Expert Nutrition

Expert Nutrition Nutrition, weight management, and sports training for individuals, groups and corporations. Rebecca Mohning M.S., R.D., CSSD, L.D.

is a registered dietitian, exercise physiologist, and board-certified sports dietitian. She has been working in the field of weight loss and sports nutrition for over 15 years. With experience in endurance nutrition and wellness, she devotes her life to improving the health, nutrition, and fitness of others. Expert Nutrition conducts workshops on nutrition and wellness for fitness facilities, busi

nesses, universities, and sports teams. Rebecca has appeared in local news shows and nationwide shows, magazines, and newspapers, as well as worked with numerous running and triathlon clubs in the Washington, DC, area for more than a decade.

A question I hear all the time is whether hair‑loss supplements actually work. And honestly—who doesn’t want thicker, fu...
03/15/2026

A question I hear all the time is whether hair‑loss supplements actually work. And honestly—who doesn’t want thicker, fuller hair? With all the ads out there, it’s easy to get pulled in.
But despite the marketing, there’s very little solid evidence that most hair‑growth supplements make a meaningful difference.
A smarter first step is checking for true nutrient deficiencies that do impact hair health: iron, vitamin D, zinc, and adequate protein intake. If you’re low in any of these, correcting the deficiency can absolutely help.
And for anyone worried about GLP‑1 medications causing hair loss, the data is reassuring. In a study of 547,000 users, hair loss occurred in only 0.5% of people after 12 months of use (International Journal of Dermatology, 2025).

First ever plant based savory bar! No sugar it’s savory. 18 g of protein too!
02/05/2026

First ever plant based savory bar! No sugar it’s savory. 18 g of protein too!

Click Shop Now to upgrade your snacking 🤤🤤🤤!

I hope he is wrong. :(
02/02/2026

I hope he is wrong. :(

6 more weeks of Winter, Punxsutawney Phil says high atop Gobbler's Knob🤦

Thank for this and for helping me achieve my goal!This first one is at mile 25 and the last one was crossing the finish ...
02/02/2026

Thank for this and for helping me achieve my goal!

This first one is at mile 25 and the last one was crossing the finish line.

Michele L.P.

Be safe out there this weekend, follow these tips for safe shoveling.
01/23/2026

Be safe out there this weekend, follow these tips for safe shoveling.

01/23/2026

My Top 5 Websites for Recipes:
skinnytaste.com
therealfooddietitians.com
eatingwell.com
cookieandkate.com
lillieeatsandtells.com

What are your favorites?

Proud of this client! He survived the D***y Challenge 2026! Our sports nutrition plan was a on point! Way to go!
01/23/2026

Proud of this client! He survived the D***y Challenge 2026! Our sports nutrition plan was a on point! Way to go!

10/08/2025
07/09/2025
Thank you Girls Lacrosse Team for the beautiful flowers!
02/24/2025

Thank you Girls Lacrosse Team for the beautiful flowers!

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5105A Backlick Road
Annandale, VA
22003

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