Robert Iafelice

Robert Iafelice

Robert Iafelice, MS, RDN

Registered Dietitian Nutritionist

Education:

Bob earned an M.S. in Nutrition Science from Case Western Reserve University in Cleveland, Ohio and a B.A. in Chemistry from Miami University in Oxford, Ohio. These degrees make him highly qualified to write on a variety of health and nutrition topics, with a deep understanding of health & disease at the molecular level.

Expertise:

Protein Nutrition, Muscle-Centric Health, Ketogenic Diet, Weight Loss, High-Intensity Interval Training (HIIT), Resistance Training, Longevity, Insulin Resistance

  • Over four decades of experience as a nutritionist in integrative, alternative, complementary, and functional medicine.
  • Author of "Hold On to Your Muscle, Be Free of Disease" — a call to action detailing the link between muscle health and human longevity.

Experience:

Nutrition & Fitness Professionals, Inc. Owner and president.

Robert Iafelice, MS, RDN is a functional nutritionist, author, and freelance medical writer. Prior to writing his first book on muscle health, Robert has contributed several chapters to the sixth edition of Life Extension's Disease Prevention and Treatment, a medical reference book of evidence-based protocols used to combat the diseases of aging. He has also written continuing education self-study courses for nutritional professionals, including Intermittent Fasting: Evidence-Based Approaches to Optimized Health and Disease Resistance as well as Clinical Strategies to Combat Food Allergies and Intolerances. In addition to extensive experience as a nutritionist in integrative/functional medicine, Robert has experience as a gym owner, university nutrition instructor, and health educator in the nutraceuticals industry.

WOWMD EDITORIAL GUIDELINES

Health advice is everywhere—but that doesn’t mean it’s helpful. At WOWMD, we cut through the noise. We simplify the search by providing clear, credible, and practical guidance. Our medically reviewed info helps you avoid confusion and make smart, informed decisions for yourself and your loved ones. Reliable health advice should be accessible. That’s what we deliver.

ABOUT OUR MEDICAL REVIEW PROCESS

At WOWMD, we are committed to delivering clear, credible, and evidence-based health information you can trust. Every piece of content—from articles to product details—is medically reviewed to ensure clinical accuracy. Reviews are conducted by the WOWMD Medical Network, a team of experienced clinicians from various specialties. Their backgrounds in clinical care, research, and patient advocacy help us provide reliable guidance that reflects real-world medical expertise. Our goal is to empower you with information that’s not only accurate but truly useful in making informed health decisions. Read more about our process

Articles Reviewed by Robert Iafelice

Show More»

OUR PRODUCTS

Blood Sugar Ultra Advanced Formula

Supports healthy blood sugar levels, steady energy, and balanced metabolism.*
Now $39.00
Supports healthy blood sugar levels, steady energy, and balanced metabolism.*
Now $39.00

Collagen Complex

Supports skin, hair, nails, joints, and overall body wellness.
Now $49.00
Supports skin, hair, nails, joints, and overall body wellness.
Now $49.00

NutriMax Essentials - Advanced Daily Multivitamin

Supports daily energy, nutritional balance, and overall wellness.*
Now $39.00
Supports daily energy, nutritional balance, and overall wellness.*
Now $39.00

Ashwagandha Extra Strength Formula

Supports calmness, daily balance, and overall wellness for modern lifestyles.
Now $34.00
Supports calmness, daily balance, and overall wellness for modern lifestyles.
Now $34.00

SCIENCE-BASED ADVICE TAILORED TO YOU

Best Ayurvedic Supplements

Best Ayurvedic Supplements of 2026: A Complete Guide to Ingredients, Quality, and Daily Use

The best Ayurvedic supplements in 2026 range from single-herb capsules to broad multi-herb blends. Here is a clear breakdo...

Best Grass-Fed Collagen Peptides: Reviewing the Top Powders

Best Grass-Fed Collagen Peptides: Reviewing the Top Powders

From rich chocolate flavors to pure unflavored options, find the perfect easy-to-use supplement to upgrade your daily well...

4 Best Face Oils for Gua Sha: Top  Picks for Smooth, Glowing and Hydrated Skin

4 Best Face Oils for Gua Sha: Top Picks for Smooth, Glowing and Hydrated Skin

From lightweight serums to rich botanical blends, here are the face oils that give your Gua Sha tool enough slip to glide ...

AS SEEN IN