R1 Protein WPI 5lbs

R1 Protein WPI 5lbs

In Stock Online
$249.95AUD $289.95 Save $40
or 4 interest-free payments of $62.48 with afterpay
Select Option
Size
2lbs5lbs
AVAILABLE
SOLD OUT
Total:
Click & collect Usually ready in 1 hour during store hours
Legit Supps Creatine Monohydrate

Why Not add some creatine ?

Packed with benefits in every scoop.

R1 Protein WPI 5lbs by Rule 1 Proteins is a whey protein powder made from whey protein isolate and hydrolysed whey protein isolate. The current Chocolate Fudge label lists 25 g of protein per 32 g scoop, with 3 g carbohydrate, 0 g sugars and 0.5 g fat. The 5 lb (2.27 kg) tub holds 71 serves, and the ingredient list contains no gums or creamers.

Key features

  • 25 g protein per 32 g scoop (Chocolate Fudge)
  • Protein from whey protein isolate and hydrolysed whey protein isolate
  • 12 g of naturally occurring essential amino acids per serve, as stated on the front label
  • 3 g carbohydrate, 0 g sugars and 0.5 g fat per serve
  • Current label carries the Informed Choice banned-substance-tested mark
  • 71 serves per 5 lb (2.27 kg) tub

Nutrition information

Per 32 g serve (Chocolate Fudge, US label). Values vary slightly between flavours.

Nutrient Per serve
Energy 120 Cal (about 502 kJ)
Protein 25 g
Fat, total 0.5 g
Saturated 0 g
Carbohydrate 3 g
Sugars 0 g
Dietary fibre 1 g
Sodium 60 mg
Calcium 120 mg
Iron 1 mg
Potassium 280 mg

Ingredients

Chocolate Fudge: Protein blend (whey protein isolate, hydrolysed whey protein isolate), cocoa (processed with alkali), natural and artificial flavours, sucralose, salt, acesulfame potassium, soy and/or sunflower lecithin.

Allergens: contains milk and soy.

How to use

Mix about one scoop (32 g) with 177 to 237 ml (6 to 8 fl oz) of water, milk or another drink, and shake or stir for about 30 seconds. Have it before or after training or as a snack. Rule 1 suggests 1 to 3 shakes a day depending on your protein needs.

Good to know

  • Use this product as a food supplement only. Do not use for weight reduction.
  • Contains milk and soy.
  • Sold by weight, not volume, so some settling in the tub is normal.
  • Store tightly closed in a cool, dry place, out of reach of children.
  • If you are a drug-tested athlete, choose a batch-tested product (for example HASTA or Informed Sport certified) and check with your sport before use.

FAQs

How many serves are in the 5 lb tub?

The current Chocolate Fudge label lists 71 serves of 32 g in the 2.27 kg tub. Scoop sizes can differ a little between flavours and label versions, so check the serve count printed on your tub.

Can I mix it with milk?

Yes. Rule 1's directions allow water, milk or any drink you like. Milk adds extra protein, energy and lactose, so stick with water if you want the leanest shake. A shaker with about 200 ml of liquid gives a medium-thick shake.

When should I have it?

Any time that helps you reach your daily protein. The AIS suggests spreading protein across 3 to 5 meals or snacks with about 15 to 30 g at each, so one scoop after training or between meals works well.

Is R1 Protein tested for banned substances?

The current label carries the Informed Choice banned-substance-tested mark. The AIS notes batch-tested products carry the lowest risk but cannot be guaranteed contaminant-free, so drug-tested athletes should also check with their sport.

Label details checked against the Rule 1 Proteins label panel on 9 October 2026. Formulas can change, so always check the label on the product you buy.

Always read the label and follow the directions for use.

Free standard shipping on orders of $99.99 AUD or more within Australia.

Orders under $99.99 ship for a flat $12.98 AUD.

Delivery estimates are shown at checkout. In-store pickup is available at our Melbourne stores.

R1 Protein WPI 5lbs

In Stock Online
$249.95AUD $289.95 Save $40
or 4 interest-free payments of $62.48 with afterpay
Select Option
Size
2lbs5lbs
AVAILABLE
SOLD OUT
Total:
Click & collect Usually ready in 1 hour during store hours
Legit Supps Creatine Monohydrate

Why Not add some creatine ?

Packed with benefits in every scoop.

R1 Protein WPI 5lbs by Rule 1 Proteins is a whey protein powder made from whey protein isolate and hydrolysed whey protein isolate. The current Chocolate Fudge label lists 25 g of protein per 32 g scoop, with 3 g carbohydrate, 0 g sugars and 0.5 g fat. The 5 lb (2.27 kg) tub holds 71 serves, and the ingredient list contains no gums or creamers.

Key features

  • 25 g protein per 32 g scoop (Chocolate Fudge)
  • Protein from whey protein isolate and hydrolysed whey protein isolate
  • 12 g of naturally occurring essential amino acids per serve, as stated on the front label
  • 3 g carbohydrate, 0 g sugars and 0.5 g fat per serve
  • Current label carries the Informed Choice banned-substance-tested mark
  • 71 serves per 5 lb (2.27 kg) tub

Nutrition information

Per 32 g serve (Chocolate Fudge, US label). Values vary slightly between flavours.

Nutrient Per serve
Energy 120 Cal (about 502 kJ)
Protein 25 g
Fat, total 0.5 g
Saturated 0 g
Carbohydrate 3 g
Sugars 0 g
Dietary fibre 1 g
Sodium 60 mg
Calcium 120 mg
Iron 1 mg
Potassium 280 mg

Ingredients

Chocolate Fudge: Protein blend (whey protein isolate, hydrolysed whey protein isolate), cocoa (processed with alkali), natural and artificial flavours, sucralose, salt, acesulfame potassium, soy and/or sunflower lecithin.

Allergens: contains milk and soy.

How to use

Mix about one scoop (32 g) with 177 to 237 ml (6 to 8 fl oz) of water, milk or another drink, and shake or stir for about 30 seconds. Have it before or after training or as a snack. Rule 1 suggests 1 to 3 shakes a day depending on your protein needs.

Good to know

  • Use this product as a food supplement only. Do not use for weight reduction.
  • Contains milk and soy.
  • Sold by weight, not volume, so some settling in the tub is normal.
  • Store tightly closed in a cool, dry place, out of reach of children.
  • If you are a drug-tested athlete, choose a batch-tested product (for example HASTA or Informed Sport certified) and check with your sport before use.

FAQs

How many serves are in the 5 lb tub?

The current Chocolate Fudge label lists 71 serves of 32 g in the 2.27 kg tub. Scoop sizes can differ a little between flavours and label versions, so check the serve count printed on your tub.

Can I mix it with milk?

Yes. Rule 1's directions allow water, milk or any drink you like. Milk adds extra protein, energy and lactose, so stick with water if you want the leanest shake. A shaker with about 200 ml of liquid gives a medium-thick shake.

When should I have it?

Any time that helps you reach your daily protein. The AIS suggests spreading protein across 3 to 5 meals or snacks with about 15 to 30 g at each, so one scoop after training or between meals works well.

Is R1 Protein tested for banned substances?

The current label carries the Informed Choice banned-substance-tested mark. The AIS notes batch-tested products carry the lowest risk but cannot be guaranteed contaminant-free, so drug-tested athletes should also check with their sport.

Label details checked against the Rule 1 Proteins label panel on 9 October 2026. Formulas can change, so always check the label on the product you buy.

Always read the label and follow the directions for use.

Free standard shipping on orders of $99.99 AUD or more within Australia.

Orders under $99.99 ship for a flat $12.98 AUD.

Delivery estimates are shown at checkout. In-store pickup is available at our Melbourne stores.

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