Last orders for 2025 will be shipped 11 December
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8+ years of happy customers

Your key to better nutrition.

Supplements and snacks designed to fuel your body, boost your health, and simplify your routine — all backed by real science and real results.
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Fueling your health and performance goals

Key Nutrition offers clean, effective supplements and expert guidance to support your health, fitness, and everyday performance. From protein bars to electrolytes, collagen, and one-on-one nutrition consultations — we’re here to help you feel and perform your best.
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Clean, Simple Ingredients

No fillers, no fluff — just science-backed formulas that fuel real results.

Everyday Performance Support

Whether it’s training, work, or recovery — our products are designed to boost your daily output.

Smarter Weight Loss

From our System 8 kit to low-carb snacks, we support fat loss without starvation or stress.

Real Flavour, Zero Guilt

Delicious doesn’t mean sugary. Our snacks satisfy cravings and support your goals.

For The Whole Family

Safe and effective products for adults and kids, with expert guidance available.

Personal Nutrition Advice

Need support? Our qualified consultants are here to guide you, 1-on-1.

Proudly South African

Locally made and trusted nationwide — Key Nutrition is made for your lifestyle.

Fuel your training

Unlock better performance and recovery

Level up

Your key to weight loss

Supercharge with System 8

Get results

Delicious protein bars

High-Protein for on-the-go fuel

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Healthy and convenient meal replacement your kids will love

High protein, low carb, low fat protein bar made for children — ideal snack for lunch boxes, after school programs and sports activities.

10g Protein

4.5g Carbs

3g Fat

4.5g Carbs

Low Sugar

Delicious Flavour

Made For Kids

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Chocolate High-Protein Bar

High protein, low carb, low fat protein bar — Gluten free.

Price range: R26.00 through R650.00

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System 8

Appetite management and fat-loss enhancer.

R975.00

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Coconut High-Protein Bar

High protein, low carb, low fat protein bar — Gluten free.

R650.00

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Kids Chocolate Protein Bar

High protein, low carb, low fat protein bar — Gluten free.

R650.00

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Marine Collagen

Marine peptides mixed with hyaluronic acid and Vitamin C for absorption.

R800.00

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Magnesium Sport

For consistent muscle contraction and cramp prevention, reducing anxiety and stress, and inducing deeper sleep.

R800.00

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Peanut High-Protein Bar

High protein, low carb, low fat protein bar — Gluten free.

R650.00

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Muesli High-Protein Bar

High protein, low carb, low fat protein bar — Gluten free.

R675.00

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Weight Loss Combo

High protein, low carb, low fat protein bar — Gluten free.

R1,020.00

Book a one-on-one consult with our in-house nutritionists and get personalised advice tailored to your goals.

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