1. 🥛 Food and Nutritional Fortification
Used as a nutritional fortifier, added to infant formula, dairy products, beverages, and cereal products to improve fat metabolism and promote energy supply.

2. 💊 Pharmaceutical Field
• Therapeutic drug: Used to treat primary or secondary carnitine deficiency, as well as end-stage renal disease.
• Adjunctive therapy research: Explored in research on cardiovascular diseases, metabolic syndrome, etc., to investigate its potential effects in improving myocardial function and reducing fat accumulation.

3. 🧪 Scientific Research Reagent
Used as a standard or experimental material in scientific research such as content determination, pharmacological studies, and activity screening.

4. 🧴 Cosmetics and Personal Care
Added as a functional ingredient in skincare products, primarily claimed to have anti-cellulite effects, promote skin metabolism, and exfoliate.

5. 🐟 Animal Nutrition (Feed Additive)
Used as a feed additive to promote the growth of animals (especially aquatic animals and livestock), improve feed conversion rate, and improve meat quality.