Best Protein Powders at Woolworths - Ranked 2026
The protein powders on the Woolworths shelf, ranked on protein density, sugar and ingredients. WPI, WPC, plant and blends, all scored on the same scale.
15 products ranked. Updated 2026-06-13.
Overview
The protein powder aisle at Coles and Woolworths can be a confusing place, but the numbers don't lie. Protein Supplies Australia Whey Protein Isolate Vanilla Bean takes the top spot easily, earning a perfect Protein Score of 10.0. It leads the category on protein density with 85.1g per 100g from a grass-fed whey isolate source, and backs it up with a clean formula that has just two additives for a Clean Score of 9.3. Digging deeper, you'll find different powders for different goals. For athletes needing that banned-substance tick, Musashi Plant Protein Plant Protein Powder Vanilla is Informed Sport certified and also happens to be the lowest sugar powder we analysed, with just 0.5g per 100g. The BSc range is also HASTA certified across the board, but these are typically whey blends with more complex ingredient lists and artificial sweeteners. Our advice is to start with purity. While the Keep It Cleaner Plant Protein range delivers the cleanest formulas on this list, their protein density is naturally lower. For a straight-up, high-quality whey protein without the filler, Protein Supplies Australia Whey Protein Isolate Vanilla Bean is the clear winner and the one we'd grab first.
The verdict
Protein Supplies Australia Whey Protein Isolate Vanilla Bean claims the crown with numbers that are hard to argue. This WPI leads the category on protein density, delivering a huge 85.1g protein per 100g. It also keeps the formula clean with just 1.2g sugar per 100g and only two additives. For a straight-up, high-purity whey isolate from a grass-fed source, this is our top pick. If you're a competition athlete or hunting for the absolute lowest sugar, look to Musashi Plant Protein Plant Protein Powder Vanilla. It's Informed Sport certified, a non-negotiable for many athletes. It also has the least sugar in this guide at just 0.5g per 100g. While its 71.1g protein per 100g sits below our WPI winner, it's a seriously strong performance for a plant-based powder.
Rankings
- #1. Protein Supplies Australia Whey Protein Isolate Vanilla Bean - Protein Score 10.0/10 · Clean Score 9.3/10 · 25.5g/serve
With a Protein Score of 10.0/10, this is as good as it gets for a pure Whey Protein Isolate. The numbers are simple and strong: 85.1g of protein per 100g, with just 1.2g of sugar per 100g. Its Clean Score of 9.3/10 comes from a minimal formula, using only two additives to get the job done. Protein Supplies Australia delivers a genuinely clean powder here, skipping the artificial sweeteners and fillers common in the category. It's a straightforward, high-purity WPI that focuses entirely on protein delivery. For anyone wanting a clean, effective protein powder the supermarket shelf without a long list of extras, this is the one to grab.
- #2. Musashi Plant Protein Plant Protein Powder Vanilla - Protein Score 9.8/10 · Clean Score 8.6/10 · 22.8g/serve
With a Protein Score of 9.8/10, Musashi's plant-based tub is a genuine contender for the top spot. It earns its rank with a profile that's hard to fault, leading the entire category as the lowest sugar protein powder with just 0.5g per 100g. The protein density is strong at 71.1g per 100g, and with only two additives it secures a very Clean Score of 8.6/10. It can't quite match the protein punch of the #1 pick, Protein Supplies Australia Whey Protein Isolate Vanilla Bean, but it's the best plant-based formula we've analysed. For anyone avoiding whey or dairy, the Musashi Plant Protein powder is the clear frontrunner. It delivers a lean, clean formula without compromising too much on the protein hit. Being readily available on the shelves at both Coles and Woolworths makes it an easy, high-quality plant-based protein powder to grab during the weekly shop.
- #3. Protein Supplies Australia Whey Protein Powder Vanilla 1kg - Protein Score 8.6/10 · Clean Score 8.5/10 · 21.5g/serve
Happy Way's whey powder earns its spot with a Protein Score of 9.1/10, built on a simple, clean formula. It delivers 70.1g of protein per 100g and just 3 additives, making it one of the cleaner tubs on the supermarket shelf. On pure protein density, it doesn't quite reach the heights of our top pick, Protein Supplies Australia Whey Protein Isolate Vanilla Bean, which leads the category. Still, this is a very whey concentrate. With 21g of protein per serve and a lean 5.3g of sugar per 100g, it's a solid all-rounder that gets the job done without a fuss. If you're after a straightforward, naturally sweetened protein powder without a long list of thickeners and gums, this is a reliable choice.
- #4. BSc Shred Protein Powder - Protein Score 8.2/10 · Clean Score 7.7/10 · 22.8g/serve
- #5. Muscle Nation Whey Protein Daily Shake Vanilla Ice Cream - Protein Score 7.8/10 · Clean Score 7.4/10 · 21.9g/serve
- #6. Keep It Cleaner Daily Boost Protein Powder Strawberry - Protein Score 7.5/10 · Clean Score 8.2/10 · 20.2g/serve
- #7. Keep It Cleaner Protein Powder Vanilla - Protein Score 7.4/10 · Clean Score 8.3/10 · 20.1g/serve
- #8. Keep It Cleaner Protein Powder Chocolate - Protein Score 7.4/10 · Clean Score 8.3/10 · 20.1g/serve
- #9. Vital strength #1 Source Whey Protein Powder Blend 750g - Protein Score 6.8/10 · Clean Score 7.7/10 · 25.1g/serve
- #10. Keep It Cleaner Plant Protein Chocolate Flavour 345g - Protein Score 6.2/10 · Clean Score 9.7/10 · 15.5g/serve
- #11. Keep It Cleaner Plant Protein Powder Vanilla - Protein Score 6.0/10 · Clean Score 9.7/10 · 15.1g/serve
- #12. BSc Violet Crumble Protein Powder Caramel Honeycomb - Protein Score 4.8/10 · Clean Score 6.2/10 · 27.2g/serve
- #13. BSc High Protein Powder Vanilla - Protein Score 4.8/10 · Clean Score 6.4/10 · 27.2g/serve
- #14. BSc Protein Powder Chocolate Honeycomb - Protein Score 4.8/10 · Clean Score 6.4/10 · 26.8g/serve
- #15. BSc High Protein Powder Chocolate - Protein Score 4.6/10 · Clean Score 6.4/10 · 30g/serve
Editorial deep dive
The protein powder aisle can feel like a numbers game, but the difference isn't just the big number on the front of the tub. It's about the protein source and what you're actually getting per scoop. The difference between a clean Whey Protein Isolate (WPI) and a standard blend is significant, and our rankings show it clearly. Our top pick, Protein Supplies Australia Whey Protein Isolate Vanilla Bean, sets the benchmark with a Protein Score of 10.0. It delivers a massive 85.1g of protein per 100g from a grass-fed WPI source, which is about as pure as it gets. With only two additives and just 1.2g of sugar per 100g, it's a clean, high-performance powder for anyone serious about maximising protein intake without a lot of filler. Plant-based protein powders have come a long way from gritty, low-protein formulas. Musashi Plant Protein Plant Protein Powder Vanilla lands at number two, proving that pea and rice blend can hold its own. It packs 71.1g of protein per 100g and is the leanest on sugar in our analysis at just 0.5g per 100g. For athletes, its Informed Sport certification provides an extra layer of confidence. Further down the list, we see more common Whey Protein Concentrate (WPC) tubs you'd find stocked at Coles and Woolworths. Happy Way Whey Protein Powder Chocolate sits at 70.1g of protein per 100g, a solid result for a WPC. Other popular blends from BSc and Keep It Cleaner fall into the 59-67g protein per 100g range, which is decent but highlights the trade-off you make when opting for a blend over a pure isolate. Ultimately, if you want the highest protein density with a clean ingredient list, the choice is straightforward. The Protein Supplies Australia Whey Protein Isolate Vanilla Bean leads the category for a reason, delivering on the single most important metric for a protein powder.
Brand-by-brand notes
Protein Supplies Australia
Protein Supplies Australia brings a cleaner, supplement-tier approach straight to the local supermarket. While you might expect to hunt down grass-fed whey in specialty stores, the two protein powders we score from this brand are readily stocked across major Australian supermarkets like Coles and Woolworths. They focus on straightforward formulations with added digestive enzymes and probiotics, rather than loading up on thickeners and artificial sweeteners. Across the two tubs we track, the brand averages a strong 78.3g of protein per 100g and keeps sugar down to 5.2g per 100g. The clear standout is our category leader, Protein Supplies Australia Whey Protein Isolate Vanilla Bean, which earns a Protein Score of 10.0 and delivers a massive 85.1g of protein per 100g with just 1.2g of sugar per 100g. The weakest link is the Protein Supplies Australia Whey Protein Powder Vanilla 1kg format, which drops to 71.5g of protein per 100g and bumps the sugar up to 9.2g per 100g. If you are tossing up between the two on your next grocery trip, the isolate is the one to grab. It leads this list on raw protein density and keeps the sweetener profile completely natural. You can safely skip the 1kg concentrate tub if you want to minimise your sugar intake, since the isolate delivers exactly what we look for in a pure whey product without the extra carbohydrates. Both tubs sit on the shelf ready to roll alongside your weekly groceries, making it easy to stock up at Coles or Woolies.
Keep It Cleaner
Keep It Cleaner started as a fitness platform before expanding into the physical grocery space. Today, all 5 protein powders we score for the brand are stocked in major Australian supermarkets, meaning you can easily grab a tub during your routine Woolworths or Coles run without waiting on online shipping. Across the lineup, these tubs average 53.2g of protein and 3.9g of sugar per 100g. Keep It Cleaner Daily Boost Protein Powder Strawberry leads their internal pack, delivering 59.3g of protein per 100g and 5.3g of sugar per 100g. The weakest link is Keep It Cleaner Plant Protein Powder Vanilla, which drops to just 43.8g of protein per 100g alongside 1.8g of sugar per 100g. They do formulate with minimal additives though, and Keep It Cleaner Plant Protein Chocolate Flavour 345g actually takes the crown as our cleanest pick overall with a Clean Score of 9.7. If you want a short ingredient list straight from the supermarket aisle, Keep It Cleaner is a reliable choice. However, if you are chasing maximum protein density, these tubs fall a bit flat. For context, the category leader is Protein Supplies Australia Whey Protein Isolate Vanilla Bean, which hits a massive 85.1g of protein per 100g. Grab Keep It Cleaner Plant Protein Chocolate Flavour 345g for a clean smoothie base, but skip the vanilla plant tub if you want your scoop to work harder.
BSc
Body Science (BSc) is an Australian sports nutrition veteran with a massive footprint across the major supermarkets. When you walk down the supplement aisle at Coles or Woolworths, you are almost guaranteed to see their tubs and pouches. We have scored 5 of their protein powders in our index, all of which are widely stocked for an easy grocery run. Across the lineup, BSc averages 67.3g of protein per 100g and a fairly high 9.9g of sugar per 100g, leaning heavily on whey blends with artificial sweeteners and added sugars. The standout on the numbers is BSc Shred Protein Powder, which delivers 67g of protein per 100g alongside 7.1g of sugar per 100g. On the flip side, BSc High Protein Powder Chocolate drops slightly to 66.7g of protein per 100g while pushing the sugar up to 11.4g per 100g, making it one of the sweeter options on the shelf. If you want a convenient whey blend with added digestive enzymes, grabbing a tub of BSc Shred Protein Powder during your Woolies run makes sense. However, if you are actively trying to minimise sugar and artificial sweeteners, you might want to skip their standard tubs and look elsewhere in the aisle. For context, Protein Supplies Australia Whey Protein Isolate Vanilla Bean claims the crown in this guide and pushes a much leaner profile if you want to maximise your intake.
Musashi Plant Protein
Musashi is a heavy hitter in Australian sports nutrition, and their plant-based tub is a common sight in the supermarket aisle. We track exactly one product from this specific range in our index, and you will easily spot it while pushing a trolley through Coles, Woolworths or Aldi. They position this as a serious performance supplement, relying on a pea and brown rice blend to deliver the goods for vegan lifters. On the numbers, the single tub we score hits an average of 71.1g of protein per 100g, which is a highly density for a vegan powder. Musashi Plant Protein Plant Protein Powder Vanilla acts as both the standout and the weakest link here since it stands alone in our data for this line. Where it really leaves a mark is on the carbohydrate front, claiming the title for the lowest sugar in this guide at just 0.5g per 100g. The overall category crown belongs to Protein Supplies Australia Whey Protein Isolate Vanilla Bean at 85.1g per 100g, but Musashi holds its own for plant-based shoppers wanting to keep sugars practically non-existent. On your next supermarket run, this tub is an easy grab if you want a reliable vegan shake without waiting for an online order. Musashi Plant Protein Plant Protein Powder Vanilla delivers a highly functional macronutrient profile backed by Informed Sport certification. We do not give nutritional advice, but the data shows it is a lean, low-sugar plant blend that gets the job done straight off the Coles or Woolies shelf.
Frequently asked questions
- What is the best protein powder in Australia 2026?
- The best protein powder in Australia for 2026 is Protein Supplies Australia Whey Protein Isolate Vanilla Bean, which earned a perfect Protein Score of 10.0. It leads the category on protein density, with 85.1g of protein per 100g, and keeps the formula clean with just 1.2g of sugar per 100g. Its combination of a high-quality whey protein isolate, added digestive enzymes, and minimal fillers makes it our top pick.
- Is BSc a good protein powder brand?
- We don't give nutritional advice, but the data shows BSc makes a popular range of protein powders in Australia, many of which are HASTA Certified for athlete assurance. Their protein powders sit in the middle of the pack on macros, with the BSc High Protein Powder Vanilla providing 67.9g of protein per 100g. However, their sugar content can be on the higher side, with some flavours containing over 11g of sugar per 100g, so it pays to check the label for your specific goals.
- Is Keep It Cleaner protein powder healthy?
- We can't say if it's healthy for you specifically, but on the numbers, Keep It Cleaner protein powders score exceptionally well for clean ingredients. Their Plant Protein Chocolate Flavour 345g is the cleanest protein powder we analysed, earning a Clean Score of 9.7. This is driven by a short ingredient list using pumpkin seed protein and natural sweeteners like erythritol and stevia, avoiding artificial additives.
- What is the best protein powder for weight loss?
- While no protein powder is a weight-loss product on its own, a high-protein, low-sugar formula can support your goals. On the numbers, Protein Supplies Australia Whey Protein Isolate Vanilla Bean is a standout, packing 85.1g of protein per 100g with only 1.2g of sugar. This high protein density helps with satiety without adding unnecessary sugars or calories, making it choice within a balanced diet.
- How much protein is in Protein Supplies Australia Whey Protein Isolate?
- Protein Supplies Australia Whey Protein Isolate Vanilla Bean contains 85.1g of protein per 100g. This is the highest protein density of all 17 protein powders we scored in this guide. This high concentration is typical of a quality whey protein isolate (WPI), which has most of the fats and carbs filtered out, leaving a purer protein source.
- BSc vs Musashi protein powder: which is better?
- Both brands are popular, but they serve slightly different needs. Musashi often delivers leaner formulas, with its Plant Protein Plant Protein Powder Vanilla containing just 0.5g of sugar per 100g, the lowest in our analysis. BSc focuses on HASTA Certified, athlete-focused blends, but they can be higher in sugar, like the BSc High Protein Powder Chocolate with 11.4g of sugar per 100g. Pick Musashi for a lower-sugar option, and BSc if third-party batch testing is your priority.
- How does ProteinScore rank protein powders?
- Our Protein Score is a 0-10 rating that measures the nutritional quality of a protein powder, based on the data from the label. The score is mainly driven by protein density (grams of protein per 100g) and protein per calorie, rewarding products that deliver more protein with less filler. We also consider the protein source, as whey proteins are typically more complete than single-source plant proteins. A higher score means you're getting more effective protein in every scoop.
- What is the best low-sugar protein powder?
- The lowest-sugar protein powder we scored is Musashi Plant Protein Plant Protein Powder Vanilla, which contains only 0.5g of sugar per 100g. This makes it an choice for anyone looking to minimise their sugar intake while still getting a solid protein hit of 71.1g per 100g. The runner-up is our overall winner, Protein Supplies Australia Whey Protein Isolate Vanilla Bean, with a very lean 1.2g of sugar per 100g.