Rule 1 - R1 Protein

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RRP: $89.95

Availability: In stock online

From: $79.90

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About this product



Rule 1's flagship protein is made with super-pure 100% whey isolate, fast-acting whey hydrolysate, and virtually nothing else.

They've completely omitted the use of whey concentrates as well as creamers, gums, amino spiking, and other fillers that dilute what you really came for – protein.

The result is an industry leading Protein Purity Percentage (PPP) of up to 87%. ^

R1 Protein is protein with a capital-P.

Nutritional Info

*Nutrition Facts can vary between flavours. Contact us if you require more information.

R1 Protein Nutrition Facts

Customer Reviews (3)
Great taste
Love this stuff, have really been enjoying the choc mint one. Also pretty low carb which is great! Can't wait to try some other flavours. My order was delivered pretty quickly and well packaged. Review by Max (Posted on 10/02/2021)
Worth the price tag
pretty pricey compared to sum but a good quality protein is hard to come by these days. Definitely think it's worth the cash. Review by Rooster (Posted on 13/07/2020)
White Choc Raspberry
Usually love Rule 1 flavours however this white choc raspberry was overly sweet. I’m normally a sweet tooth however this was too much for me. Tastes mostly of raspberry and not really of white chocolate. Will stick to choc mint or salted caramel from rule 1. Review by Lachlan (Posted on 16/06/2020)
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For orders over $50, we offer FREE Postage Australia Wide with tracking and signature on delivery to make sure your order never goes missing. So make sure you load up your cart and take advantage of the FREE postage on orders above $50.

Same Day Delivery option is available for customers in the Melbourne Metro area. After you have entered your postcode in the checkout process, if eligible you will see a new Same Day option. Pricing for this service is based on your location.

Tracking Your Order:
Once your item is posted, you will receive an email from us advising you that it has been dispatched. You will also receive an email which contains your tracking number. To track your order, simply visit and enter your tracking number. If your delivery seems to be taking too long please phone us on 1300 252 355 or email us and we will sort it out for you immediately.

More Questions?
If you have any more questions, you can check our F.A.Q page here, or get in touch with our team via Live chat on the website, emailing or if you prefer to have a good old yarn, our team are ready and waiting and they love a chat about supps so give us a call on 1300 252 355!


Un-opened items can be returned or exchanged. Simply send the items back to us within 14 days of receipt and we will refund your money or exchange your product. When we receive your package we will credit the card you paid us with for the full purchase price of your product.

In the event of returning a free postage item there is a mandatory deduction of $9.95 from your total refund.

Damaged & Incorrect Items: At Supps R US we do our best to package your product(s) so they will arrive to you in excellent condition.  Unfortunately, once the package leaves our warehouse, it goes through many hands and products may shift causing unintentional damage. Should you receive a product that has been damaged in transit, please contact us immediately for further instructions. Please do not discard the damaged product(s) and retain the original box and packaging as inspection is often required by the carriers.

Instructions for returning products:

  1. Contact us on 1300 252 355 or to let us know that you wish to return the item purchased. Please let us know why so we can rectify any problems in the future.
  2. You will be instructed to send the item back to us to the address specified by one of our staff. Place items you are returning in sturdy packaging. Make sure all items are packed tightly and securely. We are not responsible for breakage during shipment of returned items.
  3. Indicate whether you would like an exchange or a refund.
  4. Make a copy of the purchase order that was enclosed with your original order, highlight the items you are returning, and place the copy in the box with the products.
  5. Use the mailing address label to address your return shipment.
  6. Take the package to your preferred shipping location to have it delivered to us. 
    (If you are returning a product due to a defect or an error made by us, please include a copy of your shipping receipt with your package so we can refund your shipping costs.)

All goods returned to Supps R US will be inspected upon their return and in the case of faulty products, a replacement product will be sent at the expense of Supps R US or a refund issued.

In the case of non-faulty goods returned to Supps R US, we reserve the right to deduct the standard restocking fee from any refund issued, or to return the goods to the customer at the customer’s expense.