FOR THE ENDURANCE, RUNNING & EXTREME SPORTS ATHLETES
When you're clocking up kilometres pounding the pavement, pushing pedals, or swimming laps, endurance athletes rely on consistent energy, hydration, and smart recovery. For runners, cyclists, swimmers, and other endurance-focused individuals, fuelling right can make all the difference across long sessions, training blocks, and race day.
BSc is your trusted nutrition partner, offering a carefully selected range of products on this page to support stamina, hydration, recovery, and muscle maintenance.
To truly go the distance, endurance athletes can benefit from more than just training volume and clean eating. A targeted supplement stack can help bridge nutrition gaps, reduce fatigue, and improve recovery efficiency.
By combining protein (for muscle maintenance), EAAs (for repair), electrolytes (for hydration), and creatine (for energy production), you’re supporting every stage of your endurance journey, from daily sessions to race day. With the right nutrition tools in place, you can train harder, recover smarter, and stay consistent through long blocks.
HOW TO BUILD YOUR STACK
We’ve pre-loaded the most relevant products based on your training needs.
Each step on this page will ask you to add your pre-workout, hydration, protein, and daily essentials. Within each category, you'll see a curated row of products - arranged from left to right based on what we recommend as your ideal starting point, progressing towards more targeted or personal support.
Select the products that best suit your training.
STEP 1: SELECT YOUR PRE-WORKOUT
HIGH STIM; NO STIM OR MEDIUM STIM.
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NEW
STEP 2: SELECT YOUR HYDRATION SUPPORT
HYDRATION COMES IN MANY FORMS.
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SALE
STEP 3: SELECT YOUR PROTEIN SUPPORT
RECOVERY COMES IN MANY STYLES AND FORMS.
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NEW
STEP 4: SELECT ONE OR MORE
YOUR EVERY DAY ESSENTIALS.
STEP 5: SELECT YOUR PROTEIN BARS
SNACK WISELY.
STILL UNSURE ON WHAT SUPPLEMENTS TO INCLUDE IN YOUR STACK?
Whey protein is essential for endurance athletes. It supports muscle repair and stimulates protein synthesis after long training sessions like runs, rides, or swims. By replenishing depleted amino acid stores and aiding tissue recovery, it helps reduce soreness and keeps your body primed for your next session.
Essential amino acids (EAAs) play a key role in reducing muscle soreness and supporting recovery during long-distance training or endurance events, helping maintain performance and minimise fatigue across back-to-back sessions.
BSc EAAs contains all nine Essential Aminos and Glutamine work to buffer lactic acid and reduce fatigue, helping you maintain your strength and stamina.
The inclusion of Glutamine can aid in reducing muscle soreness and speed up recovery, ensuring you bounce back quickly between sessions.
Critical for sustained performance, electrolyte supplements help replenish essential minerals lost through sweat during long training sessions or races. They support hydration, muscle function, and endurance by maintaining fluid balance and preventing cramps.
Creatine is one of the most researched and effective supplements for performance. By recycling adenosine triphosphate (ATP), creatine helps delay muscle fatigue and maintain energy output during extended or repeated high-effort efforts like sprints, hill climbs, and long training sessions. This can support sustained performance, improve training capacity, and aid post-session recovery.
FAQs
These four supplements form a strong foundation for energy, recovery, hydration, and muscle maintenance, ideal for runners, cyclists, swimmers, or any endurance-focused athlete.
Whey Protein
Supports lean muscle maintenance and recovery after long runs, rides, or swims. It’s essential for rebuilding tissue and keeping you strong throughout training blocks.
EAAs (Essential Amino Acids)
Help reduce muscle soreness, buffer lactic acid, and promote faster recovery between sessions. Great for supporting stamina and performance during back-to-back training days.
Electrolytes
Maintain hydration and replenish key minerals lost through sweat. Critical for preventing fatigue and cramps during prolonged or high-heat endurance sessions.
Creatine
While often associated with strength training, creatine also supports ATP production and can help endurance athletes delay fatigue, enhance mental sharpness, and recover better.
Before a long run, aim for a meal rich in carbohydrates (1-4 grams per kilogram of body weight) and moderate protein. Include BSc Electrolyte Hydration+ Powder in your pre-run hydration to prepare your body. For quick energy, consider a high-carb snack (30-60 grams) like a BSc Soft Protein Bar 30-60 minutes before running.
To improve stamina, consume BSc EAA Range (essential amino acids) during workouts for muscle support. Aim for 30-60 grams of carbohydrates per hour during endurance activities. Post-workout, use BSc Whey Protein (20-30 grams) to aid recovery and muscle repair.
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