Rule 1 R1 Clear Whey Isolate Protein

Rule 1 R1 Clear Whey Isolate is a clear protein powder that mixes into a light, fruity drink instead of a creamy shake. Each 25.5 g scoop gives you 20 g of whey protein isolate with 90 calories, 0 g of fat, 1 g of carbs and 0 g of sugar. Clear whey is a good fit for hot days, after training, or for anyone who finds milky shakes too heavy. One tub has 27 serves, in 4 flavours.

Why choose Rule 1 Clear Whey Isolate

Rule One Clear Whey Isolate is a refreshing, juice-style protein made to support lean muscle growth, recovery and your daily protein intake, without the creamy texture of a regular protein shake. Rule 1 uses high-quality whey protein isolate, so you get fast-absorbing protein with minimal fat, sugar and carbs. That makes R1 Clear an ideal choice if you want a lighter protein experience.

Every serve gives you a clean source of protein to support muscle repair and recovery after training, while staying easy to digest and incredibly refreshing. Unlike a regular milkshake-style protein, this clear formula mixes into a light, fruity drink that is perfect after a workout, through the day, or whenever you need more protein.

Made for athletes, gym-goers and anyone who wants a clean, convenient protein source, R1 Clear pairs premium whey isolate with great taste and exceptional mixability, making your daily protein target easier to hit than ever.

What R1 Clear helps with

• Recovery after training: 20 g of fast-absorbing whey isolate per scoop to support muscle repair.
• Hitting your protein target: an easy 20 g of protein any time of day, with only 90 calories.
• Lean diets: 0 g of fat, 1 g of carbs and 0 g of sugar per scoop, so R1 Clear fits a cut or a low-carb plan.
• Hot days and long sessions: a cold, juice-style drink is easier to finish than a thick shake.

Nutrition per scoop

Figures are from the Rule 1 Clear Isolate Strawberry Lemonade label shown on this page. Other flavours can vary a little. Check the label on your tub.

Ingredients

Whey protein isolate, natural and artificial flavours, and 2% or less of malic acid, salt, citric acid, beetroot powder (colour), sucralose, silicon dioxide (antifoam) and acesulfame potassium. Contains milk. This list is for Strawberry Lemonade. Other flavours use different flavours and colours.

What is clear whey protein?

Clear whey is whey protein isolate that has been filtered and treated with acid so the powder mixes into a thin, see-through drink, like juice or cordial. Regular whey protein makes a thick, milky shake. Both give you whey protein. The difference is the texture and taste. Clear whey suits people who don't like creamy shakes, want something refreshing after training, or train in the heat.

Clear whey vs regular whey

• Texture: clear whey is thin and juicy. Regular whey is thick and creamy.
• Flavours: clear whey comes in fruit and lemonade flavours. Regular whey leans to chocolate, vanilla and dessert flavours.
• Mixing: clear whey is best with cold water only. Regular whey also works with milk, oats and smoothies.
• Protein: R1 Clear has 20 g per scoop. Many regular whey isolates have 25 g or more per scoop, such as Rule 1 R1 Protein.

4 flavours

Blue Raspberry, Cherry Limeade, Peach Mango and Strawberry Lemonade. Strawberry Lemonade and Cherry Limeade are tangy and sharp. Peach Mango is the soft, fruity pick, and Blue Raspberry is sweet like a slushie. Not sure which to pick? R1 Clear is covered by our Love the Taste Guarantee. Try up to 5 serves within 30 days. If you don't love the flavour, swap for another or take store credit.

Price per serve

One tub is $119.95 for 27 serves, about $4.44 a serve.

How to take R1 Clear

Mix 1 scoop with 300 to 400 ml of ice-cold water in a shaker and shake well. Clear whey can foam when you first shake the drink, so let the drink sit for 20 to 30 seconds and the foam settles. Have R1 Clear before or after training to support recovery, or any time you want a refreshing protein boost. Use water, not milk, to keep the drink clear.

Who should take R1 Clear?

R1 Clear is a good fit for people who dislike creamy shakes, lifters and athletes who train in the heat, people on a cut who want protein with almost no carbs or fat, and anyone who wants a protein drink that tastes more like juice.

Allergens and side effects

R1 Clear contains milk. Whey isolate is filtered to remove most of the lactose, but R1 Clear is not lactose free, so people with a milk allergy or strong lactose intolerance should check with their doctor first. Some people notice mild bloating when they first add a protein drink, so start with one scoop a day and drink plenty of water. Rule 1 says R1 Clear is for healthy, active adults.

What to take with R1 Clear

• Creatine: add 3 to 5 g of Booty N Buff Essential Creatine to your drink. Creatine has no taste.
• Electrolytes: for long or hot sessions, sip Dr. Hydrate while you train.
• A pre-workout: for energy before training, try Faction Labs Disorder, then have R1 Clear after.

R1 Clear vs other clear and light proteins

• Rule 1 R1 Clear Whey Isolate: 20 g protein, 90 calories and 0 g sugar per scoop, 27 serves, 4 flavours.
• Ghost Whey Clear Protein Isolate: a clear whey isolate from Ghost with 25 g protein per serve.
• Inspired Protein Water: another light, fruity protein water powder.
• Nexus Super Protein Sparkling Water RTD: a ready-to-drink sparkling protein water, no mixing.
• Rule 1 R1 Protein: Rule 1's creamy whey isolate, if you like a classic shake.

Looking for something else? Browse all our whey protein isolates or the full Rule 1 range.

Where to buy Rule 1 Clear Whey Isolate in Australia

Booty N Buff stocks Rule 1 R1 Clear Whey Isolate and ships Australia-wide from our store in Caringbah, NSW. Order by 2pm on a weekday for same-day dispatch.