The 5:2 Fasting Bundle

(52 customer reviews)

Intermittent fasting made easy with Nutribuddy.

On fasting days, enjoy three shakes (either Breakfast + Shake Complete) and a comforting HotSlim with Oat Milk in the evening. This makes about 500 calories, your fasted target, while keeping you satisfied all day.

Choose your flavours. Each pack does 14 fasting days.
Choose your kit size
7 Weeks of Fasting
14 Weeks of Fasting (save 10%)
6 Months of Fasting (save 20%)

Protein Booster

A blend of hemp, rice and pea protein to add an extra protein kick to your shake
Select optional items in the bundle below If you want to include a shaker bottle / glass jar in your kit, add them below.

Don't forget About Me!

Add Protein Booster Protein Booster

- +

Don't forget About Me!

Add Stainless Steel Scoop

To help protect the environment, we have phased out the use of plastic scoops. Purchase me instead!
- +

Add Reusable Glass Jar with Twist Lid

Stores 14 days of Eco-PlantMilk, HotSlim, High Protein Sculpting Shaker, Nutrient Booster or Protein Booster.
- +

Add Shaker Bottle Black

- +

Add Shaker Bottle Pink

- +

Add Shaker Bottle White

- +

Returns Guarantee: 3 Months

14 day supply
Total bundle savings £ 12
£ 0.00
£ 0.00

In the Box

Picture of Nutribuddy Breakfast Shake - Red & White Pack with Glass of Shake, Oats, Protein, Chocolate, Vanilla & Strawberries.

Breakfast Shake
Start your fasting days with a low calorie breakfast.

2x Shake Complete
Enjoy two shakes per day as two light meals. Choose two flavours.

HotSlim Cocoa
Enjoy an indulgent treat in the evening to keep the hunger at bay.

Oat Milk
Our innovative oat milk is the perfect partner to your HotSlim in the evening.

Powerful Results

The last of my baby weight was really stubborn. After just 14 days on nutribuddy (and three 30 minute youtube workouts a week) I can see & feel the difference.

– Laura

I tried the 28 day sculpting bundle and lost 10lb in total! I enjoyed the breakfast shakes so much I’m going to continue taking them.

– Hannah

I’m on my third month of nutribuddy now. It tastes great and is perfect for on the go working mums!

– Lauren

4.8 out of 5


Based on 600+ reviews

Read More
I’ve struggled to shift the ‘baby’ weight. These shakes are so easy to make - taste great, keep me full (so no need for more snacking!!) and help me eat at normal times. Along with my regular weekly workout routine I’ve lost 7lbs in a week using Nutribuddy!! Can’t wait to continue.
Read More
I just love Nutribuddy! It's great, tasty, quick and easy to make for a snack, meal replacement or on the go! I have tried the vanilla and chocolate and just love it! I also change it up a bit with a banana and peanut butter or other nut butters! Try it, you'll love it! ❤️
Read More
I've tried a few of these that claim to be dairy free and keep you feeling full. This is the only one that's been successful. I use these as a breakfast replacement and I stay full until lunch time. They're an absolute godsend. Good price, great company who care about getting it right, great product.
Read More
I’ve just swapped from another protein company, and I thought theirs was good. But now I’ve had my first breakfast shake from Nutribuddy and let’s just say that I won’t be going back to the other one.
Read More
Being the typical yo-yo dieter I have tried countless countless amounts of meal replacement shakes, none so far have I liked. It’s either too sweet or too artificial tasting. Nutribuddy breakfast shake however to date is the best tasting shake I’ve tried. Reminds me of a milky wheatbix. Absolutely delicious. Blend with fruit for a sweet tasting treat!
Read More
Vegan protein done well! The nicest tasting vegan protein with natural ingredients and eco friendly packaging options. I’ve been using for years and highly rate
Read More
I was very sceptical about trying nutribuddy, but I'm so glad I did, my only regret is not trying sooner. The taste is amazing, the consistency is amazing, I feel full and the urges to snack are totally gone, I'm also feeling a lot more energetic, can't wait to see what the next few weeks bring. Thank you nutribuddy!!!
Read More
I love the shakes that I’ve tried so far, absolutely delicious. Everything is a reasonable price and comes quickly. Definitely recommend!
Read More
I've tried a few of these that claim to be dairy free and keep you feeling full. This is the only one that's been successful. I use these as a breakfast replacement and I stay full until lunch time. They're an absolute godsend. Good price, great company who care about getting it right, great product.

You might be wondering

Each fasting day you’ll have three shakes (choose from 1 Breakfast & 2 Shake Complete) and one Hot Slim with Oat Milk. 

This will make about 550 calories per day – perfect for your fasting days.

At its simplest, shake it with oat milk and enjoy. Nutribuddy also makes a great base for a quick blended meal. Check out these recipe ideas.

We pride ourselves on having the most natural products on the market. That means no artificial flavours, sweeteners or preservatives. No strange gums or fillers. 

This means our shakes are nutrient rich, easy to digest and super sustainable.

Nutribuddy is a natural product, full of high fibre ingredients. The texture varies between products, but expect ‘natural’ not silky smooth! The taste is great on it’s own, but works as a base for your creations too!

Nutribuddy is a valuable tool in a healthy and natural weight loss journey. Check out our full guide on weight loss here.

Nutribuddy is low sugar, low calorie and suitable for vegans & vegetarians. It’s gluten free (although coeliacs should be aware that some people also react to oats).

If you have any other questions, pop us an email on

We aim to despatch orders placed before 12pm on the same day (Mon-Friday). UK shipping takes 24-48 hours from despatch and you’ll receive tracking info.

At busy times and over holidays, despatch may take a little longer.


Slow release energy from oats

High in vegan protein

Rich in essential minerals

High in fibre

Bella with Nutribuddy Breakfast shake and Eco-PlantMilk

52 reviews for The 5:2 Fasting Bundle

  1. Teresa D

    Read so much about your product thought I’d give it a try. I’ve only just started on the shakes this week, but I must say it taste amazing not mass produced like other shakes. And it also keeps me full until lunchtime especially when I’m at work.

    I will definitely be buying more products from you in future.

  2. Natalie K

    Just placed my first breakfast bundle and cannot wait to start trying it!! Ordered a rose gold bottle too, couldn’t resist.
    I also got 10 percent off with a code from Amber Turner which was even better so thank you Nutribuddy for that!

  3. Hannah

    Just brilliant products!

  4. Hannah Roddis

    Just brilliant products

  5. Lynsey R

    I bought this bundle about 2 weeks ago, as a full time working mum with 4 children, 5 horses and 3 dogs I wanted something that was quick but nutritious and not full of nasties, something that would fit into my hectic life style, that kept me full until lunch and tasted good! This did not fail, on the mornings I’m pushed for time I grab a shake with the added nutrients booster and on my more relaxed mornings I have the porridge with strawberries, blueberries and honey and the added nutrients booster, it’s tasty and filling and you know you are getting a great start to the day. I will be ordering the protein shake and the chocolate for an evening treat on my next order!! Fab service and great products what more could you ask for!!

  6. Annabelle B

    I’m a registered nutritionist and I love this product – buy it for a healthy start to the day – porridge is fantastic for your blood pressure, cholesterol & heart health.

  7. Lauren W

    I ordered the breakfast bundle and I am so thrilled with the products, not only is the packaging and postage impeccable but they all taste amazing. I am so thrilled! And very grateful for the 50% discount and free HotSlim. I cannot recommend this company enough. I will order on repeat!!

  8. Sharee C

    Just ordered this, cant wait to try the porridge, the shakes are amazing and had very fast dispatch!

  9. Lisa H

    I have recently finished a 14 week trial of the breakfast shake and shake complete and had a sample of the protein booster as well. Must say I love them both and enjoy drinking them throughout the day at work. Now trying the complete shake for 3 months repeat order, the chocolate is my favourite so far and the strawberry has a lovely taste too. Not tried vanilla yet but thank you so much, no regrets and the additional 50% off – thank you for helping us NHS workers with that offer. Keep up the good work and I will definitely be buying more products in the future.

  10. Diana L

    I’m not a big fan of making porridge, as it takes a long time during the mornings. I thought I risk it and try this, I am very please with it. Heated up very quickly in 1 and a half mins and ready to eat. Taste great too and can add fruits, anything you want on it. Nutribuddy is part of my routine now, I feel less tired and I can see improvement in my diet.

  11. Sharon K

    Tastiest porridge I’ve tried! Breakfast shake surprisingly good! Try with Coconut milk & a banana, lovely!

  12. Hilary D

    Just got my breakfast bundle and Omg it’s tastes amazing. The porridge is so lovely and creamy and tasty and kept me feeling full all morning. I ordered the chocolate breakfast shake with green tea to go with the porridge. I’ve just tried the shake this morning and it tasted so good. So chocolatey and filling I would highly recommend them to anyone.

More comments
Add a review

Your email address will not be published.