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Morocco's first world-class supplement brand by OUISABIO. Scientifically dosed. Rigorously tested.

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Precision nutrition

Nutrition Calculator

High-end dashboard — get your exact macros in seconds

Input Details
25
cm
75 kg
Gender Men and women have different metabolic rates. Men burn more calories at rest due to higher muscle mass.
Age Metabolism slows by ~2% every decade after 20. Older = fewer calories needed at rest.
Height Taller people have more body surface area and burn more calories. Used to calculate your BMR base.
Weight More body mass = more energy needed to function. Enter your current weight, not your goal weight.
Activity Level Multiplies your base metabolism. Sedentary ×1.2 · Moderate ×1.55 · Very active ×1.9
Goal Muscle +300kcal · Gain +500kcal · Fat loss −500kcal · Maintain ±0

Your results will appear here after calculating

— kcal Calories Daily energy target
— g Protein Muscle building
— BMI BMI Body mass index
— g Carbs Training energy
— g Fat Hormones & recovery
— L Water Daily hydration
Calories — Total daily energy. Most important number for your goal.
Protein — 2g per kg body weight. Builds and repairs muscle.
Carbs — Fuel for training. Higher on workout days.
Fat — Supports hormones. Minimum 0.8g per kg.
Water — Daily hydration. Add 500ml per workout hour.
BMI — 18.5–24.9 = healthy. Does not account for muscle mass.

How to use the calculator

Step 1

Your details

Enter your gender, age, height and weight using the sliders on the left panel.

Step 2

Activity level

Choose how often you train. Most people select Moderate (3–5x per week).

Step 3

Your goal

Select what you want to achieve — build muscle, lose fat, gain weight or maintain.

Step 4

Get your plan

Click Calculate — your daily calories, macros and recommended products appear instantly.

What each result means
Calories Total energy per day to reach your goal. Your most important number.
Protein Builds and repairs muscle. Target is 2g per kg of your body weight daily.
Carbs Your energy source for training. Eat more on workout days, less on rest days.
Fat Supports hormones and recovery. Never go below 0.8g per kg even when cutting.
Water Daily hydration target. Add 500ml per hour of intense exercise on top of this.
BMI 18.5–24.9 = healthy range. Note: BMI does not account for muscle mass.

Based on the Mifflin-St Jeor formula — the most accurate method used by professional dietitians worldwide. Results are personalised estimates.

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Only proven ingredients at clinically effective doses. No fillers. No proprietary blends.

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Developed over 18 months. Tested by 200+ athletes before every launch.

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Instantised formula dissolves completely. No clumps. Just a smooth, clean shake.

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Every ingredient backed by peer-reviewed research. Every dose published on the label.

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Fully halal certified. Third-party lab tested for purity and label accuracy.

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Morocco deserves a supplement brand built to the same standard as the world's best. That's why I built AURA.
Youssef Alaoui Founder and CEO, OUISABIO

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