Protein Boost™

R 575.00

Premium whey protein with vitamins, minerals & prebiotics for adolescent athletes.

Grass-fed, hormone-free whey protein fortified with vitamins, minerals & prebiotics for adolescent athletes. No sugar added, clean nutrition to support growth, recovery & peak performance.

CHOCOLATE VANILLA

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Overview

Grass-fed, hormone-free whey
No sugar or artificial additives
Fortified with vitamins & minerals
Supports muscle growth & recovery
Prebiotics for gut health
Smooth, easy-mix formula
Ideal for adolescent athletes

Ingredients

Grass-Fed, Hormone-Free Native Whey Protein
Premium, milk-derived whey protein with a complete amino acid profile—supports muscle growth, repair, and immune function while preserving bioactive peptides for optimal results.

Prebiotic Fibre (Fructooligosaccharides)
Feeds beneficial gut bacteria to promote digestive health, improve nutrient absorption, and support overall well-being.

Chelated Mineral Complex
Highly bioavailable forms of magnesium, zinc, boron, selenium, and more—support bone strength, muscle function, and energy metabolism.

12 Essential Vitamins
Aid energy production, immune health, and recovery while supporting growth and overall performance in active adolescents.

Natural Cocoa Powder (Chocolate flavour only)
Adds rich chocolate flavour along with natural antioxidants, without artificial colours or flavours.

Stevia Leaf Extract
A natural, non-nutritive sweetener that delivers clean sweetness without added sugars or artificial ingredients.

Description

Bioteen Protein Boost delivers clean, premium nutrition for adolescent athletes. Made from grass-fed, hormone-free native whey, it provides a complete amino acid profile to support muscle growth, recovery, and overall health. Fortified with 12 essential vitamins and 8 chelated minerals, PB helps sustain energy, immunity, and performance. Prebiotic fibre supports gut health and nutrient absorption, while the smooth, easy-mix formula makes it perfect anytime—before or after training, or between meals. With no sugar added, no artificial flavours, and no unnecessary fillers, PB offers a pure, effective protein solution to fuel growth, enhance recovery, and help adolescents perform at their peak.

Direction

Mix two scoops (50g) with 250–300ml of milk or a milk alternative in a shaker bottle or blender.

What makes it different

At Bioteen, we believe adolescent athletes deserve a protein supplement designed specifically for their growth, performance, and recovery needs—not adult formulas with unnecessary fillers or sugar-laden products disguised as “healthy.”Protein Boost™ is made with premium, grass-fed, hormone-free native whey protein sourced from the Netherlands, delivering a complete amino acid profile for muscle repair, immune support, and sustained performance. It’s fortified with essential vitamins, highly bioavailable chelated minerals, and prebiotic fibre to optimise nutrient absorption and gut health.You won’t find artificial flavours, colours, sweeteners, or preservatives—only clean, research-backed ingredients that fuel growth and recovery without compromise. Available in delicious Chocolate and Vanilla, PB mixes smoothly with milk or milk alternatives, making it gentle on digestion, easy to absorb, and perfect for supporting adolescent athletes every day.

Benefits

For adolescent athletes, growth, training, and packed schedules demand more than just calories—they require the right kind of fuel. Between early-morning practices, afternoon training sessions, and academic commitments, it’s easy for protein intake to fall short. This can lead to slower recovery, reduced muscle development, and a greater risk of fatigue or injury.

That’s where Protein Boost™ makes the difference. Crafted from premium, grass-fed, hormone-free native whey protein sourced from the Netherlands, PB delivers clean, complete nutrition to help young athletes meet their protein needs anytime—before school, after training, or between meals. Fortified with essential vitamins, chelated minerals, and prebiotic fibre, it supports recovery, immunity, and overall performance without artificial flavours, colours, or preservatives.

Key Benefits

Builds and repairs muscle for faster recovery

Supports healthy growth and development

Sustains energy and athletic performance

Strengthens immune function

Improves nutrient absorption and gut health

Gentle on digestion, smooth and easy to mix

Clean, premium ingredients—no artificial additives

Protein Boost™

R 575.00

My kids love making smoothies with this. Reading through the ingredients and checking the small details, I am very happy to give it to my children.

I have this after every gym session and I love both the chocolate and vanilla flavours. It's the best whey protein Ive tasted. My mum makes protein waffles with this for my breakfast most mornings.

My son loves this. He is in his optimum growth years, so this helps to build the muscles he needs without the sugar and unnecessary other things.

My 15 year old has started focusing hard on his sport and needed a boost. We have used Bioteen Whey Protein for 2 months now. He enjoyed both the vanilla and the chocolate and can feel a difference when training. We will order more.

My boys don't like eating breakfast in the mornings, so my next best option was to get them the Whey Protein Shake, they love the flavour, the stevia taste is quite strong, but they seem to like it. And at least I know they are getting something in for the morning.

1 2 3

Clean Label

No artificial colors, flavors, or preservatives-just transparent ingredients you can trust.

GMO Free

Made without

genetically modified

ingredients.

3rd Party Tested

Third-party certified

to meet rigorous quality and

safety standards.

Builds & Repairs Muscle

Premium grass-fed, hormone-free native whey protein from the Netherlands supports muscle repair, growth, and recovery—fortified with essential vitamins and chelated minerals.

Supports Growth & Performance

Complete amino acid profile fuels development, sustains energy, and optimises recovery so adolescent athletes can train harder and perform at their peak.

Promotes Gut Health

Prebiotic fibre nourishes beneficial gut bacteria, improving nutrient absorption, digestion, and overall well-being without causing bloating or discomfort.

Clean, Easy-to-Mix Formula

No artificial flavours, colours, or preservatives—just a smooth, great-tasting Chocolate or Vanilla shake that mixes easily with milk or milk alternatives.

Muscle Growth

Fast Recovery

Immune Support

Gut Health

Easy Mixing

Clean Nutrition

How To Use

Scoop into blender.

Add Milk or Milk Alternative.

Enjoy.

Key Ingredients

Balanced blend of Blueberry, Vanilla, and Lavender for a soothing experience, enriched with L-theanine for serenity.

Grass-Fed, Hormone-Free Whey Protein

High-quality, complete protein source rich in essential amino acids—supports muscle repair, growth, and immune function without unwanted additives.

Chelated Trace Minerals

Highly bioavailable forms of zinc, chromium, selenium, and more—support energy metabolism, immunity, and recovery.

Stevia Leaf Extract

A natural, non-nutritive sweetener providing clean sweetness without added sugars or artificial ingredients.

Grass-Fed, Hormone-Free Whey Protein

High-quality, complete protein source rich in essential amino acids—supports muscle repair, growth, and immune function without unwanted additives.

Chelated Trace Minerals

Highly bioavailable forms of zinc, chromium, selenium, and more—support energy metabolism, immunity, and recovery.

Stevia Leaf Extract

A natural, non-nutritive sweetener providing clean sweetness without added sugars or artificial ingredients.

Frequently Asked Questions

What is Protein Boost™ and how does it help adolescent athletes?

Protein Boost™ is a clean, high-quality whey protein supplement designed specifically for adolescent athletes. It supports muscle growth, recovery, and overall health with premium grass-fed, hormone-free native whey from the Netherlands, plus essential vitamins, chelated minerals, and prebiotic fibre for optimal nutrient absorption and gut health.

How does Protein Boost™ support muscle repair and growth?

Our native whey protein provides a complete amino acid profile, including leucine, which stimulates muscle protein synthesis. Added vitamins and minerals support recovery, immunity, and performance, while prebiotic fibre promotes digestive health.

Can Protein Boost™ help improve performance and reduce fatigue?

Yes. Consistent protein intake fuels muscle repair, supports energy production, and helps reduce soreness and fatigue, ensuring athletes can train and perform at their best day after day.

Is Protein Boost™ safe for daily use?

Absolutely. Protein Boost™ is formulated for adolescents aged 9 and older, with no artificial flavours, colours, sweeteners, or preservatives. It can be enjoyed daily as part of a balanced diet.

When is the best time for my teen to take Protein Boost™?

Protein Boost™ can be taken anytime—before school, after training, or between meals—to help meet daily protein needs. For post-training recovery, it’s best consumed within 30 minutes of exercise.

Can Protein Boost™ be mixed with milk alternatives?

Yes. It mixes smoothly with regular milk, or milk alternatives such as almond, oat, or soy milk, making it easy to adapt to taste and dietary preferences.

Will Protein Boost™ cause bloating or discomfort?

No. Protein Boost™ is made with native whey, which is gentle on digestion, and prebiotic fibre to support gut health. Most athletes find it easy to digest without heaviness or bloating.

How is Protein Boost™ different from other protein powders?

Unlike many protein supplements with fillers or low-quality protein, Protein Boost™ uses grass-fed, hormone-free native whey from the Netherlands, fortified with vitamins, minerals, and prebiotics—delivering complete, clean nutrition with no artificial ingredients.

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Protein Is Essential for Adolescent Athletic Development

Without enough protein, muscle growth slows, recovery lags, and performance suffers.

Growing athletes have higher protein needs than adults, as their bodies are building new muscle, repairing exercise-induced microtears, and supporting overall development. Training without adequate protein can lead to fatigue, slower recovery, and increased risk of injury. Providing high-quality protein daily helps teens stay strong, recover faster, and maintain consistent performance.

Common Barriers to Meeting Protein Needs

Busy schedules, picky eating, and poor snack choices leave gaps in protein intake.

Many adolescent athletes skip meals or reach for low-protein snacks due to time constraints or preferences, leaving their muscles under-fueled. Without a steady intake of complete protein, muscle repair slows, soreness lasts longer, and training gains are harder to achieve.

Consistent, High-Quality Protein Powers Performance

A steady supply of complete protein supports muscle synthesis, energy, and recovery.

Research shows that evenly spaced protein intake throughout the day improves muscle protein synthesis and recovery in young athletes. Premium grass-fed, hormone-free native whey from the Netherlands provides a full amino acid profile, while vitamins, minerals, and prebiotics support immunity, digestion, and nutrient absorption—helping athletes train harder and recover better.

Signs Your Teen May Not Be Recovering Well

Persistent soreness, sluggishness, and frequent fatigue can signal poor recovery.

If your teen struggles to perform at their usual level, feels drained for days after training, or is more prone to cramps and minor injuries, their recovery routine may need attention. These are signs the body isn’t repairing and replenishing efficiently—making targeted post-training nutrition essential.

Product Comparisons

How do our Sports Range compare to each other?

What It Is

Need State

When To Use

Key Ingrediets

What It Does

Mixed With

Protein Boost™

Whey Protein Boosting Shake

Protein Boost

Versatile for anytime use, perfect for supporting muscle recovery and growth post-workout or as a protein boost throughout the day.

Whey Protein 

Vitamins

Supplies 20 g of high-quality whey protein to aid muscle repair, support recovery, and maintain muscle mass throughout the day or after exercise.

Milk or Milk Alternative

Sportonic™

Sports Endurance Drink

Energy Hydration & Electrolyte Replacement

Use before and during sports to boost energy and sustain energy levels and maintain hydration levels.

Fast & Slow Carbohydrates 

Electroytes 

Vitamins

Provides sustained energy, replenishes fluids, and replaces essential electrolytes lost during intense physical activity—supporting optimal hydration and peak performance.

Water

AGF Athletes Go Food™

Athlete's On-The-Go Shake

On-the Go Nutrition & Energy Boost

Perfect for times when a traditional meal isn't possible, ensuring continued energy and nutrient intake.

Whey Protein (Hormone Free)

Fast & Slow Carbohydrates 

Vitamins

Delivers a quick, balanced source of protein, carbohydrates, and micronutrients for sustained energy, endurance, and recovery when a full meal isn’t possible.

Milk or Milk Alternative

Recovery Boost™

Athlete's Recovery Shake

Muscle Growth & Strength Enhancement

Consume after intense training or competition to accelerate recovery and replenish energy stores.

3:1 Carb/Protein Ratio  

L-Glutamine 

Electrolytes 

Vitmamins

Supports muscle repair and growth, replenishes glycogen stores, and reduces post-exercise fatigue to accelerate recovery after intense training or competition.

Milk or Milk Alternative

SP1™

All-In-One Sports Performance

All-In-One Sports Support

Perfect for adolescent athletes needing comprehensive support during and after training, competition, or workouts to ensure optimal performance, recovery, and overall health.

Whey Protein 

L-Glutamine,

Opti-MSM,

L-Theanine,

Taurine,

Magnesium,

Vitamins.

Combines targeted nutrients to support muscular repair, regeneration, and glycogen replenishment, prevent cramps, enhance central nervous system function, reduce inflammation and oxidative stress, and support bone, joint, connective tissue, and immune health for all-round athletic performance.

Milk or Milk Alternative

Perfect for adolescent athletes needing comprehensive support during and after training, competition, or workouts to ensure optimal performance, recovery, and overall health.

Key Ingrediets

Whey Protein 

L-Glutamine,

Opti-MSM,

L-Theanine,

Taurine,

Magnesium,

Vitamins.

What It Does

Mixed With

Milk or Milk Alternative

LMB - Lean Muscle Builder

What It Is

Lean Muscle Protein Shake

Need State

On-the Go Nutrition & Energy Boost

When To Use

Ideal for post-training sessions to maximize muscle recovery and growth.

Key Ingrediets

Whey Protein 

Complex Carbohdyrates 

Vitamins

What It Does

Provides high-quality proteins and amino acids to stimulate lean muscle growth, improve strength, and support repair following resistance or endurance training.

Mixed With

Milk or Milk Alternative

Shop By Your Wellness Goals

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Daily Essentials ›

Sports Nutrition ›

Focus & Concentration ›

Mood Support ›

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Feminine Health ›

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Bone & Joint Support ›

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Protein Boost™