Boomers 100% New Zealand Natural Whey Protein Isolate

Pure. Flavourless. New Zealand Whey Protein Isolate.

90%+ protein per serve for maximum recovery, lean muscle, and healthy ageing.

Get the cleanest protein your body deserves. Boomers Whey Protein Isolate (WPI) is made from 100% New Zealand grass-fed whey, delivering over 90% protein per serve with less than 1g carbs and fat.

Unflavoured and preservative-free, it blends easily into your shakes, smoothies, or food without changing the taste.

Why Choose Boomers WPI?

• 90%+ protein per serve for maximum muscle recovery & strength

• Lean Muscle support
• <1g carbs and fat – perfect for low-carb, keto & diabetic diets

• 100% New Zealand grass-fed dairy

• Unflavoured – mix it with anything, savoury or sweet

• No fillers, gums, flavours, or artificial sweeteners

• HACCP Certified for purity & quality assurance

• No graininess or fowl taste

• Trusted by Australians since 1997
  

• Science-Backed: Naturally high in BCAAs (leucine, isoleucine, valine) to support muscle protein synthesis and recovery

Who It’s For?

Boomers WPI is ideal if you:

• Want fast-absorbing protein to support recovery and lean muscle after exercise

• Prefer a clean, flavourless supplement that won’t upset digestion

• Follow a low-carb, keto, or high-protein lifestyle

• Are over 35 and want to protect strength and energy with age

What Customers Say

“Finally, a protein that doesn’t taste artificial. Mixes into everything, and I know I’m only getting what I need — clean protein.” – Sarah, VIC

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More About Our WPI

• Origin: Sourced from grass-fed New Zealand dairy, processed to isolate. The purest protein.

• Mixability: Dissolves in water, or blends smoothly into smoothies, yoghurt or add to foods.

• Digestibility: Virtually lactose-free, making it gentle on most stomachs.

• Diet Friendly: Keto, gluten-free and low carb friendly.

• No Fillers/Preservative FREE

• Whey Protein from grass fed, hormone-free cows

FAQ

Q: What makes Boomers WPI different?
It’s 100% pure New Zealand whey protein isolate — no fillers, flavours, or sweeteners, just clean protein trusted since 1997.

Q: Is WPI good for people over 40?
Yes. Whey protein isolate supports muscle maintenance, strength, and recovery, helping offset age-related muscle loss.

Q: Can I use WPI on keto or low carb diets?
Absolutely — Boomers WPI contains less than 1g of carbs and fat per serve, making it ideal for low-carb lifestyles.

Nutrition & Ingredients

100% Whey Protein Isolate (from NZ grass-fed dairy).

Key Nutrition per 30g (1 scoop) serve:

• Protein: 27g

• Carbs: <1g

• Fat: <1g

• Lactose: <0.5g

What's in the bag?

When we say 100% whey protein, we mean it. There is nothing else in the bag other than premium quality, natural protein powder. During manufacturing, a negligible amount (about 1%) of sunflower lecithin is added so that the powder will mix easily. Boomers add no flavouring, sweetener, bulking agents, additives, preservatives or anything else. Boomers is just the good stuff – Nothing else!

Boomers Quality Assurance & Production

We ensure all our suppliers maintain the integrity of our protein all through production via the most delicate extraction method - ultra-filtration and cross-flow microfiltration.

The manufacturing process is all done cold so that the result is all-natural whey protein, abundant in naturally-occurring branched-chain amino acids (BCAA’s) and 3 essential amino acids that produce glutathione which is vital for recovery, growth and disease resistance.

Some suppliers blend their protein powders with cheap fillers – Boomers Protein, however, has always been pure, since we were established in 1997.

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