Best Plant-Based Protein Powder Australia — Top Vegan Picks [2024]

Introduction

Plant-based protein has come a long way. Five years ago, vegan protein powders tasted like ground lawn clippings mixed with chalk. Today, the best plant proteins mix cleanly, taste genuinely good, and deliver protein content that rivals whey.

If you’re vegan, vegetarian, or just want to reduce dairy, Australia has a solid range of plant protein options — you don’t have to settle for the chalky stuff.

We tested 8 plant-based protein powders available in Australia to find what actually works for gym-goers, not just health bloggers.

How We Tested

• Protein per serve (targeting 20g+)
• Amino acid completeness (plant proteins often miss lysine and leucine)
• Mixability (blends vs. clumpy powders)
• Taste in water (plant proteins vary wildly here)
• Texture (smooth vs. grainy)

Top Plant Protein Picks

1. Garden of Life Raw Organic Protein — Best Overall

Garden of Life is a US brand available in Australia through iHerb and some health stores. Their Raw Organic Protein is a brown rice and pea protein blend that delivers 22g protein per serve at 130 calories.

What’s impressive: it’s NSF Certified for Sport, which means it’s third-party tested for banned substances and label accuracy. For athletes competing in WADA-regulated sports, this matters.

Chocolate flavour is smooth — genuinely pleasant, not overly sweet. Mixes fine in a shaker, though a blender gives a noticeably smoother result.

Price: $49.99 / 765g (30 serves) via iHerb
Best for: Athletes wanting clean, certified ingredients

Buy Garden of Life Raw Organic Protein →

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2. Vega Sport Premium Plant Protein — Best for Athletes

Vega Sport is the serious athlete option in the plant protein space. Available in Australia at specialty health stores and online.

At $69.95 for 1.2kg (20 serves), you’re paying for formulation — 30g protein per serve from pea, pumpkin seed, and sunflower seed proteins. The amino acid profile is one of the most complete in the plant space, making it genuinely competitive with whey for muscle recovery.

Chocolate Mocha is the standout flavour — rich, not synthetic-tasting. This is the vegan protein for people who were previously whey users and miss that premium texture.

Price: $69.95 / 1.2kg (~$3.50/serving)
Best for: Serious gym-goers transitioning from whey to plant

Buy Vega Sport Premium →

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3. Amazon Australia Plant Protein Blend — Best Value

Amazon’s own brand plant protein is a pea and soy blend available for rapid delivery across Australia. At $29.99 for 1kg, it’s the cheapest option on this list that actually delivers on macros.

22g protein per serve, decent amino acid profile thanks to the soy component. Unflavoured is genuinely unflavoured — useful for adding to smoothies without altering taste. Chocolate is acceptable for daily use.

Price: $29.99 / 1kg (~$0.75/serving)
Best for: Budget-conscious plant-based eaters who want basics done right

Buy Amazon Australia Plant Protein →

Do Plant Proteins Build Muscle as Well as Whey?

Short answer: for most people, yes, with adequate total protein intake.

Longer answer: whey has a slight edge in protein per serve and leucine content. Plant proteins typically need to be consumed in slightly larger amounts or combined with complete protein sources to match whey for muscle protein synthesis. But for anyone eating enough total protein daily (1.6-2.2g/kg bodyweight), plant protein works perfectly well.

Our Verdict

Garden of Life Raw Organic Protein is the clear winner — clean ingredients, NSF certified, tastes good. For serious athletes, Vega Sport Premium is worth the premium. And for everyday value, Amazon Australia’s plant blend is a solid workhorse.