Side effects of amino acid supplements?

Amino acid supplements can lead to several side effects, including gastrointestinal issues such as nausea, diarrhea, and stomach cramps. High doses may also cause imbalances in amino acid levels, potentially leading to metabolic disturbances. Additionally, certain amino acids can interact with medications or exacerbate existing health conditions, so it's essential to consult a healthcare professional before starting supplementation. Hydration and moderation are key to minimizing potential adverse effects.