Primabolics Iso-Ripped Naturally Sweetened Whey Protein Isolate - Vanilla Cake Frosting
Primabolics Iso-Ripped Naturally Sweetened Whey Protein Isolate: independently scored 8.7/10 on Protein Score and 8.4/10 on Clean Score by ProteinScore.
25.9g protein per serve · 116 cal · 1.1g sugar · 78mg sodium · 30g serve.
Overview
Combining fast-absorbing hydrolysed whey peptides with a pure whey protein isolate (WPI) base, this tub from Primabolics targets the post-training recovery window. The 'Ripped' in the name points to a leaner formula, and the numbers back it up: just 1.1g of sugar per scoop and a low 1.6g of fat per 100g. With 83.4g of protein per 100g, it sits comfortably above the 74g category average for protein powders we track. The ingredient list is also right on the money, with nine ingredients matching the typical powder on the shelf. This signals a formula that isn't padded with unnecessary fillers, focusing instead on protein delivery and mixability, thanks to the inclusion of xanthan gum. Made in Australia by Queensland-based Primabolics, the formula includes DigeZyme®, a blend of five digestive enzymes. This is a thoughtful touch we see in more premium powders, designed to help with absorption and reduce the potential for bloating that can come with whey. It's a signal that the tub is built for those who take their post-workout nutrition seriously and are sensitive to how their protein digests.
Protein Score: 8.7/10
On the shelf, this tub lands as a standard but solid choice for protein density. The 83.4g of protein per 100g is squarely in the expected 80-93g range for a whey protein isolate (WPI), and the 25g hit from a 30g scoop is efficient. It earns a 7/10, putting it right on the category average for protein powders. The protein source is a blend of WPI and faster-absorbing hydrolysed whey protein isolate (WPH). This combination is often chosen by lifters looking for rapid post-training amino acid delivery, placing it a step above a basic whey concentrate in both function and typical cost. For the person tracking macros, the protein-per-calorie figure is strong. You're getting a clean protein source with minimal carbs and fat, which aligns with the 'Ripped' branding. It's a reliable workhorse for hitting protein targets without excess calories.
Clean Score: 8.4/10
The ingredient list with nine components puts this tub right on the average for the protein powder category. There are no major red flags for shoppers familiar with sports supplements, with thickeners and anti-caking agents present for texture and mixability. The use of a single artificial sweetener, sucralose (955), helps it earn 8.1/10. That score is in line with the field, reflecting a formula that balances performance with a reasonably short ingredient list. The presence of digestive enzymes (DigeZyme®) and hydrolysed whey point to a more advanced, processed formula, but not one loaded with unnecessary additives. It's a trade-off for faster absorption and easier digestion. For the ingredient-conscious shopper, the use of sucralose will be the main decision point. However, the absence of artificial colours, preservatives, or multiple emulsifiers keeps the list tighter than many competitors. It's a clean-feeling formula without being strictly minimalist.
Wins
- A strong 83.4g of protein per 100g.
- Contains added digestive enzymes.
- Made in Australia by a Queensland brand.
Watch outs
- Uses the artificial sweetener sucralose (955).
- Lower protein purity than some premium isolates.
- No banned-substance certification listed.
Ingredients
Instantised Whey Protein Isolate (Milk), Hydrolysed Whey Protein Isolate (Milk), Cocoa, Natural Flavours, Flavour Enhancer (Sweetener: Sucralose), Digestive Enzymes (DigeZyme®: Alpha Amylase, Protease, Cellulase, Lactase, Lipase), Thickener (Xanthan Gum), Anti-Caking Agent (Silicon Dioxide), Salt.
9 ingredients.
Frequently asked questions
- Is Primabolics Iso-Ripped a good protein powder?
- We can't say if it's a good choice for your specific needs, but the data shows it's a well-constructed whey isolate powder made here in Australia. It delivers 25g of protein per 30g scoop from a blend of whey protein isolate and faster-absorbing hydrolysed whey. Its protein density of 83.4g per 100g is solid for an isolate and sits well above the average for protein powders we've analysed for the Australian market in 2026. The inclusion of digestive enzymes is a thoughtful touch for mixability and digestion.
- How much protein is in Primabolics Iso-Ripped?
- Each 30-gram scoop of Primabolics Iso-Ripped delivers 25 grams of protein. This comes from a combination of whey protein isolate (WPI) and hydrolysed whey protein isolate (WPH), which is a pre-digested form for faster absorption. Per 100 grams, the protein powder contains 83.4g of protein, which is a strong figure for an isolate in Australia and sits comfortably within the typical 80-93g benchmark for WPI powders. For 2026, it's a competitive protein-per-scoop offering.
- What is the difference between whey isolate and hydrolysed whey?
- Whey Protein Isolate (WPI) is a highly filtered form of whey, removing most of the fats and lactose to achieve a high protein concentration, typically over 80%. Hydrolysed Whey (WPH) takes WPI a step further by breaking down the proteins into smaller peptides through a process that mimics digestion. This makes it even faster for your body to absorb. Primabolics Iso-Ripped uses a blend of both, aiming to provide the purity of an isolate with the rapid uptake of a hydrolysate.
- Will Primabolics Iso-Ripped mix well in a shaker?
- The ingredient list suggests this protein powder is designed to mix well. It contains Xanthan Gum, a common thickener that helps create a smoother texture and prevent clumping in liquid. It also includes an anti-caking agent (Silicon Dioxide) to keep the protein powder fine and free-flowing in the tub. While individual results can vary based on water temperature and shaking time, these ingredients are specifically included to improve the user experience and avoid a gritty shake.
- Is Primabolics an Australian brand?
- Yes, Primabolics is an Australian sports nutrition brand. According to the brand's verified information, it is based in Queensland and handles the blending and packing of its whey protein products locally. This tub is made for both the Australian and New Zealand markets, so it's a product from a local company rather than an imported protein powder from the USA or Europe. For shoppers who prioritise supporting Aussie-made supplements, this is a key detail.
- What are the digestive enzymes in Iso-Ripped for?
- The DigeZyme® complex in this protein powder is a blend of five specific enzymes: amylase, protease, cellulase, lactase, and lipase. These are included to aid the breakdown of carbohydrates, proteins, fibre, lactose, and fats. For the user, this can mean easier digestion and potentially less bloating compared to powders without them. The inclusion of lactase is particularly helpful for individuals who are sensitive to the small amounts of lactose remaining in whey protein isolate.
- How does ProteinScore rate this protein powder?
- We don't give nutritional advice, but we do score products based on their data. This protein powder's protein density of 83.4g per 100g is a strong figure that sits right on the category average for the protein powders we've indexed. It earns a score that reflects this solid, middle-of-the-pack performance. The clean score is also in line with the category average, reflecting its relatively short ingredient list of nine items. It's a standard, reliable performer on our metrics.