Nutrihex (Nutrihex Inj.) for Parenteral Nutritional Support
Nutrihex (Nutrihex Inj.) is a modern amino acid infusion solution manufactured in South Korea and designed for parenteral nutrition in patients who are unable to obtain sufficient nutrients through the gastrointestinal tract.
The product is manufactured by Daehan New Pharm Co., Ltd. and supplied in the innovative Green-Flex 2 container, manufactured without polyvinyl chloride (PVC), providing a high level of safety during infusion therapy.
The solution contains a carefully balanced combination of essential and non-essential amino acids required to support protein metabolism, promote tissue repair, and provide the body with vital building blocks during periods of increased metabolic demand.
When is Nutrihex Used?
Nutrihex is recommended for patients requiring additional nutritional support, particularly when enteral feeding is limited, ineffective, or temporarily impossible.
Main indications include:
- Preoperative preparation and postoperative recovery when adequate gastrointestinal nutrition cannot be maintained.
- Severe traumatic injuries and extensive burns.
- Recovery following major surgical procedures.
- Protein-energy malnutrition of various origins.
- Nutritional support for oncology patients experiencing severe nutritional depletion.
- Acute inflammatory abdominal conditions, including pancreatitis and peritonitis.
- Intestinal fistulas and other disorders associated with impaired nutrient absorption.
- Severe infections and septic conditions.
- Catabolic disorders accompanied by intensive protein breakdown.
- Provision of parenteral nutrition for patients receiving mechanical ventilation.
Mechanism of Action
The effectiveness of Nutrihex is based on supplying the body with a complete spectrum of amino acids essential for protein synthesis and the maintenance of vital physiological functions.
Thanks to its balanced formulation, the solution helps maintain nitrogen balance, supports tissue regeneration, and compensates for increased nutritional requirements during severe illness and postoperative rehabilitation.
Amino acid therapy plays an important role in regulating metabolic processes and helps restore protein deficiencies when nutritional intake through food is inadequate or impossible. This is particularly important for patients in intensive care units, surgical departments, and specialized medical centers.
An additional advantage is the use of the Green-Flex 2 Non-PVC container system, which eliminates contact between the solution and polyvinyl chloride materials as well as aluminum-containing packaging components.
This packaging technology enhances safety during prolonged intravenous administration.
Composition and Presentation
Nutrihex is supplied as a ready-to-use sterile solution for intravenous infusion.
Key Product Features
- Complex of essential amino acids (EAA) and non-essential amino acids (NEAA).
- High biological value amino acid profile.
- Sterile and non-pyrogenic formulation.
- Aluminum-free packaging system.
- Flexible Green-Flex 2 infusion bag with a volume of 250 mL.
- Manufactured by Daehan New Pharm Co., Ltd. (Republic of Korea).
Benefits of Nutrihex
- Balanced amino acid composition for effective nutritional support.
- Ready for administration without additional preparation.
- High safety profile for long-term infusion therapy.
- Meets the requirements of clinical parenteral nutrition in surgery, intensive care, and critical care settings.
Important Information
Nutrihex should only be administered under the supervision and prescription of a qualified healthcare professional. Before use, consult a medical specialist and carefully review the official instructions for use.


