Diet Plant Protein

Perfect for:
High Protein
Lean Muscle
Low Sugar
Weight Loss
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Key Benefits
100% plant based
18g protein/serving
Low in Fat & Sugar
Key Benefits
100% plant based
18g protein/serving
Low in Fat & Sugar
Product Overview

Why Choose?

  • Under 94 calories per serving
  • Contains CLA, L-Carnitine & Green Tea extract
  • Great tasting and smooth texture


What is Diet Plant?

Diet Plant is a plant based version of the UK's #1 Diet Whey with the same great formulation and taste of the market leading PhD Diet Whey but with all the great taste, mixability and effectiveness. Diet Plant is a high protein low calorie shake for targeting fat loss and maintaining a lean physique.

The Benefits of Diet Plant

High protein from plant sources helps maintain lean muscle with effective and popular fat loss targeting ingredients such as CLA, Green Tea and L-Carnitine. Diet Plant is low sugar, low calorie and great tasting and is 100% vegan friendly. Providing up to 20g protein and only 94kcals per scoop (varies by flavour), Diet Plant provides the ideal nutritional ratio to support your lean physique goals.

Who is Diet Plant for?

Diet Plant is suitable for men and women aiming to maintain or build lean muscle mass, with a greater emphasis on keeping body fat low, and who choose to follow a plant based diet.

Burn fat and build lean muscle with PhD Diet Plant. 100% plant power 100% recyclable packs.

Suggested Use
Directions For Use

Diet Plant can be used at any time. It’s great added to a smoothie, which can be used for breakfast or in between meals throughout the course of the day. Diet Plant helps curb hunger cravings too, which is perfect for those seeking fat loss or looking to maintain a leaner physique, as it offers feelings of satiety in between meals.

Nutritional Information
Suitable For
Dairy Free
Gluten Free
GMO Free
Palm Oil Free
Nutrition Stats

Belgian Chocolate Flavour

Typical Values (when mixed with water±)Per 100gPer 25g serving (1 scoop)
Energy 1564kJ / 370kcal 391kJ / 92kcal
Fat 3.7g 0.9g
Of which saturates 0.6g 0.2g
Carbohydrate 9.0g 2.3g
Of which sugars 0.4g 0.1g
Fibre 5.4g 1.4g
Protein 72g 18g
Salt 0.7g 0.2g
Also Provides:
Conjugated Linoleic Acid powder 1500mg 375mg
Of which is Conjugated Linoleic Acid 1000mg 250mg
L-Carnitine 1000mg 250mg
Green tea extract 400mg 100mg
BCAA's 13268mg 3317mg

Salted Caramel Flavour

Typical Values (when mixed with water±)Per 100gPer 25g serving (1 scoop)
Energy 1590kJ / 375kcal 398kJ / 94kcal
Fat 3.2g 0.8g
Of which saturates 0.0g 0.0g
Carbohydrate 5g 1.2g
Of which sugars 0.2g 0.1g
Fibre 2.0g 0.5g
Protein 81g 20g
Salt 1.7g 0.4g
Also Provides:
Conjugated Linoleic Acid powder 1500mg 375mg
Of which is Conjugated Linoleic Acid 1000mg 250mg
L-Carnitine 1000mg 250mg
Green tea extract 400mg 100mg
BCAA's 13268mg 3317mg

Strawberries & Cream Flavour

Typical Values (when mixed with water±)Per 100gPer 25g serving (1 scoop)
Energy 1571kJ / 371kcal 393kJ / 93kcal
Fat 3.2g 0.8g
Of which saturates 0.0g 0.0g
Carbohydrate 7.0g 1.8g
Of which sugars 0.2g 0.1g
Fibre 2.6g 0.7g
Protein 77g 19g
Salt 0.99g 0.25g
Also Provides:
Conjugated Linoleic Acid powder 1500mg 375mg
Of which is Conjugated Linoleic Acid 1000mg 250mg
L-Carnitine 1000mg 250mg
Green tea extract 400mg 100mg
BCAA's 13268mg 3317mg

Belgian Chocolate Flavour

Pea Protein, Soya Protein, Flavouring, Fat Reduced Cocoa Powder, Conjugated Linoleic Acid, L-Carnitine, Green Tea Extract, Sodium chloride, Lactospore™ (Bacillus Coagulans), Stabiliser (Xanthan Gum), Sweetener (Sucralose)

Salted Caramel Flavour

Pea Protein, Soya Protein, Flavouring, Sodium Chloride, Conjugated Linoleic Acid, L-Carnitine, Green Tea Extract, Lactospore™ (Bacillus Coagulans),Stabiliser (Xanthan Gum), Sweetener (Sucralose)

Strawberries & Cream Flavour

Pea Protein, Soya Protein, Flavouring, Conjugated Linoleic Acid, L-Carnitine, Acid (Citric acid), Colouring (Beetroot), Sodium Chloride, Green Tea Extract, Lactospore™ (Bacillus Coagulans), Stabiliser (Xanthan Gum), Sweetener (Sucralose)

ALLERGY INFORMATION: For allergens see ingredients in bold. May also contain milk, egg and cereals containing gluten.

This product is suitable for vegetarians and vegans.

Reviews (62 Reviews)
Showing 62 of 62 reviews

so chocolatey. really nice. added to my pancakes as something different. yum!

Mrs kate Ray


Got this ass a free sample and ended up buying a full bag. Really strong, rich flavour despite being plan based. Will buy again

Charlie Rew


Great flavour. Wonderful in smoothies. Nice and thick



Completely smooth and quality taste. Very low cal too

Moira Irwin


Not bad for vegan protein

chelsey bishop


Delicious and thick

Jacqueline Longden


Tastes and mixes okay but I wouldn't buy this flavour again.



Really delicious! I have tried many different shakes and none can match both the calorie and taste level of these! This stays cool in my lunch bag with an ice pack and doesn’t split or turn rancid! Very pleased!

Dear Miss Flanigan





Good taste

Ewan Nevett - F


Thus flavour in particular has an after taste and it is a bit watery, however this might not be so in other flavours. The range however has excellent flavour profiles which would ideally be matched in the vegan range .



Tastes foul

Tom Limer


This is delicious! As a vegan I can often struggle to find amazing tasting protein powders and none of the PHD range have disappointed me so far. Mixed in with both water and “milk” no chalky taste and bags of flavour. Good Job PHD

Lisa Curtis


Not creamy enough

Aharon Itach


Tastes great and doesn't make me bloat like the normal diet whey. Doesn't last as long though so has to be drunk straight away.

Charlie Rew


First time that I had purchased this and I wasn’t left disappointed. Mixes well into oats/shakes, also good by itself mixed with water/milk. more importantly has a really nice chocolate taste. Definitely would recommend and the only protein I will be purchasing from now on!!



Tastes really good

sinead mcgarry


Really yum! I really love this protein in smoothies, shakes and pancakes!

Sophie Sinclair


Nice taste!



Pretty perfect

Patrick E


Excellent taste but gave 4 stars due to the new packaging. The new bags don’t seal making it difficult to re-seal after use.



So nice , the taste is amazing



Not that nice it has funny taste

Kevin Salter


Love the taste and I like the consistency of my shakes when I use it.



It's very sweet. It's not been one of my favourite protein powders but for some they might like this.

Lee Eydman


Horribly sweet. I wish vegan protein powders were flavoured differently as they all seem very sweet. Or unflavoured would also be good.

Susan Ferguson


Best tasting protein, won't use anything else, so pleased I found it

Miss Cort


Mixed simply and well... Taste good too

Clive Brooks


Tastes very good. I would recommend!

Iveta Kaulina


Knocked off 1 star as I found it a bit grainy and thick diluted as per instructions - I add an additional 20/25% water to make it palatable, otherwise decent taste, (if a bit sweet for my personal preference), and easy to handle powder.

SH from Saxmundham


Highly recommend and very delicious. Very good product and company.

Emanuela Lecca


Total love this flavour and make sooo good xx

rebecca and thanks for your order


Tasty blends well

Natasha Hills


Delicious Plant Protein. No weird after taste as you would usually expect with plant protein. I blend with Soya Milk and it’s super nice

Georgia Power


I prefer the Belgian choc whey protein powder to this. I found it quite salty and it made me shudder. Going back to the above once I’ve finished the packet.

sue bendelow


Tasty and easy for my teen to prep himself!

Jo Cobby


Love the taste, easy to mix.

Melissa Thomas


Perfect replacement for Diet Whey, whilst maintaining the PhD quality!



I have a sweet tooth but this is a little too sweet for me.

Miss claire miller


I've bought all the flavours in this line & must admit I was sceptical, but they taste amazing. They mix really well, not thick or stodgy, no bloating. Would highly recommended it

Richard Mills


Not my personal favorite flavor but does the job



This is the best vegan protein powder I have even had it’s amazing I also buy the chocolate one delicious

rebecca and thanks for your order


Quite sweet good with yoghurt and fresh fruit

Brian O'Kane


Great staff ⭐️⭐️⭐️⭐️⭐️



Weird taste, salty. Not as thick as the shakes I had before.



Amazing tasting protein not tried plant based before but would definitely have thus product again.

Craig Ellams


Tastes nice, good in fruit smoothies or just as a shake.

Shaun Brammer


This tastes awful no matter how you make it! Really powdery and not at all like strawberries and cream :(

Sarah H


Tastes great! Love phd protein shakes. They have the sweetness just right. The strawberries and cream flavour is really nice.

Fiona Gathercole


Love love love it

rebecca and thanks for your order


Pleasantly surprised by this! It has a great taste - which is something I’ve struggled with vegan protein - and it mixes really well. It is quite sweet, but I don’t mind, I just use slightly less powder and mix with oat milk so it’s still thick. The bag is a little hard to close as you have to squish the zipper together, but not the worst!

Ursula Hutchinson


Good flavor, quality protein that does as expected



Absolutely delicious flavour and somehow low sugar! Not too sweet and not artificial taste like a lot of Salted Caramel variants of food. Highly recommended!

Jonnie Jay


Tastes delicious and does the job - love it!



After enjoying the chocolate flavour very much, I was excited to try this but sadly it’s not for me. I’m honestly struggling to hash my way through it. Flavour is very disappointing.

Dear Mrs Adamczyk


Me and my housemate ordered this flavour and the Belgian chocolate, both great flavours and practically like milkshakes when you blend them with ice. Couldn’t recommend them enough!

Jessica Galvin


Tasty 😋, makes it easy to take.

Manuel Goncalves


It tastes really good.

Adrian Bonell


Good nutritional values and keeps me full but the taste isn't great. If you are used to vegan shakes you will know that most taste pretty bad but this one is relatively ok.

Sandra Kolucka