$109.95 – $229.95Price range: $109.95 through $229.95
A versatile everyday protein combining three whey sources for fast, convenient protein with easy mixability and the great flavours Rule 1 is known for.
✓ 24g whey protein per serve
✓ 100% premium 3-types of whey
✓ 5g naturally occurring BCAAs + 11g EAAs
Payment Methods:
Rule 1 Proteins Is Now Available Online In Australia At Muscle Maker Supplements
With state-of-the-art production facility in Aurora, Illinois. Rule 1 is one of the few sports nutrition companies to manufacture in every product category. From the very beginning, Rule 1 has always taken a hands-on approach to maintaining the very highest standards of quality.
We are Athletes, Bodybuilders, Crossfitters & Powerlifters. Guys who've lifted a few million lbs & downed a few thousand scoops of protein. We're also supplement pros who've done this before. Guys who know the difference between the good stuff & the over-hyped wannabes. For those who are serious about getting the best out of lifting are obsessed with 1 thing. Protein. And a quick comparison of top-selling brands shows R1 Proteins delivers more of what we all take protein for...protein!
Shop The Range With Afterpay, Zippay & Klarna Options Available!
Hydrolysed Whey Protein Isolate (HWPI)
Hydrolysed whey protein isolate is whey protein that has been processed to break down the protein into smaller peptides for faster absorption and digestion, making it ideal for post-workout recovery and muscle growth. It's a highly refined form of whey protein, offering a high protein content with minimal fats and carbohydrates
Whey Protein Isolate (WPI)
Whey protein isolate is a highly refined form of whey protein, characterised by its high protein content and low levels of fat and lactose. It's a popular protein supplement, especially among athletes and those looking to build muscle, as it's easily digestible and quickly absorbed. WPI is created through further processing of whey protein concentrate, removing more carbohydrates and fats.
Whey Protein Concentrate (WPC)
Whey protein concentrate is derived from whey, the liquid portion of milk left after cheese production. It's a popular supplement, especially for athletes and those looking to increase their protein intake, known for its relatively high protein content (typically 70-80%) and often results in better taste than other forms of whey.
Protein - 24g
Carbs - 4g
Fat - 2g
Calories - 130
ZERO SPIKING, ZERO GLUTEN, ZERO BS.
Whether it’s your first time in a gym, you’re a weekend-athlete or a professional bodybuilder – your body needs protein to achieve the best possible results. R1 Whey Protein Blend is one of the most popular go to options. This high-quality protein contains a three-whey blend and is packed with naturally derived branched-chain amino acids (BCAAs) to boost your exercise performance. The optimal mix of nutritional quality and delicious taste bring out the absolute best in you and your performance. Each scoop of Rule 1 R1 Whey Protein contains 24 grams of 100% Whey Protein from whey concentrates, isolates, and hydrolysates as well as naturally-occurring EAA, BCAA, and glutamine.
Most effective when consumed immediately after workouts. Also, try it around workouts, between meals, or in the evenings before going to sleep. Rule 1 R1 Whey Blend offers everything you need to enhance your physique.
WHY USE R1 WHEY PROTEIN?
With 18 flavours to choose from, there is something for everyone no matter how picky you may be. With a smooth texture and rich taste.
Build and preserve lean muscle with 3 types of whey giving you 24g of high-quality whey protein.
Improves overall recovery and preserve muscle with the fastest absorbing protein sources available.
Regularly tested for banned substances by the world class sports anti-doping lab, LGC.
Clean Nutrition You Can Trust
R1 Whey Protein is tested to ensure label accuracy and quality, so what you see is exactly what you get. No amino spiking, no unnecessary fillers—just pure, high-quality whey protein to help you train harder and recover faster.
Perfect For:
-
Post-workout muscle recovery
-
Lean muscle growth and strength training
-
Low-carb, low-fat, or calorie-controlled diets
-
Athletes with lactose sensitivity
Rule 1 Proteins is known worldwide for exceptional quality control, premium ingredients, and transparent labeling—making R1 Whey Protein a trusted choice for serious performance nutrition.
ZERO SPIKING, ZERO GLUTEN, ZERO BS.
Whether it’s your first time in a gym, you’re a weekend-athlete or a professional bodybuilder – your body needs protein to achieve the best possible results. R1 Whey Protein Blend is one of the most popular go to options. This high-quality protein contains a three-whey blend and is packed with naturally derived branched-chain amino acids (BCAAs) to boost your exercise performance. The optimal mix of nutritional quality and delicious taste bring out the absolute best in you and your performance. Each scoop of Rule 1 R1 Whey Protein contains 24 grams of 100% Whey Protein from whey concentrates, isolates, and hydrolysates as well as naturally-occurring EAA, BCAA, and glutamine.
Most effective when consumed immediately after workouts. Also, try it around workouts, between meals, or in the evenings before going to sleep. Rule 1 R1 Whey Blend offers everything you need to enhance your physique.
WHY USE R1 WHEY PROTEIN?
With 18 flavours to choose from, there is something for everyone no matter how picky you may be. With a smooth texture and rich taste.
Build and preserve lean muscle with 3 types of whey giving you 24g of high-quality whey protein.
Improves overall recovery and preserve muscle with the fastest absorbing protein sources available.
Regularly tested for banned substances by the world class sports anti-doping lab, LGC.
Clean Nutrition You Can Trust
R1 Whey Protein is tested to ensure label accuracy and quality, so what you see is exactly what you get. No amino spiking, no unnecessary fillers—just pure, high-quality whey protein to help you train harder and recover faster.
Perfect For:
-
Post-workout muscle recovery
-
Lean muscle growth and strength training
-
Low-carb, low-fat, or calorie-controlled diets
-
Athletes with lactose sensitivity
Rule 1 Proteins is known worldwide for exceptional quality control, premium ingredients, and transparent labeling—making R1 Whey Protein a trusted choice for serious performance nutrition.
Rule 1 Proteins Is Now Available Online In Australia At Muscle Maker Supplements
With state-of-the-art production facility in Aurora, Illinois. Rule 1 is one of the few sports nutrition companies to manufacture in every product category. From the very beginning, Rule 1 has always taken a hands-on approach to maintaining the very highest standards of quality.
We are Athletes, Bodybuilders, Crossfitters & Powerlifters. Guys who've lifted a few million lbs & downed a few thousand scoops of protein. We're also supplement pros who've done this before. Guys who know the difference between the good stuff & the over-hyped wannabes. For those who are serious about getting the best out of lifting are obsessed with 1 thing. Protein. And a quick comparison of top-selling brands shows R1 Proteins delivers more of what we all take protein for...protein!
Shop The Range With Afterpay, Zippay & Klarna Options Available!
Hydrolysed Whey Protein Isolate (HWPI)
Hydrolysed whey protein isolate is whey protein that has been processed to break down the protein into smaller peptides for faster absorption and digestion, making it ideal for post-workout recovery and muscle growth. It's a highly refined form of whey protein, offering a high protein content with minimal fats and carbohydrates
Whey Protein Isolate (WPI)
Whey protein isolate is a highly refined form of whey protein, characterised by its high protein content and low levels of fat and lactose. It's a popular protein supplement, especially among athletes and those looking to build muscle, as it's easily digestible and quickly absorbed. WPI is created through further processing of whey protein concentrate, removing more carbohydrates and fats.
Whey Protein Concentrate (WPC)
Whey protein concentrate is derived from whey, the liquid portion of milk left after cheese production. It's a popular supplement, especially for athletes and those looking to increase their protein intake, known for its relatively high protein content (typically 70-80%) and often results in better taste than other forms of whey.
Protein - 24g
Carbs - 4g
Fat - 2g
Calories - 130
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About The Brand
Rule 1 Proteins Is Now Available Online In Australia At Muscle Maker Supplements
With state-of-the-art production facility in Aurora, Illinois. Rule 1 is one of the few sports nutrition companies to manufacture in every product category. From the very beginning, Rule 1 has always taken a hands-on approach to maintaining the very highest standards of quality.
We are Athletes, Bodybuilders, Crossfitters & Powerlifters. Guys who've lifted a few million lbs & downed a few thousand scoops of protein. We're also supplement pros who've done this before. Guys who know the difference between the good stuff & the over-hyped wannabes. For those who are serious about getting the best out of lifting are obsessed with 1 thing. Protein. And a quick comparison of top-selling brands shows R1 Proteins delivers more of what we all take protein for...protein!
Shop The Range With Afterpay, Zippay & Klarna Options Available!


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Jacob Crawford –
Can’t go wrong with with rule 1 whey. Choc fudge is the goat but cinnamon cereal is lowkey the best for oats