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Introduction to Human Body
Digestive System
Circulatory & Respiratory System.
Lymphatic & Immune System
Nervous System & Special Senses
Musculoskeletal & Integumentary System
Endocrine & Reproductive System
Renal System, Fluid, Electrolyte & Acid Base Balance
Understanding Carbohydrates, Proteins & Fats
Essential Fatty Acids: Omega-3 & Omega-6
Fat soluble Vitamins (A,D, E & K) and Associated Minerals
B Vitamins Involved in Energy Metabolism
B Vitamins Involved in Methylation Process
Antioxidants, Vitamins & Minerals I
Antioxidants, Vitamins & Minerals II
Iodine and Thyroid health
Electrolytes: Salt and Potassium
Basics of Dietary Supplements
ABCDE of Supplement Recommendations: Affordability, Bioavailability, Convenience, Dose& Efficacy
Basics of Biochemistry
Functional Carbohydrate Metabolism
Functional Protein Metabolism
Functional Fat metabolism
Metabolic Map
Functional Micronutrient metabolism
Deep dive into Kreb's Cycle with Organic Acids
Dysfunctional Biochemistry
Functional Medicine Perspective to Blood Chemistry Analysis
Analyzing CBC + Iron Metabolism
Analysing Markers of Infection & Inflammation+ Vitamin Metabolism
Analysing Glucose Metabolism
Analysing Lipid Metabolism
Interpreting Markers of Oxidative stress
Evaluating Hormone Function
Assessing Vaccine Damage & Long-COVID Impact
Case Study Discussion - Hands on experience
Neurological, Bone and Joint diseases
Pediatric and Cardiovascular diseases
Liver and Respiratory conditions
Renal and Digestive conditions
Reproduction Conditions and Cancer
Endocrine Regulation + Introduction to Diabetes
Deep Dive into Diabetes + Thyroid Dysfunction
Autoimmune Conditions
Supplements for Lifestyle Disease part 1
Supplements for Lifestyle Disease part 2
FNT in Bone & Joint Disorders
FNT in Neurological Disorders
FNT in Paediatric Disorders
FNT in Endocrine Disorders (Thyroid, Adrenal,DM, Sleep Apnea, PCOS)
FNT in Cardiovascular & Respiratory Disorders
FNT in GI, Liver Gall bladder disorders & in Renal Calculi
FNT in Autoimmune Disorders & Cancer
Calculating Macros, Intermittent Fasting and Nutrition Labels
Designing a Protocol - Case Study 1
Designing a Protocol - Case Study 2
Before this program:

As a lifestyle consultant and nutrition coach for 12 years, I
relied mostly on calorie and macronutrient-based approaches.
While clients returned for my coaching, I felt a gap in
understanding the deeper root causes behind symptoms like
fatigue and acidity.
After this program:

iThrive’s course helped me gain clarity on functional nutrition,
confidently suggest supplement protocols, and create more
effective interventions. Now, I handle even complex cases with
confidence and have a strong support system through the
iThrive community.
Kanchana
Before the Program:

I handled cases with a conventional approach- counting
calories, balancing macros, and standard diets. But I often felt
stuck with complex conditions like thyroid, insulin resistance,
or unexplained weight gain.
After the Program:

I now understand the root cause behind symptoms and
personalise protocols based on gut health, hormones, and
emotional well-being. My clients see deeper, long-lasting
results, and I feel more confident, aligned, and fulfilled in my
practice.
Padmashri Shanmugaraj
Before this program:

As a lifestyle consultant and nutrition coach for 12 years, I
relied mostly on calorie and macronutrient-based approaches.
While clients returned for my coaching, I felt a gap in
understanding the deeper root causes behind symptoms like
fatigue and acidity.
After this program:

iThrive’s course helped me gain clarity on functional nutrition,
confidently suggest supplement protocols, and create more
effective interventions. Now, I handle even complex cases with
confidence and have a strong support system through the
iThrive community.
Kanchana
Before the Program:

I handled cases with a conventional approach- counting
calories, balancing macros, and standard diets. But I often felt
stuck with complex conditions like thyroid, insulin resistance,
or unexplained weight gain.
After the Program:

I now understand the root cause behind symptoms and
personalise protocols based on gut health, hormones, and
emotional well-being. My clients see deeper, long-lasting
results, and I feel more confident, aligned, and fulfilled in my
practice.
Padmashri Shanmugaraj
Before this program:

As a lifestyle consultant and nutrition coach for 12 years, I
relied mostly on calorie and macronutrient-based approaches.
While clients returned for my coaching, I felt a gap in
understanding the deeper root causes behind symptoms like
fatigue and acidity.
After this program:

iThrive’s course helped me gain clarity on functional nutrition,
confidently suggest supplement protocols, and create more
effective interventions. Now, I handle even complex cases with
confidence and have a strong support system through the
iThrive community.
Kanchana
Before the Program:

I handled cases with a conventional approach- counting
calories, balancing macros, and standard diets. But I often felt
stuck with complex conditions like thyroid, insulin resistance,
or unexplained weight gain.
After the Program:

I now understand the root cause behind symptoms and
personalise protocols based on gut health, hormones, and
emotional well-being. My clients see deeper, long-lasting
results, and I feel more confident, aligned, and fulfilled in my
practice.
Padmashri Shanmugaraj
No, you don’t! Our online nutrition certification is perfect for college students, science graduates, or anyone curious about wellness. If you're a recent graduate or science student interested in building a career in functional nutrition, this is the best functional nutrition certification to get started.
The course typically spans 4-5 months, with flexible weekend sessions so you can continue your practice or job while learning. It’s structured to help physicians and clinicians apply concepts in real-time.
Just a laptop or desktop with a good internet connection. The functional nutrition training happens live on Zoom, and all study materials are shared on our easy-to-use student portal.
Yes! We offer student-friendly payment plans so you can enrol in this certified nutrition program without financial stress. You can pay in parts while continuing your studies.
