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MaxiNutrition Lean 1000g
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MaxiNutrition Lean 1000g

From £15.00
RRP From £24.99
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Why Lean 1kg?

Maximise your results with the right nutrition and exercise.

MaxiNutritions LEAN is scientifically formulated to provide 20g of sustained release protein to support lean muscle definition. LEAN is an easy-to-prepare shake thats ideal to take after your exercise sessions. It contains essential protein that helps you maintain lean muscle to support you with your definition goals. Its fat-free and contains a source of specially selected B-vitamins and green tea extract.

Recommended Usage

On the days you train - Once after training

On the days you dont train - Once mid-morning or afternoon


Nutritional Info
Typical Values
Per 100g
Per serving
Pantothenic acid, mg
Per 100g 2.8/47%
Per serving 1.1/19%
Riboflavin, mg
Per 100g 0.7/47%
Per serving 0.3/19%
Niacin, mg
Per 100g 7.5/47%
Per serving 3.0/19%
Energy, kJ / kcal
Per 100g 1528/358
Per serving 611/143
Green Tea Extract, mg
Per 100g 375.0
Per serving 150.0
Fat, g
Per 100g 2.3
Per serving 0.9
- of which Saturates, g
Per 100g 0.8
Per serving 0.3
Carbohydrate, g
Per 100g 31.9
Per serving 13.0
- of which Sugars, g
Per 100g 28.9
Per serving 12.0
Fibre, g
Per 100g 3.1
Per serving 1.2
Protein, g
Per 100g 50.0
Per serving 20.0
Salt, g
Per 100g 1.5
Per serving 0.6

High in Protein

Every serving provides 20g of high-quality protein, giving your muscles the protein needed to help you reach your goals by supporting the maintenance of lean muscle


Every serving provides a source of vitamin B2 (riboflavin), B3 (niacin) and B5 (pantothenic acid) which contribute to normal energy metabolism. Vitamin B3 supports the reduction of tiredness and fatigue.

Green Tea Extract

Every serving also contains 150mg of green tea extract.

Reliable and Effective

We only use proven, reliable ingredients with known scientific benefits in our products. Every batch of LEAN is screened for banned substances and is registered with the Informed-Sport programme.

England, Wales, Scotland, Northern Ireland

Standard Delivery
Is FREE on orders over £40 and will be delivered in 1-4 working days. Deliveries under £40 will be charged at £3.95

Next (Working) Day Delivery
Costs £5.95. If you order by 2pm Mon-Fri, we will send your parcel by DPD for next working day delivery. A signature is required. Some parts of the U.K (e.g. Shetland Islands, Channel Islands) do not offer next (working) day delivery, so please allow 3-4 working days instead.

Saturday Delivery Options
Costs £12.00. If you order by 2pm Monday-Friday, we can send your parcel by DPD for exclusive Saturday delivery. Please note a signature is required. Some parts of the U.K (e.g. Shetland Islands, Channel Islands) do not offer Saturday day delivery, so please allow 3-4 working days instead.

Predict - Our One Hour Delivery Window
If you provide your mobile number at the checkout our courier DPD will provide you with a one hour delivery window so you don't have to wait in all day for their parcels.

Channel Islands

There is a shipping fee of £8.50 when shipping to Channel Islands.


There is a shipping fee of £10.50 when shipping to Ireland.

Head to our delivery information page for more information.

Money Back Guarantee

We are so confident of our products’ effectiveness that we guarantee it. Just use the products as instructed on the label for 30 days, all the while maintaining a sensible training regime and a healthy diet. If you are not satisfied with the results, please send the goods back to us in the original packaging to us within 40 days, including your training and meal plans where we will review and determine if you qualify for a refund.

Please note: Short life products cannot be refunded/exchanged

Returns Process

Step 1
Fill in the reverse paper of your order invoice that accompanied your order. 

Step 2
Clearly label and pack your returned products to our address

Step 3
Send the package using your choice of courier. 

More information can be found by on our returns policy.

Alex Stevenson Great
Big fan of this shake, great for lean muscle growth and the strawberry flavour tastes really good. I prefer strawberry to chocolate, which has a slight powdery taste but still good.
Jose Pimenta Very good
it tastes really good, i have not tried many, but out of the one i have tried its my favourite
The MaxiNutrition Team:

Hi Jose,

Thank you for your great review.

Our scientists have worked hard to ensure our products help with your training goals. Maximuscle only use science based evidence and quality ingredients in formulating our products.

Kind regards,


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