Holistic Nutrition Credentialing Board (HNCB), the credentialing arm of the National Association of Nutrition Professionals (NANP) · Board Exam Study Guide, May 2026, Version 6; scope applicable on 2026-10-21. Certified Nutrition Professional (CNP) is an additional credential requiring the BCHN® board exam, not a separate examination. Revised study materials apply from January 1, 2027.

This original 20-question sample covers selected topics across the outline. It does not reproduce official exam questions or cover every tested topic.

• Certified Nutrition Professional
• Board Certified in Holistic Nutrition (BCHN®)
• Board Exam Study Guide — May 2026, Version 6
• Iron — Consumer Fact Sheet
• Vitamin B12 — Health Professional Fact Sheet
• Omega-3 Fatty Acids — Health Professional Fact Sheet
• How to Understand and Use the Nutrition Facts Label
• Cook to a Safe Minimum Internal Temperature
• Definition & Facts for Lactose Intolerance
• Food Allergies: What You Need to Know
• Probiotics: Usefulness and Safety
• Your Digestive System & How it Works
• Insulin Resistance & Prediabetes
• Changing Your Habits for Better Health
• NANP Code of Ethics
• Vitamin K — Health Professional Fact Sheet
• Diagnosis of Celiac Disease
• Eating, Diet, & Nutrition for Celiac Disease
• About Folic Acid
• Calcium — Health Professional Fact Sheet
• Healthy Eating for Adults with Chronic Kidney Disease
• Analyzing and Interpreting Data
• Designing and Conducting Analytic Studies in the Field
• Vitamin C — Consumer Fact Sheet
• Vitamin D — Consumer Fact Sheet
• Dietary Fiber
• DASH Eating Plan
• About Body Mass Index
• Hypothyroidism (Underactive Thyroid)
• Low Blood Glucose (Hypoglycemia)
• Talking with Your Patients about Weight
• Tips for Avoiding Plagiarism
• Anatomy and Physiology 2e — 24.2 Carbohydrate Metabolism
• 28 Guidelines at a Glance on Avoiding Plagiarism