- Supplement Institute
- Nutrition Editor
Hey I’m Sarah! I’m a freelance writer living in Las Vegas training as a full-time CrossFit athlete. I studied Communications at Northeastern University in Boston, then worked for 5 years as a CrossFit coach and personal trainer. After studying nutrition in 2020, I started 1-on-1 nutrition coaching to help teach that fueling your body doesn’t have to be overwhelming, restrictive, or stressful. Currently I’m combining my passions for fitness and writing by building out a blog — the RAD chronicles — which aims to demystify the world of sport, wellness, and nutrition.
Read All Articles by Sarah Radford
Turkesterone: What It Is and Why It’s Gaining Popularity
Find out how turkesterone works, its benefits for athletes, and what to know before trying it.
Updated December 31, 2024
Probiotics vs Prebiotics: Understanding the Difference
Learn the difference between probiotics and prebiotics! Discover their benefits and how to choose the right ones for your health.
Updated December 19, 2024
Prebiotic vs Probiotic: What’s the Difference and Which One Do You Need?
Whether you’re new to the concept or just looking to deepen your understanding, this is your go-to guide for prebiotic vs probiotic.
Updated December 19, 2024
Women’s Health: What Vitamin Deficiency Causes Hair Loss?
Explore the link between vitamin deficiency and hair loss in women. Learn which vitamins are crucial for maintaining healthy hair.
Updated December 18, 2024
How Much Caffeine is in Matcha, and Why It’s Different from Coffee
Find out how much caffeine is in matcha, and explore why its unique blend of caffeine and L-theanine offers a calm, sustained energy boost.
Updated December 9, 2024
Can You Take Calcium and Pepcid Together?
"Can you take calcium and Pepcid together? Explore the facts about their safety, potential interactions, and tips for combining them effectively.
Updated December 9, 2024
Calcium Acetate vs. Calcium Chloride
Calcium acetate vs. calcium chloride: A simple guide to their differences and applications.
Updated December 9, 2024
Does Biotin Cause Acne? Exploring the Link Between Biotin and Breakouts
Biotin and acne: Is there a connection? Explore the role of biotin in skin health and whether it might be causing acne, plus tips for managing breakouts.
Updated December 9, 2024
Is High Iron a Sign of Cancer?
Concerned about high iron levels? Understand their link to cancer and tips for maintaining healthy iron balance.
Updated December 6, 2024
How Many Calories Do You Burn Lifting Weights?
Wondering how many calories you burn lifting weights? Get the answers and tips to optimize your workouts.
Updated December 6, 2024
What Is Caffeine Anhydrous?
Find out how caffeine anhydrous works, its role in supplements, and how to use it safely.
Updated November 24, 2024
Can Baking Soda Improve Endurance? A Guide for Runners and Cyclists
Baking soda as a pre-workout? Find out how it delays fatigue and enhances athletic performance.
Updated November 24, 2024
BCAAs vs Creatine: Is There a Difference?
Confused about BCAAs and creatine? Our guide breaks down their differences, benefits, and helps you choose the right supplement for muscle building.
Updated November 22, 2024
Why Are People Putting Celtic Sea Salt in Their Pre-Workout?
Find out why fitness enthusiasts are adding Celtic sea salt to their pre-workout drinks.
Updated November 22, 2024
Combining Alpha-Lipoic Acid with Other Supplements: What Works Best?
Explore how alpha-lipoic acid interacts with other supplements to improve overall health.
Updated November 21, 2024
Blood Sugar Management for Athletes
Understand how blood sugar impacts endurance, strength, and recovery for athletes.
Updated November 20, 2024
Does Drinking Matcha Lower Blood Sugar?
Can matcha help lower blood sugar? Explore the potential benefits, scientific studies, and practical tips for using matcha to manage blood sugar levels effectively.
Updated November 7, 2024
Difference Between Dopamine Antagonist vs. Dopamine Agonist
To grasp the difference between a dopamine antagonist and a dopamine agonist, we first need to look at how dopamine itself works.
Updated November 5, 2024
Signs and Symptoms of Protein Deficiency in Adults
Is protein deficiency affecting your health? Explore common signs and symptoms in adults and find out how to ensure adequate protein intake.
Updated November 5, 2024
Everyone’s Talking About ‘Biohacking’, But What Is It Really?
When people ask, “What is biohacking?” they often expect something futuristic or cutting-edge. But it's actually much simpler than that.
Updated November 5, 2024