Rule 1 Protein Powder R1 WPI

Rated 5.0 out of 5 stars
1 Review

Size: 0.9KG
Flavour: Chocolate Fudge
Sale price$89.95 Regular price$103.95


Rule 1 Protein Powder R1 WPI: the Ultimate Post-Workout Recovery

Rule 1 Protein Powder R1 WPI a fast-absorbing whey protein isolate. This is for the everyday athlete to fuel muscle recovery & repair.

This protein is ideal for both muscle-building and fat-loss plans. It's high in protein (87%) and very low in carbohydrates and fat.

You need protein to build muscle and Rule 1 is very high quality and fast-digesting to speed up recovery.
This is also loaded with BCAA's to speed up muscle repair. This means faster recovery and you can be back in the gym sooner.

Top Benefits of Rule 1 Protein Powder:

25g protein per serving
6gm BCAA per serve
Amazing flavour range
Ultra-rapid, easily digestible formula
ZERO gluten, sugar, fat, fillers or gums
✔ 87% Protein

How To Use Rule 1 Protein Powder WPI

Simply mix 1-2 scoops in 300ml water and consume.

This is ideal to have post-workout to speed up recovery. It is also a great option in the morning if you don't have a protein source in your breakfast.
Spartans Tip: Aim for 2-2.5gm protein per kg of bodyweight each day.

What do we like about Rule 1 Protein Powder at Spartans?

Rule 1 is a very trust worthy brand and the quality is second to none. Rule 1 protein tastes amazing and also offers a huge range of flavours and sizes.
This makes it simple and easy to fuel your fitness goals and enjoy it too.


  1. Devries MC, Phillips SM. Supplemental protein in support of muscle mass and health: advantage whey. J Food Sci. 2015 Mar;80 Suppl 1:A8-A15. doi: 10.1111/1750-3841.12802. PMID: 25757896. Link
  2. Li M , Liu F . Effect of whey protein supplementation during resistance training sessions on body mass and muscular strength: a meta-analysis. Food Funct. 2019 May 22;10(5):2766-2773. doi: 10.1039/c9fo00182d. PMID: 31041966. Link
  3. Morton RW, Murphy KT, McKellar SR, Schoenfeld BJ, Henselmans M, Helms E, Aragon AA, Devries MC, Banfield L, Krieger JW, Phillips SM. A systematic review, meta-analysis and meta-regression of the effect of protein supplementation on resistance training-induced gains in muscle mass and strength in healthy adults. Br J Sports Med. 2018 Mar;52(6):376-384. doi: 10.1136/bjsports-2017-097608. Epub 2017 Jul 11. Erratum in: Br J Sports Med. 2020 Oct;54(19):e7. PMID: 28698222; PMCID: PMC5867436. Link

Rule 1 Protein comes in a massive range of delicious flavours including:

Chocolate Fudge
Vanilla Creme
Cookies and Cream
Cafe Mocha
Salted Caramel
Choc Peanut Butter
Frozen Banana
Vanilla Butter Cake
Strawberries and Creme
Choc Biscuit
Choc Hazelnut
Mint Chocolate Chip
Raspberry White Chocolate

The R1 WPI is higher in protein and also lower in carbohydrates and fat. It's also much faster digesting making ideal for post-workout recovery.

R1 WPI is best taken after a workout to support muscle recovery. This helps your muscles grow bigger and stronger.

R1 WPI protein before a workout helps make amino acids available to your body so it doesn’t use the protein in your muscles to fuel a workout.

Rated 5.0 out of 5 stars
Based on 1 review
Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
1 review
  • JK
    Jane K.
    Flag of Australia
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    4 months ago
    Love it

    Its the only protein powder Ive found thats clean and still tastes good enough to drink with water alone.

    4 months ago
    Hey Jane, Thank you for your review! Rule 1 is a really well blended product!
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