New look. Same 90%.

100% lupin. 90% protein. Nothing else.

The highest-protein plant powder on the Australian market. One ingredient, under 100 calories a serve, nothing artificial in it.

4.86 · 43 reviews
  • 90% protein
  • Under 100 cal
  • One ingredient
  • Prebiotic fibre
  • Dairy free
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Free shipping over $89. 30-day money-back guarantee.

Lupin Gold 600g lupin protein isolate in the black pack
90% protein Under 100 calories One ingredient Prebiotic fibre Dairy free Packed in Australia

The range

Pick your size

Unflavoured by design. It takes on whatever it goes into, so one pack covers smoothies, oats, yoghurt and baking.

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Lupin Protein Isolate 600g

The everyday pack. Unflavoured, so it goes into anything.

$59.95$2.00 a serve · 30 serves

Per 20 g serve: 18.0 g protein, 355.6 kJ

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Home & Away Bundle 600g for the kitchen, 350g for the gym bag. $89.95

Protein + Pump Tee Bundle: save $15Protein + Towel Bundle: save $10

Serves based on a 20g scoop. Prices in AUD. RISE: the pack shown is a design in progress.

Gym kit

Goes with your protein

Add the towel or a tee to any protein order. The saving comes off in the cart, no code needed.

Hover a tee to see the back.Tap a tee to see the back, or hold to peek. Swipe for more.

Retro Pump Tee

Large back print, small logo on the left chest. Sizes S to 2XL.

$54.95$39.95 with protein

Choose a size

Tee images are mockups.

Save $15

Bundle

Protein + Pump Tee Bundle

$15 off a Pump Tee with protein.

$109.90$124.90
Size

See the bundle

Tee images are mockups.

The verdict

What people actually say

Reviews come from people who bought the pack. The score below is read live, so it moves when the reviews do.

Read all reviews
4.86/ 5

Based on 43 verified reviews of Lupin Plant Protein Isolate (600g).

  • My forever protein

    I have finally found my forever protein. Perfectly smooth and blends immaculately. I add this protein to my chia puddings, overnight oats and smoothies. It seamlessly adds protein without changing any of my favourite flavours. Thank you Lupin Gold!

    Jill K Verified buyer

    Lupin Plant Protein Isolate (600g)

  • The perfect protein shake!

    Lupin Gold works perfectly in my morning protein shakes; it mixes well, creating a nice creamy drink that makes me feel fuller for longer. It has none of the artificial taste that so many others have, and my recovery has...

    Matthew Verified buyer

    Lupin Plant Protein Isolate (600g)

  • Absolutely loving it so far

    Absolutely loving it so far, other protein powders I have tried (I’ve tried a lot) have tasted grainy and left me feeling bloated afterwards but this one doesn’t at all!

    Maddison Andrews Verified buyer

    Lupin Plant Protein Isolate (600g)

  • Best lactose free product on the market

    I make a protein smoothie every day for my daughter and she loves this product. So much less gritty than the pea protein we were using. Love this!

    Mark Kerns Verified buyer

    Lupin Plant Protein Isolate (600g)

  • Seeing results

    I have been using Lupin protein for about 4 weeks. I add it to yogurt and fruit as my first meal prior to a workout. I have tried whey and other proteins, but his is the first time I am...

    Declan m. Verified buyer

    Lupin Plant Protein Isolate (600g)

  • The Best

    I add Lupin Gold to all my breakfast and healthy snack recipes. The neutral flavour makes it incredibly versatile and packs a protein punch, plus I love that there's nothing else added to it,

    Mia Lee Martin Verified buyer

    Lupin Plant Protein Isolate (600g)

  • Full tummy - very happy

    I love the gentle sense of fullness in my stomach after eating Lupin Gold. I add two dessert spoons into my morning granola - stir it into the oats - then add milk and a few frozen blueberries. I perfect...

    Ben

    Lupin Plant Protein Isolate (600g)

  • Lupin Gold in oat milk with vanilla - fantastic

    One heaped desert spoon of Lupin Gold, mixed into Oat Milk with a fork with a few drops of vanilla extract is my new fantastic addition to our lunch. Wish we had been having this all of our lives!

    Grant Verified buyer

    Lupin Plant Protein Isolate (600g)

  • Loving the Lupin

    I have been using this product for a while and would recommend to anyone who is interested in enhanced health and well-being. Add to smoothies, cereals, porridge, bliss balls, baking. Love it!

    Natasha Williams Verified buyer

    Lupin Plant Protein Isolate (600g)

  • Versatile protein source

    I have used it for baking and pancakes so far. It blends easily, doesn't have an overwhelming taste and is a great way to get protein in.

    Jessie Elias Verified buyer

    Lupin Plant Protein Isolate (600g)

Quotes are customers' own words, unedited.

The numbers

Not all protein is equal

Per 100g of powder, dry, against the flavoured plant protein powders you would otherwise buy.

Source Protein Carbs Fibre IngredientsAdded sweeteners
Lupin Gold 90g<0.1g~3% prebiotic1None
Soy protein isolate Beats us on digestibility. Loses on taste and aftertaste.90g1.8g1.3g1None
Flavoured pea protein powders 80g2.5gNot declared5 to 12Stevia and monk fruit
Pea and rice blends 72g5gNot declared10 to 12Stevia and thaumatin
Peanut and legume blends 78g6gNot declared10Stevia and monk fruit

Competitor figures are from the brands' own published nutrition panels and ingredient lists, checked 04/09/2026: Bulk Nutrients soy protein isolate, Prana ON Power Plant, Happy Way Vegan, Vital Plant Protein, Macro Mike Peanut. Lupin Gold figures are from our own third-party testing. Our fibre is not specifically tested for and is under-reported by the standard method, so ~3% is our estimate.

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Strength · Skin · Recovery

What are you taking it for

Strength

Complete amino acid profile, 96% digestible. The protein you are actually taking it for.

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Skin

Arginine and a full EAA spread, without the dairy that a lot of people react to.

Shop dairy free →

Recovery

Prebiotic fibre and lupin oil in the same scoop, so it sits well and keeps you full.

Shop lupin protein →

How to use it

Unflavoured goes in anything

It takes on whatever it goes into, which is the point. Here is what people actually make with it, with the protein each one lands.

All recipes
Homemade no-bake protein bars with a dark chocolate top, made with Lupin Gold~14 g / bar protein

Homemade Protein Bars: Easy No-Bake Recipe

  • 15 mins
  • Easy
  • Serves 12 bars (about 62g each)
Get the recipe
Iced mocha protein coffee in a blender cup beside a pack of Lupin Gold protein isolate~43 g protein

Protein Coffee: Iced Mocha Protein Smoothie

  • 5 mins
  • Easy
  • Serves 1
Get the recipe
Cherry flax protein smoothie in a blender cup beside a pack of Lupin Gold protein isolate~70 g protein

Cherry Flaxseed Protein Smoothie

  • 5 mins
  • Easy
  • Serves 1
Get the recipe
Shop the protein

Protein figures are per serve and include the Lupin Gold in the recipe.

Pulse check

Read before you switch

The label questions worth getting straight before you buy any protein powder, ours included.

All articles
Dried lupin beans soaking in a glass bowl of water beside a colander of drained beans and a jug of fresh water
Lupin

What Is Lupin? The Legume, the Foods It's In and Its Forms

What is lupin? A legume eaten as lupini, flakes, flour and protein isolate. How the forms compare per 100 g, what foods contain lupin...

Read it
A bowl of prepared lupini beans glossy from brine, with olive oil, lemon and sea salt alongside
Nutrition

High Protein Beans and Legumes: Australian Figures, Ranked

High protein beans and legumes ranked from Australian food data: dried, cooked and per serve, with which beans have the most protein and how...

Read it
A bowl of prepared lupini beans glossy from brine, with olive oil, lemon and sea salt alongside
Lupin

Lupini Beans vs Chickpeas: Protein, Fibre and Where to Buy

Lupini beans vs chickpeas: protein, fibre and carbs per 100 g, dried and cooked, protein per cup, and where to buy each in Australia.

Read it

Try it on us

Thirty days. If it is not for you, we refund it.

Open the pack, use it, and if it does not suit you tell us inside 30 days and we will refund the order. You do not have to send the rest back.

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Packed in Australia using 100% European-grown lupins, refined in Germany. Owned and run out of WA.