Grand Canyon University’s online Bachelor of Science in Nutritional Sciences teaches students about the physiological aspects of human nutrition. The program is designed as a pathway to graduate studies, pre-health professional degrees, and research. Students develop core skills in dietetics, food safety, and food science within a Christian educational framework that emphasizes ethical and professional practice. The program combines online coursework with optional on-campus experiences and includes a capstone writing course focused on ethical principles and personalized health planning. Students have opportunities to participate in on-campus research projects. ACEND-accredited (undergraduate foundation).
Physiological aspects of human nutrition and metabolism; Human nutrition and biochemistry; Food science and safety; Nutrition assessment fundamentals; Basic medical nutrition therapy; Nutrition across the lifespan; Dietetics principles and practice; Food service operations; Ethics and professional practice in nutrition; Research methods in nutrition; Health promotion and disease prevention; Science fundamentals (biology, chemistry, anatomy, physiology)
• Degree Required: Bachelor of Science
• GRE/GMAT: Not Required
• TOEFL/IELTS: Required for international students (TOEFL 80+ / IELTS 6.5+)
• Statement of Purpose: Optional
• Letters of Recommendation: Not typically required for undergraduate admission
• Resume: Optional
• Transcripts: Official high school transcripts required
Most programs have rolling admissions or deadlines in early winter for fall admission. Check the official program website for exact dates.
Graduates are prepared for careers as health professionals, researchers, nutrition educators, and graduate school candidates. Strong foundation for pre-medical, pre-dental, pre-pharmacy pathways. Positioned for advanced education in health professions, graduate nutrition programs, or entry-level roles in nutrition education, health promotion, research support, and wellness consulting.
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