MYGPTRENDINGCOLLAGEN
myGP

Join myGP family

The myGP app offers convenient access to medical services and tools for managing your health and care responsibilities.

Help & support

  • Learn
  • FAQs
  • Feedback
  • Contact us

Company

  • News
  • Newsletter
  • About us

App Features

  • Book appointments
  • Manage prescriptions
  • Online medical records
  • Track your health
  • Health marketplace

Customer Service

  • Delivery Information
  • Store Privacy Statement
  • Refunds & Returns
  • Terms of Sale
  • Website Terms of Use
  • Help and Support

Download myGP application

Download on the App StoreGet it on Google Play
OR

Follow us on social media

© 2026 myGP. All rights reserved.

  • Cookie policy
  • myGP Privacy policy
  • Accessibility Statement
  • myGP Terms & Conditions
  • App Privacy policy
  1. Home
  2. Sport Nutrition
  3. Whey Protein Isolate
  4. Rule One, R1 Protein Birthday Cake (30 G, 1 Serving, Powder)
Reduced price
R1 Protein, Birthday Cake - 30 grams (1 serving)
Link copied
Nourish

Rule One, R1 Protein Birthday Cake (30 g, 1 Serving, Powder)

By Rule One

UPC196671905239
0.0|No Review

R1 Protein Birthday Cake provides 25g of fast-absorbing whey isolate protein and over 6g of BCAAs per serving, supporting muscle recovery and growth. Certified for sport, it is ideal for active individuals seeking high-quality protein to enhance strength and performance.

Was £1.79
Now £1.35Reduced price

30 servings

Was £1.79Now £1.35
R1 Protein, Birthday Cake - 30 grams (1 serving)

Rule One, R1 Protein Birthday Cake (30 g, 1 Serving, Powder)

Was £1.79Now £1.35

Royal Mail Tracked 48

  • • Orders 0-2kg — £3.90

DPD 48-72 (UK Mainland)

  • • Orders 0-2kg — £5.70
  • • Orders 2-20kg — £6.20

For full details, check our Delivery Help & Returns page.

  • 25g of fast-acting protein per serving
  • 100% of protein sourced from whey isolates and hydrolysate
  • Contains over 6g of BCAAs for enhanced recovery
  • Informed Choice Certified, ensuring no banned substances
  • Delicious Birthday Cake flavor for a tasty protein boost

R1 Protein Birthday Cake flavor offers a pure protein formula with 25g of fast-acting protein per serving, derived entirely from whey protein isolates. Ideal for muscle recovery and growth, it supports fitness enthusiasts and athletes in achieving their goals with its high BCAA content.

Mix one serving (30g) of R1 Protein with 6-8 ounces of water or milk in a shaker or blender. Consume post-workout or as a protein supplement throughout the day to meet your protein needs.

Serving size: 30g — Servings per container: 30

  • Protein25g
  • BCAAs6g

  • Contains milk and may contain traces of other allergens.
  • Consult a healthcare professional before use if you are pregnant, nursing, or have any medical conditions.

Is R1 Protein suitable for vegetarians?

R1 Protein is derived from whey, which is a dairy product, so it is not suitable for vegans but can be consumed by vegetarians.

How many servings are in a container?

Each container of R1 Protein contains 30 servings.

Can I use R1 Protein for weight loss?

Yes, R1 Protein can be part of a weight loss plan by helping to maintain muscle mass while reducing calorie intake.

What is the best time to take R1 Protein?

The best time to take R1 Protein is post-workout to aid in recovery, but it can also be consumed throughout the day as needed.

Does R1 Protein contain any banned substances?

No, R1 Protein is Informed Choice Certified, meaning it is regularly tested for banned substances.

Customer Reviews

0.0

Based on 0 reviews

5
0
4
0
3
0
2
0
1
0

Be the First to Review

Tried this product? Share your experience and help other customers make the right choice.