Which vitamins can boost energy during workouts?

I’ve been feeling really drained after my workouts lately, which has become quite a struggle for me. I enjoy my light strength training sessions, but I’ve noticed my energy often dips, particularly on busy days. I’m curious if there are specific vitamins that could help me get that extra boost I need to keep going.

I’ve heard that B vitamins are essential for energy production, and I’ve also seen mentions of vitamin D being important, especially if you’re not getting enough sunlight. There are so many options available that it’s hard to know what actually makes a difference. Has anyone found certain vitamins that help improve their energy levels during workouts? What has your experience been like when you included them in your routine?