10/9/2024 13:02:00 No. 5135 [Open] [Reply] Actions report Translate Thread... Hide Thread Translate... Hide Post > Vitamin D may improve your energy levels. Here’s how much you need each day Recommended daily intake for adults up to age 70 is 600 IU and 800 IU for adults over 70 https://finance.yahoo.com/news/vitamin-d-may-improve-energy-091100259.html