Medical nutrition has grown due to the requirement for rapid recovery and an increase in chronic conditions, rising at a shocking rate, which drives the growth of the market.
What is Medical Nutrition Therapy (MNT)?
Medical nutrition therapy (MNT) is a procedure of treatment that uses nutrition education and behavioural counselling to avoid or treat a healthcare condition. MNT is a specific area of nutrition practice that includes the use of modified nutrition interventions to manage health conditions and diseases. MNT is usually used to support conditions like heart disease, diabetes, gastrointestinal disorders, food allergies, and hormonal imbalances. It assists with weight management and metabolic health challenges. MNT is clinically focused and customized to a diagnosed health condition. It depends on scientific research and is tailored to lab results, medications, and therapeutic history.
Global Market Growth
The global medical nutrition therapy (MNT) market size was estimated at USD 28.64 billion in 2025 and is predicted to increase from USD 30.91 billion in 2026 to approximately USD 61.38 billion by 2035, expanding at a CAGR of 7.92% from 2026 to 2035.
Increasing Cases of Malnutrition in 2025
In 2025, 35.5 million children were acutely malnourished, including nearly 10 million suffering from severe acute malnutrition. 363 million patients are facing challenges of acute hunger in 2026, which increases the demand for medical nutrition therapy.
Advancement in Enteral Nutritional Therapy:
Enteral nutritional therapy helps maintain mucosal integrity more effectively than parenteral nutrition or fasting. Preserving mucosal integrity reduces the risk of bacterial translocation and sepsis complications, including pancreatic necrosis. Studies have shown that enteral nutrition via nasogastric (NG) and naso-jejunal (NJ) feeding is safe for SAP patients, with NG feeding being particularly favored. It remains the preferred nutritional method. When the mucosal lining lacks contact with nutrients, it can lead to lymphoid tissue atrophy, a decline in immune system function, and increased bacterial translocation.
Market Segmentation Overview
- By product type, the oral nutritional supplements (ONS) segment contributed the largest U.S. medical nutrition therapy (MNT) market share of 42% in 2025, as ONS supports patients to regain lost weight, enhance appetite, improve energy and strength, and quality of life in general. ONS offers a convenient and efficient way to bring the required nutrients.
- By therapeutic area, the diabetes segment contributed the largest market share of 29%, as medical nutrition therapy (MNT) is an important component of diabetes management, which comprises counselling and recommendations for dietary consumption and nutrition aimed by a registered dietician (RD) or a nutrition expert to enhance metabolic control and increase treatment results.
- By route of administration, the oral segment contributed the largest U.S. medical nutrition therapy (MNT) market share of 51%, as oral administration of a drug is a convenient, affordable, and most frequently used medication administration route. Oral administration is a route of administration whereby a substance is taken via the mouth, swallowed, and then administered through the digestive system. The oral route is a common route for drug administration.
- By Formulation, the powder segment contributed the largest market share of 38%, as powder supplements are more affordable than their pill or capsule counterparts. The production process and packaging of powders are more economical, offering consumers a budget-friendly option for assembling their nutritional requirements.
- By end-user, the hospitals segment led the U.S. medical nutrition therapy (MNT) market with 41% share in 2025. High prevalence of chronic conditions, such as cancer and diabetes, combined with rising hospitalization rates for malnutrition care in the U.S., drives this dominant market share, necessitating specialized inpatient clinical nutrition services.
Top Companies in the U.S. Medical Nutrition Therapy (MNT) Market
The four organizations in this market dominate the U.S. medical nutrition therapy (MNT) market. Meanwhile, Abbott Laboratories, it is the leader in adult, paediatric, and geriatric healthcare nutrition. Nestlé Health Science provides a broad range of medical nutrition products for chronic diseases. Danone, a leader in specialized medical nutrition through its Nutricia brand, focuses on early-life nutrition. Baxter International is prominent in the U.S. for IV services, infusion therapy, and healthcare nutrition products.
Segments Covered in the Report
By Product Type
- Oral Nutritional Supplements (ONS)
- Powder Formulations
- Ready-to-Drink (RTD)
- High-Protein Supplements
- Disease-Specific Formulations
- Enteral Nutrition
- Standard Enteral Formulas
- Disease-Specific Enteral Formulas
- Peptide-Based Formulas
- Elemental Formulas
- Parenteral Nutrition
- Total Parenteral Nutrition (TPN)
- Peripheral Parenteral Nutrition (PPN)
- Lipid Emulsions
- Amino Acid Solutions
- Specialized Nutritional Products
- Immune-Modulating Nutrition
- Pediatric Medical Nutrition
- Oncology Nutrition
- Renal Nutrition
By Therapeutic Area
- Diabetes
- Type 1 Diabetes
- Type 2 Diabetes
- Gestational Diabetes
- Oncology
- Cancer Cachexia
- Chemotherapy-Induced Malnutrition
- Gastrointestinal Disorders
- Crohn’s Disease
- Ulcerative Colitis
- Short Bowel Syndrome
- Neurological Disorders
- Alzheimer’s Disease
- Parkinson’s Disease
- Stroke Recovery
- Renal Disorders
- Chronic Kidney Disease
- Dialysis Nutrition
- Critical Care
- ICU Nutrition
- Post-Surgical Nutrition
- Malnutrition & Sarcopenia
- Elderly Malnutrition
- Protein Energy Malnutrition
By Application
- Oncology
- Solid Tumors
- Hematological Malignancies
- Autoimmune & Inflammatory Diseases
- Rheumatoid Arthritis
- Psoriasis
- Crohn’s Disease
- Infectious Diseases
- Viral Diseases
- Bacterial Diseases
- Metabolic Disorders
- Diabetes
- Rare Metabolic Diseases
- Cardiovascular Diseases
- Neurological Disorders
- Rare Diseases
By Route of Administration
- Oral
- Enteral Tube Feeding
- Nasogastric Feeding
- Gastrostomy Feeding
- Jejunostomy Feeding
- Parenteral
- Central Venous Administration
- Peripheral Venous Administration
By Age Group
- Pediatric
- Neonates
- Infants
- Children
- Adult
- General Adult Population
- Chronic Disease Patients
- Geriatric
- Elderly with Chronic Conditions
- Frailty & Sarcopenia Patients
By Formulation
- Powder
- Liquid
- Ready-to-Drink
- Concentrated Liquid
- Semi-Solid
- Modular Nutrition Components
- Protein Modules
- Carbohydrate Modules
- Fat Modules
By Distribution Channel
- Hospital Pharmacies
- Retail Pharmacies
- Online Pharmacies
- Specialty Nutrition Clinics
- Long-Term Care Facilities
By End User
- Hospitals
- Home Care Settings
- Long-Term Care Facilities
- Ambulatory Surgical Centers
- Specialty Clinics
