R1 Protein
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Rule 1 R1 Protein
- Rule 1 Whey Protein is a premium blend of whey protein isolate, hydrolysate, and concentrate designed to support muscle growth, recovery, and overall performance. Each serving provides 24g of fast-digesting protein with naturally occurring BCAAs to help fuel your workouts and promote lean muscle dev
Rated by our experts
- 7 Energy
- 10 Recovery
- 8 Build muscle
- 6 Weight loss
- 9 Taste
Price range: $69.90 through $419.90
or 4 interest-free payments through our buy now, pay later partners.
3. Quantity
Buy 2, Get 5% off
Availability online: In stock
In-store availability
Buy now Delivered as early as 15th Sept
Rule 1 Whey Protein is a premium blend of whey protein isolate, hydrolysate, and concentrate designed to support muscle growth, recovery, and overall performance. Each serving provides 24g of fast-digesting protein with naturally occurring BCAAs to help fuel your workouts and promote lean muscle development. R1 Whey Protein also contains proteolytic enzymes, which helps break down protein into single amino acids and small amino acid peptide strands for faster absorption within your body, post-workout.
The nutritional panel for this product is on its label. Serving size, servings per pack and the full ingredient list are shown on the pack — check it before use, as brands reformulate from time to time.
Mix one scoop with 250-300ml of cold water or milk. Take one serve daily, or as directed by a healthcare professional. Best used within 12 months of opening.
Orders placed before 2pm AEST ship the same business day. Free shipping on orders over $150. Standard delivery is 2-6 business days depending on your location.
Is this suitable for beginners?
Yes — start with one serve a day and adjust to your goals.
Can I return it if I do not like the flavour?
Unopened products can be returned within 30 days. See our refund policy for details.
- Free shipping over $150.00 Flat $10.00 anywhere in Australia below that.
- Out the door the same day Order before 2pm AEST on a business day and it ships that afternoon.
- 30-day returns Unopened and unused, in its original packaging.
- Genuine stock only Straight from the brand or their authorised Australian distributor.
Patricia F. (verified owner) –
The taste is amazing I have it with my breakfast everyday.
Joel s. (verified owner) –
Great product. Extremely tasty, good reward for going to the gym
Fabio N. (verified owner) –
Been using this protein for years now and have never looked back! Very clean protein with no fillers and great taste.
Asha V. (verified owner) –
I been using for years and R1 is the best one in quality
Bryan C. (verified owner) –
Tastes great & mixes good
Arron B. (verified owner) –
Good tasting protein would be happy to taste more flavours would definately recommend
Jack L. (verified owner) –
Absolutely best I’ve tried so far I love it can’t wait to get another one and try more flavours
Jason O. (verified owner) –
Great taste, very smooth and very effective