to 30g of protein per serve, making them perfect for muscle growth and recovery. We also offer bundles like the Collagen Whey Pack if you want extra joint and skin support alongside your protein hit.

How do I know which product is right for me?

Each product page has full nutritional info and recommended uses to help you choose.

Still not sure? Reach out—we’re always happy to point you in the right direction and help you find the perfect fit for your training or lifestyle.

Do I have to be a gym goer to use these products?

Not at all. While our supplements are trusted by athletes, they’re designed for anyone wanting to fuel their body better. Whether it’s recovery after a tough day, more energy for sport, or simply keeping your protein up, our products fit into everyday life—not just the gym.

How long does it take for online orders to be shipped?

We offer same-day shipping on all orders placed before 4pm on business days. If you miss the cut-off, your order will be shipped the very next business day. Most Aussie orders arrive within 2–7 business days, and we offer free shipping on orders over $150.

Can I trust the quality of Old Mate’s Supplements?

Yes—every product is made from premium ingredients and goes through strict processes to make sure what’s on the label is what’s in the scoop. We don’t cut corners, because our mates deserve the best.

What’s the best way to take Old Mate’s Collagen Powder?

We highly recommend mixing your collagen powder into a glass of orange juice—the Vitamin C helps increase absorption and makes it even more effective. You can also add it to water, coffee, or your daily protein shake, but for best results, make it part of your daily routine with some OJ.

NEW RELEASE

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Testimonials

  • The Old Mate's Whey - Whey Protein Isolate

    The Old Mate's Whey - Whey Protein Isolate

    Delicious and great quality!

    The service from the Old Mate’s team is perfect, I’ve ordered several times now and have always received my order quickly and well packed. The protein powder is great tasting and mixes well, I have all flavours because they are that good!

    Alissa Watson

  • Charged - Pre Workout

    Charged - Pre Workout

    Awesome new formula. Focus ✔️ Endurance ✔️ Muscle Pumps ✔️ Taste ✔️. Everything you want from a pre workout.

    Brad Gill

  • Collagen Powder

    Collagen Powder

    Affordable and great product 5/5

    The collagen is a great price and the produce itself if truely tasteless and does not affect the texture of what I am mixing it with. Will definitely buy again.

    Amy Condello
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Made In Australia

From High Quality Ingredients

Made For Everyone

Made To Fit Into Everyday Life