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R1 Protein WPI by Rule 1 Proteins

Name: R1 Protein WPI by Rule 1 Proteins
Brand: Rule 1 Proteins
Price: 59.99 NZD
Availability: InStock
Rating: 4.9 (108 reviews)

4.9

Rated 4.9 out of 5 stars

108 Reviews

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If you are serious about improving your physique or performance, then your nutrition should be a top priority alongside your training. Rule 1 WPI is a premium-grade product made with... Read more

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2025 Supplement Award Winner

2 nd
Best Whey Protein Isolate

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If you are serious about improving your physique or performance, then your nutrition should be a top priority alongside your training. Rule 1 WPI is a premium-grade product made with minimal ingredients and the highest quality whey proteins, ensuring maximum protein content with no fillers.

25g Protein
0g Fat
1g Carb
6g BCAA’s

Rule 1 WPI stands out for its purity, containing ZERO gums, creamers, sugar, fat, gluten (excluding cookies & cream), fillers, and amino acid spiking. It is one of the cleanest and most protein-rich WPI products available in the market.

With over 6g of BCAA’s and nearly 87% protein per serving, Rule 1 WPI offers a blend of natural proteins and muscle-building amino acids for optimal results. Whether consumed post-workout for muscle recovery or as a daily protein boost, Rule 1 WPI can be tailored to suit your individual needs.

Warning

This product is not a sole source of nutrition and should be consumed in conjunction with a nutritious diet and an appropriate training or exercise program. Not suitable for children under 15 years of age or pregnant women: Should only be used under medical or dietetic supervision.

Orders placed before 3PM AEST, Monday to Friday (not including Public Holidays), will be shipped the same day! Once your payment clears and despatch information is available we'll email you an order tracking number. Most customers receive their supplements in 1-2 business days! As long as:

You order before 3pm (AEST) Mon-Fri
You use a payment method with instant clearance, like Paypal Instant Payment or Credit Card
Your parcel is less than 5kg in cubic weight. (Some bulky goods will not apply)
You are not in a remote location

Please note parcels going via Australia Post (PoBox, Defence Adresses) may take longer than 1-3 business days.

Parcels going to NT, and bulky parcels going to WA may take 5+ business days to arrive.

If your order weighs more than 5kg or is bulky: Heavy or bulky orders are sent via road freight which means that the estimated delivery time will be longer than orders sent via air freight.

If you have used an alternate payment method: Direct bank deposit or Paypal Echeque may take some time to clear. To get your supplements in the shortest time possible, use Paypal's Instant Payment or a credit card.

Shipping Policy

More Information

25g Protein
0g Fat
1g Carb
6g BCAA’s

Warning

You order before 3pm (AEST) Mon-Fri
You use a payment method with instant clearance, like Paypal Instant Payment or Credit Card
Your parcel is less than 5kg in cubic weight. (Some bulky goods will not apply)
You are not in a remote location

Please note parcels going via Australia Post (PoBox, Defence Adresses) may take longer than 1-3 business days.

Parcels going to NT, and bulky parcels going to WA may take 5+ business days to arrive.

If your order weighs more than 5kg or is bulky: Heavy or bulky orders are sent via road freight which means that the estimated delivery time will be longer than orders sent via air freight.

Shipping Policy

4.9

Rated 4.9 out of 5 stars

Based on 108 reviews

Total 5 star reviews: 103 Total 4 star reviews: 4 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 0

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99%would recommend this product

108 reviews

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LR
Larissa R.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
2 weeks ago
Great isolated whey protein
I loved the flavour
TasteRated 5.0 on a scale of 1 to 5
TextureRated 5.0 on a scale of 1 to 5
Value for moneyRated 5.0 on a scale of 1 to 5
Was this helpful?
SK
samir k.
Verified Buyer
I recommend this product
Rated 4 out of 5 stars
8 months ago
Cream and cookiee
Best mixing and taste,
TasteRated 5.0 on a scale of 1 to 5
TextureRated 5.0 on a scale of 1 to 5
Value for moneyRated 3.0 on a scale of 1 to 5
Was this helpful?
CL
Chiara L.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
1 year ago
Love this protein!
I’m extremely picky with protein and have only found 1 other brand I like. But this stuff is amazing!
I’ve only been using it for 3 months and have mocha, choc mint and choc peanut butter.
Mocha - tastes like a mocha masters milk rather than actually coffee and chocolate obviously but still pretty nice.
Choc mint - not extremely minty or anything. Really nice flavour.
Choc peanut butter - I think it should be called peanut butter Oreo. It tastes more like the chocolate Oreo biscuit with a very subtle peanut butter flavour. MY FAVOURITE SO FAR!
Super easy to drink. Doesn’t taste powdery, grainy or fatty.
TasteRated 5.0 on a scale of 1 to 5
TextureRated 5.0 on a scale of 1 to 5
Value for moneyRated 5.0 on a scale of 1 to 5
Was this helpful?
SE
Sandra E.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
1 hour ago
Rule 1 WPI
I love this WPI, mixed well & tastes awsome
TasteRated 5.0 on a scale of 1 to 5
TextureRated 5.0 on a scale of 1 to 5
Value for moneyRated 4.0 on a scale of 1 to 5
Was this helpful?
SM
Stephen M.
Verified Buyer
I recommend this product
Rated 4 out of 5 stars
3 weeks ago
R1 WPI
nice chocolate flavour, although it sometimes clumps in my mixer. Switch Nutrition product mixes better, but tastes worse.
TasteRated 5.0 on a scale of 1 to 5
TextureRated 4.0 on a scale of 1 to 5
Value for moneyRated 5.0 on a scale of 1 to 5
Was this helpful?

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R1 Protein WPI by Rule 1 Proteins

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