MAS Science
More Research | More Knowledge | More Transparency

Why Athletes Should Avoid Melatonin
Often heralded as the ultimate sleep aid, recent research has emerged about the detrimental effects of melatonin, especially for athletes. This article will deep dive into why and give you research-backed options better suited for athletes

The Better Sleep Guide for Athletes: The Science on Why, How to, and Natural Supplements
The exact reasons sleep is so critical and some concrete ways you can improve yours.

Why Most Creatine Supplements Fail Runners (And What to Look for Instead)
A deep-dive into the research on why traditional creatine powders cause GI distress (and the formulation fix that eliminates it)

How to Train Your Stomach to Use Gels and Fluids More Efficiently When Racing
You can train your stomach to handle more fluids and carbohydrates during the race. Here’s why that matters and exactly how to do it

The Do’s and Don’ts of Maximizing Iron Absorption
Iron is notoriously difficult for our bodies to absorb. We look at the research on why this is and give you practical advice on how to maximize your iron intake.

The Hidden Signs of Iron Deficiency That Are Sabotaging Your Running Performance
Symptoms of iron deficiency masquerade as everything from overtraining to poor sleep. So, how the heck do you tell the difference between what’s normal, what’s typical training fatigue, and what’s iron deficiency. Let’s look at the research.