daily. It also warns not to take more than 4,000 IU per day unless a healthcare professional tells you to.
One detail that confuses many people is the difference between mcg and IU. The NHS explains that 1 microgram of vitamin D equals 40 IU, so 10 micrograms equals 400 IU.
Image Placement 6: After this section
Caption: Vitamin D labels may show dosage in micrograms, IU, or both.
AI Image Prompt:
Close-up of a supplement facts label on a blank vitamin D bottle, focus on dosage numbers but
