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Lean Product Range


Made up of amino acids, protein is an essential nutrient important for many functions within the body, such as muscle development. For those who train regularly and are looking to build strength through muscle growth, protein requirements should increase from 0.8g protein per kilogram of body weight per day (g/kgBW/day) required for a sedentary individual to 1 - 2g/kgBW/day.

Maximuscle PROMAX LEAN powders contains BioMax True Protein, a uniqueblend of protein, which is rapidly digested by the body and allows for the fast uptake of protein, stimulating muscle development and growth.

Typically, food protein concentrations are theoretically calculated based on the total nitrogen content, but this can cause some variances in the derived protein level. Maximuscle have gone one step further by validating the protein concentration in PROMAX LEAN powders by comparing the weight of the individual amino acids with the calculated factored amount, qualifying this as BioMax True Protein. We guarantee that every serving of PROMAX LEAN powders provides 25g of high quality BioMax True Protein to help support the development of lean muscle.


Vary your protein sources throughout the day.

Split your total protein requirement into 20-40g servings every 3 hours.

Consume protein in close proximity following exercise.

Maximuscle products will help supplement your diet, aid convenience and provide the support you require.


A lack of results is down to not creating a calorie deficit (burning more calories then you consume). Following the equation below will to help determine your energy requirements, making achieving your goal possible.

Caffeine is a naturally occurring stimulant which acts on the central nervous system and can be of benefit both physically and mentally depending on dosage amount. It is widely used around the world through the consumption of tea, coffee, cola and energy drinks and supplementation has been shown to be an effective form to consume. It is recommended not to exceed 400mg caffeine per day from all sources.


Following the equation below will help you determine your energy requirements. Follow the step by step guide to calculate your calorie requirements.

First you need to calculate your Basal Metabolic Rate:

MEN BMR = 66 + (13.7 x WEIGHT (kg))+ (5 x HEIGHT (cm)) - (6.8 x AGE)

WOMEN BMR = 655 + (9.6 x WEIGHT (kg))+ (1.8 x HEIGHT (cm)) - (4.7 x AGE)

Multiply your BMR by 1.55, the activity factor for exercising 3-5 times per week.

Decrease your calories by 500 calories from the activity adjusted amount, to ensure a calories deficit to support your training.

Divide the calorific value into the 5-6 meals you have each day.

Daily Lean Meal Planner


Daily Mass Meal Planner - breakfast
Daily Mass Meal Planner - mid-morning snack
Daily Mass Meal Planner - lunch
Daily Mass Meal Planner - mid-afternoon snack
Daily Mass Meal Planner - post-workout snack
Daily Mass Meal Planner - evening meal