• Home Banner PEN

Featured PEN Content

Nutrition Support - Enteral and Parenteral Summary of Recommendations and Evidence Learn More

Search the PEN System

The PEN System is a powerful database delivering evidence-based answers to your practice-based questions.

Try PEN Search

What is PEN?

Learn more about this dynamic evidence-based service.

Watch the Videos

PEN is Global

Universities, dietetic associations and nutrition professionals around the world use PEN.

Learn More

The PEN Story

From concept to international success story...

Learn more

PEN Training Materials

Learn how to use our PEN System, how to contribute to PEN and enhance your capacity in evidence-based practice...

Learn more

The Impact of

Watch how PEN has impacted the practice of dietitians around the world

Watch Video

Trending Topic News Feed

Trending Topics provide timely evidence analysis or comment, and dietetic practice implications on recent newsworthy topics.

Learn more

Feature Topic: Should You Strike "Boosting Your Immune System" from Your Vocabulary? Avoiding "Science-ploitation"

In a recent podcast, Dr. Jen Gunter describes the problems with the phrase “boosting the immune system” (1). The PEN Team wondered if the podcast...

Read More

Submit a Trending Topic Idea

Click here