Cedrina Calder, M.D.

Medical Reviewer

Preventative Health
Education: Ross University School of Medicine
Expertise: Preventive health, fitness, nutrition, and weight management

Cedrina Calder, M.D. also recognized as FitDoc®, is a board-certified preventive medicine physician, wellness authority, and fitness guru based in Nashville, Tennessee. As the Founder and CEO of Calder Concierge and FitDoc LLC, she spearheads a VIP wellness and aesthetics practice along with a health and wellness company.

Dedicated to transforming lives, Dr. Calder is on a mission to empower individuals to embrace healthier lifestyle choices. Her outreach extends far and wide, as she strives to share her expertise in preventive health, fitness, nutrition, and weight management with as many people as possible. Dr. Calder firmly believes that education is the cornerstone of improved health.

Her wealth of knowledge has been featured on various media platforms, including television, radio, print, and online. Renowned outlets such as Roland Martin Unfiltered, Nike, BET, Insider, WebMD, Eat This Not That, Prevention, Yahoo!, MSN, and PopSugar have all benefited from Dr. Calder’s expert insights.

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 Cedrina Calder, M.D.

9 Signs and Symptoms of Omega-3 Deficiency

These fatty acids combat inflammation—and are critical for your heart and brain.

Are Gut Health Tests Actually Worth It?

Experts discern whether at-home microbiome kits are science-backed or just full of sh*t.

Do Appetite Suppressants Work for Weight Loss?

The short answer: It depends.

10 Contrave Side Effects—And How to Deal With Them

There’s a big difference between mild and severe ones—here’s how to handle each type of symptom.

Sermorelin for Weight Loss: Does It Work?

Physicians explain what the peptide is designed to do in your body—as well as what it could do.

Ozempic vs. Phentermine: Which Is Better for Weight Loss?

In a popularity contest, Ozempic wins. But it’s not your only option.

Contrave vs. Wegovy—Which Is Better for Weight Loss?

The battle of the prescription weight loss drugs continues.

16 Natural Energy Boosters That Provide a Better Pick-Me-Up Than a Can of Red Bull

Bonus: No energy drink jitters.

What to Avoid When Taking Glutathione, According to Experts

Here are a few things to consider before taking the supplement.

The Scandinavian Sleep Method Could Improve Your Sleep—And Your Relationship

Considering a sleep divorce? This easy bedroom tweak could solve your dilemma.

Are Bryan Johnson’s New Supplements Worth the Splurge?

Experts have mixed feelings on the safety and efficacy of the biohacker’s Essential Capsules.