Fruits and vegetables’ vibrant colors tell the story of their “super powers.” You see, it’s their “phytonutrients,” or plant nutrients, that help us fight disease and stay stronger for longer.
Learn what the phytonutrients do — and how much of each you need to be healthy — in the infographic below.
Then download this free Phytonutrient Cheat Sheet. Print it out. Stick it on your fridge. It’ll help you track how many servings of each color you’re getting every day.

Ready to move from competent to truly masterful—in 20 weeks?
The PN Level 2 Master Health Coaching Certification is an advanced, practice-based program designed for coaches who want to work at a deeper level—and do it sooner than the traditional 5–10 year path.
This is not a nutrition course.
It’s a mentored, small-group experience that prepares you to:
- Work confidently with complex client realities like stress, mental health, and emotional setbacks
- Apply behavior change principles that hold up when life gets messy
- Understand clients beyond food and fitness—so change actually lasts
You’ll learn directly from PN’s most experienced coaches through weekly live mentorship, structured self-study, and real-world coaching practice.
Why it matters
Level 2 is NBHWC-approved, making graduates eligible for:
- National Board Certification through the NBHWC
- Professional membership with the Health Coaches Alliance (HCA)
These credentials expand your career options and set you apart in an increasingly crowded field.
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