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Sydney Greene, M.S., R.D.
Medical Reviewer, Author
Nutrition
Education: Masters of Science in Clinical Nutrition, New York University
Expertise: Behavioral Health Nutrition, Eating Disorder Recovery
About the Edge
The Edge is an editorial outlet from Hone Health that delivers science-backed, expert-driven content to help you live better for longer. Our content is powered by experienced health and lifestyle journalists and reviewed by members of our Advisory Board, who are notable experts in their respective disciplines, from urology and endocrinology to nutrition and fitness.
Latest From Sydney Greene, M.S., R.D.
Get your fizzy fix without the health risks.
16 Healthy Gas Station Snacks to Fuel Your Next Roadtrip
Put down the peach rings. These picks deliver on taste and nutrition.
The 5 Healthiest Oat Milk Brands, According to a Registered Dietitian
The best (and worst) options on grocery store shelves.
Is Celsius Energy Drink Bad for You?
If you've gotta reach for an energy drink, is Celsius your best bet? Here's what experts say.
Curious About Brain Optimization? Thesis Nootropics May Be Your In
Pills for creativity, energy, confidence, and more.
12 High-Protein Taco Bell Orders to Help You Hit Your Macro Goals
Satisfy your cravings and protein needs.
12 Best Electrolyte Powders of 2024, According to an RD
The top picks to help you hydrate fast, prevent cramps, and reduce muscle damage.
20 Healthy(ish) High-Protein Fast Food Orders That Win Lunch Hour
Next time you’re in a pinch, order this to stick to your goals.
25 Trader Joe’s Healthy Snacks a Registered Dietitian Can’t Live Without
Options that deliver on taste *and* nutrition.
Magnesium Citrate vs. Magnesium Glycinate: The Battle of Magnesium Supplements
Both provide benefits, but which should you supplement with? Here's what the science says.
What Are the Benefits of Supplementing Magnesium for Men? More Than You Think
From testosterone regulation to migraine mitigation, the potential benefits of guys supplementing magnesium are promising.
Does Creatine Make You Gain? Here’s What the Science Says
The most studied supplement around might also be the most misunderstood.
Are Cold Cuts Healthy? It Depends. The Healthiest Deli Meat, According to a Registered Dietitian
In defense of subs everywhere.
How to Wake Up Without an Alarm (and Why You Should)
Loud alarms trigger your stress response first thing in the morning. Wake up like this instead.
Red Bull vs. Celsius: Which Energy Drink Is Better for You?
What research, experts, and a hard nutritional comparison say.
My Honest Review of the Internet’s Favorite Hydrogen Water Bottle
Is this an anti-inflammatory game-changer for athletic recovery and more? Here's why it's hard to say.
14 Best Vitamins for Muscle Growth
A vitamin deficiency can stop progress in its tracks. Keep these vitamins in check for gains.
Grounding Sheets: Are They Legit?
What the research says about "grounding" sheets, which are meant to deliver improved sleep.
Everything You Need to Know About the (Many) Types of Magnesium Supplements
If you need to boost your magnesium levels, consider these kinds of magnesium supplements.
Huel Meal Review: Is It Healthy and How Does It Taste?
The macros are solid if you can get past the flavor of oats.
Gatorade Fit Claims to Be Healthy, But Is It? An R.D. Explains
How Gatorade Fit stacks up in nutrition and flavor to the original.
Creatine Before & After: How Much to Take, How Long Until It Works, and More
All about creatine: what to expect, how much to take, and how long it takes to work.