SUPPLEMENTS

Athletes’ health shouldn’t be an afterthought. Science in Sport’s Vitamins, Minerals & Supplements range tackles common nutrient gaps while supporting overall wellness.

SUPER STRENGTH OMEGA-3

Each softgel provides a powerful 2000mg of Omega-3, with EPA & DHA to help maintain healthy cardiac performance.

Essential fatty acids

EPA & DHA

Main benefits

Heart function

Best for

Daily use

ADVANCED MULTIVITAMIN

Folic acid, copper, a range of vitamins (including B12 & C), and key minerals such as iron, zinc, magnesium, calcium, selenium, chromium, and iodine come together in a powerful blend.

Contribute to a

Healthy diet

Vitamin and minerals

20

Daily serving

1 tablet

VITAMIN D3

One of the most common deficiencies is vitamin D3. It contributes to a healthy immune system, proper muscle function, and bone health. 

Vitamin D3 per serving

1000 IU (25ug)

Convenient format

Daily tablet

Best for

Winter months

BIOTIC COMPLEX

Packed with 42 billion gut-friendly cultures to keep your gut performing at its best, so you can too. 

Gut friendly cultures

42 Billion

Daily dosage

1 capsule

Strains of Bacteria

5

Super Strength Omega 3

Advanced Multivitamin

Vitamin D3

Biotic Complex

The Science

TARGETED SUPPLEMENTATION

Developed for athletes

ELITE FORMULAS DESIGNED FOR ELITE ATHLETES

Your needs are unique—discover the vitamins, minerals, and supplements best for your training. Our handy guide shows you how to get the most from our VMS range.

ASK A VMS EXPERT

What are vitamins and minerals?

You need micronutrients in small amounts to function at your best. Whilst they don’t provide energy like macronutrients (carbs, proteins, and fats), they are essential for energy metabolism, immune support, bone health, and recovery.

They are especially important for endurance athletes, as deficiencies can impact performance, recovery time, and training changes. Micronutrients are hard to monitor and assess, so using supplements is a sure-fire way to reduce risk and support high-level performance.


Should I be taking supplements?

The quality of your diet, how much you train, and your individual physiology all determine whether you need them or not. A balanced, varied, and healthy diet should always be your priority; however, a demanding workout schedule can compromise meeting micronutrient requirements through food alone. This is where supplementation can play a part in closing the gap while supporting your overall health. We would always recommend consulting a health professional or sports nutritionist beforehand.


Why are micronutrients important?

Micronutrients play vital roles in the body, contributing to immune function, energy production, bone health, and recovery, all of which are crucial for athletic performance.

Vitamins like B12 and C support the immune system, while minerals such as iron and magnesium are essential for oxygen transport and muscle function.

Even small deficiencies can lead to fatigue, reduced training capacity, and delayed recovery, making consistent intake of essential micronutrients a key part of long-term performance and well-being.


Who are supplements for?

Supplements can benefit everyone, from high-performance athletes to individuals with dietary restrictions or increased physiological needs.

They are especially useful for people on specialist diets (such as vegan or vegetarian), those recovering from injury, or anyone facing challenges in meeting daily nutritional targets due to lifestyle or training demands.

Supplements are not a replacement for good nutrition, but rather a tool to help support health, performance, and resilience under pressure.


Need more supplements information? Help Centre

THE BENEFITS OF OMEGA-3 FOR ATHLETES

A comprehensive piece showing how athletes have benefited from omega-3, featuring case studies.

GUT HEALTH: WHY IS IT IMPORTANT?

Dive into how a healthy gut also improves your performance in a competitive environment, and ways to improve your own gut health.

SiS ATHLETES

TRUSTED BY ATHLETES

Make sure you're keeping hydrated. Not only with water but with Science in Sport electrolytes too! Just a small drop in hydration can have a big effect on performance.
Eilish McColgan

Elite Runner

The day before hydrate well throughout the day. I always have a bottle with a Science in Sport Hydro Tablet in with my dinner the evening before!
Steph Davies

Elite Marathon Runner