Interactive Flashcards: Study amino acids with customizable flashcards, featuring names, symbols, or skeletal formulas. Flip to reveal details and reinforce your memory! Challenging Quizzes: Test your knowledge with dynamic quizzes. Track your progress and review incorrect answers to improve. Comprehensive Amino Acid List: Explore detailed information about each amino acid, including polarity, essentiality, molecular weight, biological roles, and Wikipedia links for deeper learning. Multilingual Support: Learn in your preferred language with support for English, Simplified Chinese, Traditional Chinese, Japanese, and Korean. Customizable Settings: Tailor your learning experience by selecting specific amino acids for flashcards and quizzes, ensuring focused study sessions. Offline Access: Study on-the-go without an internet connection, perfect for busy schedules or travel.