Musashi Plant Protein Plant Protein Powder Vanilla
Musashi Plant Protein Plant Protein Powder Vanilla: independently scored 8.8/10 on Protein Score and 8.1/10 on Clean Score by ProteinScore.
22.8g protein per serve · 124 cal · 0.2g sugar · 395mg sodium · 32g serve.
Overview
Musashi's entry into the plant protein space feels like a direct answer to the usual critiques of vegan powders. Instead of relying on a single source, this tub blends pea isolate with brown rice and chia protein, then adds back key amino acids like L-Glutamine and BCAAs. It's a thoughtful formulation designed to build a more complete amino acid profile, a common gap in single-source plant proteins.
On the numbers, it sits comfortably within the plant powder benchmark, delivering 71.1g of protein per 100g. That's a shade under the all-category average, which is dominated by whey, but strong for a plant-based competitor. The sugar content is impressively low, but the trade-off is a sodium level that's higher than the typical powder we see, clocking in at 395mg per serve.
Made in New Zealand, this tub is a mainstream contender, built for accessibility and stocked in major supermarkets. The inclusion of digestive enzyme papain is a nod to the mixability and digestion issues that can plague plant proteins. It signals a product engineered for the everyday athlete who wants a plant-based option without compromising too much on the performance features of a traditional whey powder.
Protein Score: 8.8/10
Is this the protein hit for a plant-based powder? Yes, with 22.8g of protein in a 32g scoop, it's a solid performer that earns an 8.8/10. The protein density of 71.1g per 100g lands it squarely in the expected range for a plant blend, clearing the bar for what we'd expect from a serious contender.
This score places it ahead of the typical powder in this category. While whey isolates will always pack a denser punch, this Musashi tub holds its own by delivering a protein-per-calorie ratio that makes it an efficient fuel source for anyone avoiding dairy.
The formulation backs this up by using pea protein isolate as the primary ingredient, a more refined source than cheaper concentrates. It's a good fit for vegan lifters looking for a reliable post-training shake that delivers on its core promise of protein.
Clean Score: 8.1/10
How processed is this powder? With 13 ingredients, it's slightly more complex than the category average, but the list is transparent, earning 8.1/10. The score puts it right on the average for powders we've analysed, reflecting a balance between performance and processing.
The ingredient list includes added amino acids, MCT powder, and a digestive enzyme, which all contribute to the count but also add functional value. These aren't just fillers; they're chosen to improve the powder's amino acid profile and digestibility, common challenges for plant-based options.
Sweetness comes from natural sources like steviol glycosides (960) and thaumatin, avoiding artificial sweeteners like sucralose or aspartame. For a widely available supermarket tub, it strikes a fair compromise between a clean label and the functional additions needed to make a plant protein palatable and effective.
Wins
- Delivers 22.8g of protein per 32g scoop.
- Pea protein isolate base is a quality plant source.
- Available in major Australian supermarkets.
Watch outs
- Sodium is high at 395mg per single scoop.
- Contains 13 ingredients, including artificial sweeteners.
- Lower protein purity than typical whey-based powders.
Ingredients
Vanilla Protein: Musashi Plant Protein Blend (89%) (Pea Protein Isolate (86%), Brown Rice Protein Concentrate (3%), Chia Protein (0.5%)), Soluble Corn Fibre (3%), Natural Flavours, Amino Acids (L-Glutamine (2%), BCAAs (1%) (L-Leucine, L-Isoleucine, L-Valine)), Medium Chain Triglycerides (MCT) Powder (0.5%), Salt, Natural Sweeteners (Thaumatin, Steviol Glycosides), Enzyme (0.2%) (Papain)
13 ingredients.
Frequently asked questions
- How much protein is in Musashi Plant Protein?
- Musashi's Plant Protein powder delivers 22.8 grams of protein per 32-gram serve. This comes from a blend of pea protein isolate, brown rice protein concentrate, and chia protein. Per 100 grams, the protein powder contains 71.1 grams of protein, placing it at the top end of the 55-75g benchmark for plant-based powders in Australia. This makes it a genuinely high-protein option for those avoiding whey or dairy, and a reliable way to hit protein targets in 2026.
- Is Musashi a good protein brand?
- We can't say if it's a 'good' brand for you specifically, but Musashi is a major, long-established sports nutrition player in Australia, founded in 1987. This Plant Protein powder scores well in our 2026 analysis for protein density, clearing the average for the category. The brand is owned by Vitaco Health and its products are made in New Zealand, offering a degree of transparency many shoppers look for. They've also added functional ingredients like BCAAs and digestive enzymes, showing attention to detail beyond just the base protein.
- Is Musashi Plant Protein good for muscle gain?
- While no single protein powder guarantees muscle gain, this product's protein content is certainly robust enough to support muscle repair and growth as part of a structured training and nutrition plan. With 22.8g of protein per serve and added Branch-Chain Amino Acids (BCAAs), it provides key building blocks for recovery. The blend of pea, rice, and chia protein also offers a more complete amino acid profile than pea isolate alone, which is a critical factor for muscle protein synthesis.
- What is in Musashi Plant Protein?
- The formula is built on a blend of pea protein isolate, brown rice protein, and chia protein. Beyond the protein, the ingredient list includes soluble corn fibre, natural flavours, added amino acids (L-Glutamine and BCAAs), MCT protein powder from coconuts, salt, and a digestive enzyme (papain). It's sweetened with natural sweeteners thaumatin and steviol glycosides. In total, it has 13 ingredients, which is a little higher than the typical protein powder we score.
- Where can I buy Musashi Plant Protein in Australia?
- Musashi Plant Protein is widely available in major Australian supermarkets. Our data shows it is catalogued at both Coles and Woolworths, making it one of the more accessible plant-based protein tubs on the shelf. You can typically find it in the health food or sports supplement aisle. It may also be available from chemists and direct from the brand's own website.
- How does this plant protein taste?
- We don't score for taste, but the ingredient list gives a few clues. The use of natural flavours, salt, and two sweeteners (thaumatin and steviol glycosides) suggests the brand has worked to create a palatable vanilla flavour and mask the earthiness common in plant proteins. However, it contains no gums or emulsifiers, so mixability might require a good shaker bottle to get a smooth texture. The high sodium content (395mg per serve) also plays a big role in flavour, which will be a positive for some and a negative for others.
- Is this a good vegan protein powder?
- Based on the nutritional data, it's a very strong contender in the vegan protein powder category. The 71.1g of protein per 100g is high for a plant-based product, and the use of a pea, rice, and chia blend provides a more balanced amino acid profile than single-source plant proteins. The addition of BCAAs and L-Glutamine further bolsters its credentials for a serious lifter. The main trade-off is the high sodium content, which is something to be mindful of if you're having multiple shakes a day.