The Effect of Oral Hyaluronic Acid (UltraHA®) on the Knee Function

Exclusion Criteria

• •1. Subjects who are undergoing medical treatment or have a medical history of malignant tumor, heart failure, and myocardial infarction
• •2. Subjects who have a pacemaker or an implantable cardioverter defibrillator (ICD)
• •3. Subjects currently undergoing treatment for any of the following chronic diseases: cardiac arrhythmia, liver disorder, kidney disorder, cerebrovascular disorder, rheumatism, diabetes mellitus, dyslipidemia, hypertension, or any other chronic diseases
• •4. Subjects who use or take "Foods for Specified Health Uses," or "Foods with Functional Claims" in daily
• •5. Subjects who consciously consume foods that contribute to knee joint improvements, such as collagen and chondroitin sulfate
• •6. Subjects who are currently taking medications (including herbal medicines) and supplements
• •7. Subjects who are allergic to medications and/or the test-food-related products (particularly alcohol)
• •8. Subjects who are pregnant, lactating, or planning to become pregnant during this trial
• •9. Subjects who suffer from COVID-19
• •10. Subjects who have been enrolled in other clinical trials within the last 28 days before the agreement to participate in this trial or plan to participate another trial during this trial
• •11. Subjects who are judged as ineligible to participate in this study by the physician