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Maximuscle Promax Lean 980g

SOLD OUT Maximuscle Promax Lean 980g

Maximuscle Promax Lean 980g

Promax Lean is Leaner Than Ever Before! We're Defining a New Generation

More Protein in Each Serving - now 28-30g per 35g of Promax Lean, with 28 Servings per Tub

Improved Protein Blend (61% Whey Protein Isolate) to Support Lean Muscle Development

Less calories, Less Fat and Less Sugar than Ever Before - Now Fat Free and Sugar Free!

Additional Vitamin B Complex Helping Normal Energy-Yielding Metabolism

Still Contains 400mg L-Carnitine, 150mg Green Tea Extract also With Added Caffeine (80mg)

  All batches are screened for banned substances on the Informed Sport programme.

The Benefits Of Maximuscle Promax Lean Protein Powder For Muscle Definition

Maximuscle Promax Lean has been scientifically created with the specific focus on lean muscle development to enable you to reach #yourMAX.

Promax Lean powder contains a high-quality blend of whey protein isolate (55%) and calcium caseinate (41%) which combine to influence the taste and texture whilst delivering 28-30g of protein per serving (depending on the flavour).

Our blended Promax Lean powder is a fat free, sugar free, high protein shake designed to support lean muscle development.

Our Maximuscle Guarantee

Available in four delicious flavours - Chocolate, Vanilla, Strawberry, Banoffee. Promax Lean is free from artificial colours, artificial flavours and unnecessary thickeners for a cleaner taste and better consistency. It is gluten free, soy free and suitable for vegetarians. Plus, the Maximuscle 100% guarantee is our assurance that we use only natural colours and flavours to give you a delicious protein shake that is both smooth and satisfying.

The entire Maximuscle range is screened for banned substances and accredited on the Informed-Sport programme. Perfect support for a new to protein consumer or a seasoned sports professional.

Maximuscle Cyclone comes in the iconic 980g black tub which is 100% recyclable. This blend of protein powder is easily mixed.

Remember, buying in larger quantities gives much better value with our 'Buy More, Pay Less' guarantee. We stand by our money back guarantee, if you are less than satisfied with any of our products.

When To Use Promax Lean Protein Powder

For one serving, mix (35g) with 250-300ml of water in a Maximuscle shaker.

Nutritional Information

Typical Values Per 100g Per 35g serving

Energy, kJ 1508 529

Energy, kcal 359 126

Fat, g 1.7 0.6

- of which Saturates, g 0.6 0.2

Carbohydrate, g 4.6 1.6

- of which Sugars, g 3.4 1.2

Fibre, g 0.9 0.3

Protein, g 79.8 28.0

Salt, g 0.4 0.1

Vitamins and Minerals (*% of an Adult's Reference Intake)

Typical Values Per 100g Per 35g serving

Caffeine, mg 229.0 80.0

Folic Acid, μg 143 (72%) 50 (25%)

Green Tea Extract, mg 429.0 150.0

Niacin, mg 11.4 (71%) 4.0 (25%)

Pantothenic acid, mg 4.3 (72%) 1.5 (25%)

Riboflavin, mg 1.0 (71%) 0.35 (25%)

Thiamin, mg 0.8 (71%) 0.28 (25%)

Vitamin B6, mg 4.0 (286%) 1.4 (100%)

Vitamin B12, μg 1.8 (71%) 0.63 (25%)

L-Carnitine, g 1.1 0.4

Amino Acids (per 100g Protein)

Typical Values Per 100g

BCAA, g 22.1

- of which Leucine, g 10.1

- of which Isoleucine, g 5.8

- of which Valine, g 6.2

Why Should I Use Whey Protein Powder?

Protein is an essential nutrient for life, responsible for numerous functions, like supporting the building of tissue, cells and muscle. Muscle growth relies on adequate proteins being available. That means a balance between protein intake and protein breakdown; something scientists call protein balance. Proteins are made from a collection of up to 20 amino acids.

Protein sources are ranked based on their amino acid profile, biological value (BV) and digestibility. As measured through nitrogen balance, BV compares protein sources against a known constant - in this case egg, which has a score of 100, meaning that the protein in egg is efficiently utilised by the body, in the absence of excreted nitrogen.

For whey protein the BV is 104, ranking it as number 1. More recently, BV has been bolstered by using the digestibility of protein – the Protein Digestibility Corrected Amino Acid Score (PDCAAS). Unlike BV, that makes an assumption on digestibility by using 'usability', PDCAAS uses the known amino acid reference score and corrects it with the true faecal digestibility. Once again, whey comes out with a top score of 1.0, as do all dairy based proteins.

Why Should I Use Promax Lean Protein Powder?

Maximuscle has delivered high quality whey protein products for over quarter of a century. Promax Lean is long-standing favourite, being fat and sugar free when mixed with water. It's easily digested as it only contains natural flavours and colours.

Promax Lean is packed with 30g of high quality Whey Protein Isolate, accounting for 55% of the total ingredients.

How To Get The Best Results From Promax Lean Protein Powder

Maximuscle Promax Lean comes in the iconic 980g black tub which is 100% recyclable. This blend of protein powder is easily mixed. To give you a convenient protein shake that is ideally taken after your work-out. It can also be used throughout the day to increase your protein intake. There are 28 servings in each tub; taking two servings per day each tub will last two weeks.

For one serving, mix one level scoop (35g) with 250-300ml of water in a Maximuscle shaker. Do not exceed two servings per day. When mixing Promax Lean , but please bear in mind that this will slow protein digestion, not to mention the added calories. You can make it as a shake, add it to food, cook with it.

High Caffeine Content

It is recommended that users do not exceed a daily intake of 400mg of caffeine from all sources.

Product Restrictions

Some unexpected side effects can occur when taking supplements, particularly if too much of the product is used. Supplement use should be avoided if you are pregnant or breastfeeding.

If you choose to use our supplements, consult with your doctor before you start taking it, or let your GP and pharmacist know if you are already taking these products. Keep out of sight and reach of children.

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An Post

If the order is made before 3pm on a weekday your order will be dispatched that day and received within 1-2 working days.  If there is nobody at the address An Post will leave a docket telling you where you can collect your order.  
Please note An Post courier need a signature for all deliveries.  
An Post Couriers do not deliver on the weekend or a bank holiday.
If we do not have a product or flavour in stock we will contact you to see if you'd like a refund or to take an alternative product or flavour.


DPD Couriers

If the order is made before 3pm on a weekday your order will be dispatched that day and received within 1-2 working days. 
If there is nobody at the address to sign for the package, the driver will leave a leaflet telling you how to contact them to arrange redelivery.
Please leave a comment when checking out if you would like the courier to leave your parcel somewhere at your address eg in your porch/ bin or with a neighbour
DPD Couriers do not deliver on the weekend or a bank holiday.
If we do not have a product or flavour in stock we will contact you to see if you'd like a refund or to take an alternative product or flavour.



Please select what store you want to collect your order from on the checkout page.  You can pick up your order anytime from our warehouse in Kilcoole, Co Wicklow.  

Collection days for the rest of our stores are Tuesday and Friday of every week.



If you are not happy with a product, please return it unopened and we will refund your credit card or credit your account with the price of the product excluding shipping charges.  If the product is opened we will offer you a 50% refund on the price of the product.  Please email prior to returning any goods giving a reason for the return. We must receive the product within 30 days of purchase or we cannot give a refund.

All products sold on this site are not guaranteed effective by the owners of this site; product descriptions are a copy of information found on the manufacturer website. We are not directly responsible for the claims made about the products. We do our best to provide you with quality supplements so please email us with any queries/problems you might have.  Please note that any fraudulent transactions will be reported to the relevant authorities.

We work of a small profit margin so our prices are extremely competitive. If you do happen to find a cheaper price elsewhere online please fill our the form below providing the URL of the product and we'll do our best to match that price! Please Note: we do not price match against short dated stock clearances!


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Tags: maximuscle, promax, lean, 980g, weight-loss

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