- 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
How Much Water Should You Drink When Taking Creatine?
Creatine pulls water into your muscles—here’s how much extra you need to drink to stay hydrated, boost results, and avoid dehydration.
Updated May 6, 2025
THC vs. THCA: What’s the Real Difference and Why It Matters
THC gets you high—THCA doesn’t. Learn the key differences in their effects, benefits, and how your body responds to each.
Updated May 6, 2025
Stacking L-Carnitine With Other Supplements: What Works and What Doesn’t
Find out which supplements pair well with L-carnitine—like creatine, whey protein, and CLA—and which combinations aren’t worth your time.
Updated May 6, 2025
The Different Forms of L-Carnitine—Which One Is Right for You?
Learn the key differences between acetyl-L-carnitine, LCLT, PLCAR, and more—so you can choose the right L-carnitine supplement for your health goals.
Updated May 6, 2025
What Does L-Carnitine Do? A Clear Look at Its Role in the Body
What does L-carnitine actually do? This guide breaks down its role in energy metabolism, recovery, and cognitive support—minus the marketing hype.
Updated May 6, 2025
Who Really Needs L-Carnitine Supplements (And Who Doesn’t)
L-carnitine has targeted uses—but it’s not a catch-all. Learn who genuinely needs it, what the science says, and where the hype falls short.
Updated May 2, 2025
How Long Can You Stay on Ozempic?
How long can you stay on Ozempic? Learn what factors influence treatment duration, from diabetes management to weight loss goals and medication tolerance.
Updated May 2, 2025
Can You Take Creatine While Pregnant? Here’s What We Know So Far
Is creatine safe during pregnancy? Learn what science says, what experts recommend, and why human studies on creatine use while pregnant are still limited.
Updated May 2, 2025
How Lion’s Mane in Your Coffee Might Boost Brain Health
Can your coffee do more than wake you up? Learn how Lion’s Mane mushroom may boost brain health and help with focus, memory, and mental clarity.
Updated May 2, 2025
Does Creatine Cause Acne? Here’s What the Science and Real Life Say
Hitting the gym and noticing acne after taking creatine? Find out what’s really happening and how to balance skin care with gains.
Updated May 1, 2025
How Long Does Creatine Stay in Your System? A Full Breakdown
Wondering how long creatine stays in your body? Learn how it’s processed, how long it remains in your muscles, and what affects its clearance time.
Updated May 1, 2025
How Effective Is THC Oil? A Practical Look at What It Can (and Can’t) Do
THC oil may help with chronic pain, appetite loss, and muscle tension—but is it right for you? Learn how it works and what to expect.
Updated May 1, 2025
Can Mushroom Coffee Help With Anxiety or Burnout? Here’s What We Know
Looking for a healthier coffee alternative? Explore how mushroom coffee may help regulate stress, support focus, and offer a calmer start to your day.
Updated April 25, 2025
Can Mushroom Coffee Replace Your Multivitamin?
Thinking about swapping your multivitamin for mushroom coffee? Here’s what you really get—and what you might be missing—in that earthy morning cup.
Updated April 25, 2025
Is Mass Gainer Bad for You? The Real Pros and Cons You Should Know
Mass gainers: helpful or harmful? Get the truth about side effects, muscle gains, and how to use them the right way.
Updated April 25, 2025
The Best Pre-Workout Meals and Timing: What to Eat and When for Peak Performance
Not sure what to eat before your workout? Here’s a complete guide to pre-workout meals, snacks, and timing to help you feel stronger and train smarter.
Updated April 25, 2025
Can You Put Creatine in Coffee?
Adding creatine to coffee is safe and convenient—but only if done right. Find out how temperature, dosage, and timing affect results.
Updated April 24, 2025
Is Coconut Oil a Seed Oil? Not Even Close—Here’s Why
Trying to avoid seed oils? Coconut oil doesn’t count. This guide breaks down how coconut oil is made, why it’s different, and what sets it apart nutritionally and botanically.
Updated April 23, 2025
Can Creatine Cause Kidney Stones?
Worried creatine might cause kidney stones? Here's what research says about the risks, who should be cautious, and how to use it safely.
Updated April 15, 2025
Can You Take Ozempic If You Have Thyroid Problems?
Ozempic is generally safe with thyroid conditions—but not for everyone. Learn when it's okay to take and when thyroid issues make it a risky choice.
Updated April 15, 2025