Rule One R1 Whey Blend, Birthday Cake - 891g
- Protein per serving
- 24 g
- Sugar per serving
- 1 g
- carbs
- 4 g
Build your stack
Three products for three moments of one workout. Untick anything you already have.

- Rule One R1 Whey Blend, Birthday Cake · main product+520
- Rule One Creatine, Fruit Punch+232
- Animal Advanced Omega - 30 packs+662
- Stack bonus · 3 products+150
- 1 productbase
- 2 products+50 bonus
- 3 products+150 bonus
Description
Rule One R1 Whey Blend is a whey protein powder, mixed with liquid and used as a source of protein in the daily diet.
For you if you want a whey-based protein powder in your diet and have no need to avoid milk or soy.
Rule One R1 Whey Blend is a protein made only from whey protein in three forms: concentrate, isolate and hydrolysate. One 33 g serving provides 24 g of protein and 5 g of naturally occurring BCAAs.
It comes in Birthday Cake, Fruity Cereal and Vanilla Ice Cream flavours. The 891 g pack holds 27 servings. According to the manufacturer, it contains no non-whey proteins, creamers or banned substances, and most flavours are gluten-free.
- Whey protein only
The protein comes from whey in three forms: concentrate, isolate and hydrolysate. There are no non-whey proteins.
- 24 g of protein per serving
One 33 g serving contains 24 g of protein, which makes it easy to account for in your daily intake.
- Naturally occurring BCAAs
Each serving has 5 g of BCAAs, which come from the whey protein itself.
- Three flavours
Choose Birthday Cake, Fruity Cereal or Vanilla Ice Cream. All share the same whey protein blend as their base.
- No creamers
The manufacturer states there are no creamers or banned substances. Most flavours are gluten-free.
What it does
The substances' health claims authorised in the EU, grouped by area. Each row is a claim that holds for the substances in that row.
2 substances · 11 authorised claimsHealth claims authorised in the European Union (Regulation (EU) No 432/2012); shown only for substances whose dose in the product meets the claim's condition. A varied and balanced diet and a healthy lifestyle are important.
Composition & nutrition
Ingredients
The product is a blend of whey proteins: whey protein concentrate, isolate and hydrolysate. Per serving (33 g) it provides 24 g of protein and 5 g of naturally occurring BCAAs. Allergens: contains milk and soy. Full composition and nutrition data may differ between flavours.
Nutrition facts
* RI — reference intake of an average adult. Vitamins and minerals are shown against the NRV.
Usage
Mix one serving (33 g) with liquid and take it according to the instructions on the pack.
Do not exceed the recommended daily dose. A food supplement is not a substitute for a varied and balanced diet and a healthy lifestyle. Keep out of the reach of children. Store in a cool, dry place away from direct sunlight. Contains milk and soy.
Frequently asked questions
How much protein is in one serving?
One 33 g serving contains 24 g of protein.
How many servings are in a pack?
The 891 g pack contains 27 servings.
Which flavours are available?
Birthday Cake, Fruity Cereal and Vanilla Ice Cream.
Does it contain allergens?
Yes, it contains milk and soy.
Is it gluten-free?
According to the manufacturer, most flavours are gluten-free. Check the pack information for the specific flavour.
Technical details
- Product code
- PB-P45343
- EAN / GTIN
- 196671006486
- Gross weight
- 1120 g
- Manufacturer
- Rule One
- Listed since
- 10/2026
- Form
- Powder
Sold byFitbar Nutrition OÜ, Rävala pst 6, 10143 Tallinn, info@myfitbar.ee
Reviews
No reviews yet
Tried this one? Share how it went — the first review helps other people most.







