Most doctors recommend taking Amlodipine in the morning, with a glass of water. This is because it can help control your blood pressure throughout the day, and you'll be less likely to experience any side effects like dizziness or lightheadedness. Plus, it's just easier to remember to take it in the morning, when you're already brushing your teeth and drinking coffee.
But, let's get real, some people are not morning people. If you're one of those nocturnal creatures, don't worry, you can still take Amlodipine at bedtime. Just make sure you're not planning on staying up all night, or you might end up with a midnight snacking problem, and that's a whole different issue.