Visit USA site >
Order £200+ today for a FREE gift at checkout up to £35! Next Day Delivery including weekends! Free Delivery Over £50. Order NOW! Close
Free of artificial colours
Free of artificial colours
Gluten free
Gluten free
GM Free
GM Free
Halal Trust certified
Halal Trust certified
NOT Suitable for vegans
NOT Suitable for vegans
Suitable for vegetarians
Suitable for vegetarians

Slim Whey 2kg

High grade protein with double-action proven fat burners

Delicious high grade protein shake with 50g of protein, 1800mg of very strong and natural fat burners and 5.4g of fibre. Ideal for men and women wanting to lose weight and keep lean.

  • 2 proven fat burners: Green Tea & L-Carnitine
  • 50g of high grade protein per serving
  • Delicious Pharma Grade, instant-mixing protein shake
£71.99 £79.99

Guaranteed delivery by tomorrow if you order in the next 1 hour, 35 minutes and 30 seconds (choose Next Day Delivery at checkout)

In stock.
Usually dispatched in 24 hours.
In stock.
Usually dispatched in 24 hours.

Slim Whey is a delicious high grade protein shake that contains a whopping 50g of protein per serving and over 1800mg per serving of 2 proven, powerful triple-action fat burners: Green Tea and L-Carnitine. Slim Whey will control your appetite and stop you from eating junk food, will keep you lean and muscular and help you lose weight fast.

You can replace 1 or even 2 meals a day with Slim Whey and see the weight quite literally drop off within as little as 3 days. Slim Whey is a very high grade protein shake specifically developed for men and women who want fast results. This protein shake is fully Pharma Grade and not your average cheap protein sold by other companies. You will see the quality from the very first second you pour it into liquid.

Slim Whey is also very high in fibre and all 18 essential amino acids as well as the 3 muscle building Branch Chain Amino Acids (BCAAs). Slim Whey has a high potassium to sodium ratio, meaning it will get rid of water retention too. If you are looking to take a protein shake and want to take one that ticks all the boxes as well as actually help you lose weight in just days, try Slim Whey. It comes with LA Muscle's 100% money-back guarantee so you have nothing to lose but fat.

  • 50g high quality protein per serving
  • Only the best Whey Protein Concentrate and Whey Protein Isolate - No cheaper protein sources!
  • 720mg Green Tea for thermogenesis and weight loss
  • 1080mg L-Carnitine for appetite control and fat burning
  • Instant mixing, delicious with no impurities
  • All 18 muscle building amino acids
  • All 3 Branch Chain Amino Acids ideal for muscle mass and recovery
  • High in fibre
  • High in Potassium and low in Sodium to get rid of water retention
  • 100% natural
  • No Sugar
  • Virtually no fat
  • No lactose

Slim Whey Diet Protein

Nutritional Information:
Per 70g serving (2 heaped scoops)

Energy (kJ) 1110
Calories 260

Fat (g) 4
Of which saturates (g) 1
Carbohydrates (g) 7
Of which sugars (g) 5
Fibre (g) 5.4
Protein (g) 50
Salt (g) 0.18
Potassium (mg) 305
Calcium (mg) 336
Phosphorus (mg) 213
Green Tea Extract 40% EGCC (mg) 720
L-Carnitine (mg) 1080

Ingredients: Whey Protein Concentrate [MILK], Whey Protein Isolate [MILK], L-Carnitine, Green Tea, Flavouring, Colouring, Thickener (Xanthan Gum), Artificial flavours, Cocoa Powder (Chocolate flavour, added for colour)
Allergens: See in BOLD. May also contain nuts, soya, eggs, gluten and peanuts.
This product is suitable for vegetarians.

1 serving = 2 heaped scoops (70g)

Add 2 heaped scoops to a shaker with 400 ml of water (or milk if you can tolerate it) and shake well. You can change the amount of liquid to suit your taste. You can take Slim Whey after your workouts, in the morning or before sleep. Many people who want to lose weight fast replace 1-2 meals a day with Slim Whey.

Supplements not medicines
LA Muscle supplements are "Nutritional Supplements". They are not medicines or drugs. They do not prevent, diagnose, restore, correct or modify any physiological condition or function in human beings. They will not treat diseases; they are not medicines. If you have a medical condition, please refer to your physician. If you get "any" side effects at all, stop use and refer to your doctor immediately. Never take more than the recommended dosage. Male hormone boosters are for people over 18 and mature for their age. If in doubt about anything at all, please contact LA Muscle.

LA Muscle Tubs

In line with LA Muscle’s Green Policy and reducing carbon footprint, LA Muscle is using a “ONE SIZE” tub for most supplements. This is to reduce the use of plastic tubs by having tens of different sizes for various products and having to over-manufacture plastics. As a result, you may find that in many LA Muscle supplements, the tub is much bigger than the total size of all pills. You are still getting the exact number of pills/capsules/powder you have paid for, however there will be extra space at the top, giving the impression to some people that the tub is not full. This is solely because of our commitment to reducing the need for making extra plastic tubs. LA Muscle does not use cotton wool to fill up the extra space because cotton wool can attract microbes. Your safety AND the protection of the planet are big parts of the LA Muscle ethos.

COVID Impact
Please note as a result of the pandemic, some products may come in different packaging than what is advertised. This is due to a global shortage of tubs and lids. LA Muscle manufactures worldwide and has made a conscious decision to use alternative packaging where necessary in order to avoid running out of stock. So for example, instead of a black LA Whey Tub, you may receive a gold tub.

by andrew callen on 5th September 2021
Great Protein tastes good
Was this review helpful? Yes (12) No (0)
by ash wyer on 23rd July 2021
This is a great tasting protein whether you use water or milk. As for slim / fat reducing? I am not convinced. I take fat stripper extreme (which came free with my order) along with the slim whey and not too much is happening.
Was this review helpful? Yes (15) No (0)
by Pacer Richardson on 5th July 2021
Great product
Was this review helpful? Yes (14) No (0)
by ANN CHRISTIE on 30th August 2020
Didnt think I could take the chocolate flavour,but its alright,had no reaction
Was this review helpful? Yes (19) No (0)
by Matthew Braham on 23rd July 2020
I always buy LA Muscle products because they are the best! This NEW update version of Slim Whey taste amazing no lumpy will always buy slim whey strawberry flavour would love it in a mint chocolate flavour
Was this review helpful? Yes (16) No (0)
by Khalisa Zafar on 14th November 2018
Slim whey has a great taste and it's helped me lose 10 pounds in weight I would recommend this product it's all natural and organic.
Was this review helpful? Yes (16) No (0)
by Daniyal Mahmood on 13th November 2018
Really effective i have noticed a difference near enough straight away !!
Was this review helpful? Yes (12) No (0)
by Grant Murray on 2nd August 2018
After many purchases from other companies trying to find the right Protein powder for me I have finally found it. This product keeps me feeling full right up to lunch time. Great Product just wish I had thought about La Muscle sooner would have saved me a lot of money. Great Flavour, great delivery time thoroughly recommend.
Was this review helpful? Yes (11) No (0)
by lynette Chappell on 3rd June 2018
First protein I've tried and it taste Great, mixes well, very impressed by the product
Was this review helpful? Yes (10) No (0)
by Dayna Rice on 23rd May 2018
Good Taste doesn't take chemically at all, great to take after a workout or as a meal replacement. So easy to make and great instructions
Was this review helpful? Yes (8) No (0)
How many cals in slim version ?
Asked by Ravin Seewooruttun on 25th August 2021

Hi Ravin, 260 calories per 2 scoops.

Hi,are you going to get the summer ripped package back this year? Was well impressed with value and of course savings
Asked by Darren Mitchell on 28th July 2021

Hi Darren, no that was a limited offer.

how long do slim way tubs last for
Asked by A W J BROCK on 15th September 2020

Hi, they will have around 28 servings per tub.

Can you pack this in your check In luggage if traveling abroad?
Asked by JUSTIN DUNN on 31st January 2019

Hi Justin, we would advise checking with the airline you are flying with.

I'm confused as to which one would be a better fit for me, the slim whey or the diet whey?
Asked by Danielle Devery on 7th July 2018

Hi Danielle, they're both great proteins for weight loss. Slim Whey has a few more added ingredients.

I've just completed 2 tubs of Complete, and i'm now starting with Slim Whey. As I am also taking Norateen Heaveyweight II and Six Pack Extreme, can I now also continue taking Bloat No More?
Asked by Lindsey Sparks on 16th April 2018

Hi Lindsey, yes you can.

can you take this product with the fat buster?
Asked by dina ariss on 12th April 2018

Hi Dina, yes you can.

Hi, Is slim whey suitable to take while breastfeeding? I am looking to loose body fat and tone up, is slim whey the right product for me?
Asked by Kimi Sayers on 30th September 2017

Hi Kimi, we advise consulting your GP regarding this question as they are better suited to advise.

Can this tone upper body such as pecs when also weight loss is gained.
Asked by JOHN GILBERT WALLACE on 13th May 2017

Hi John, it doesn't target certain areas but can help add lean muscle based on your diet and training plan.

How many days does this tub last or how many scoops you get out of a tub
Asked by Satnam Sahota on 19th June 2016

Hi Satnam, one tub will yield 13 servings.

Is this peanut and tree nut free? There is a nut allergy in my family
Asked by Eric Surmin on 22nd May 2016

Hi Eric, yes it is but we cannot guarantee that it will be 100% free from any traces of nuts.

Previous Next
Previous Next
Any 3 out of 8 top supplements
Next Level Norateen® Muscle Builder AND Fat Burner In One
from £17.50
2 months' supply of very powerful gym muscle pills
GROW while you sleep! Boosts Testo, LH, NO2 & IGF-1
£45  £90
Exclusive Back Pack

Choose your site
LA Muscle

Special Offers

Would you like to receive notifications about special offers?

No thanks Allow
Don't go!
Don't go!