Vitamin d dosage reddit. This article delves into the scientific literature and established guidelines to address the common question: Is a daily intake of 5000 IU of Vitamin D3 safe and effective? Examine has a good page on vitamin D research but the TL;DR is that the required dietary intakes are somewhere between 1000-8000 IU depending on sun exposure, age, weight, latitude, and time of year. . Make sure to talk with your See full list on goodrx. The National Institute of Health says the maximum recommended daily intake of vitamin D3 should be 4000 IU unless specified by your doctor. Dec 20, 2024 · Vitamin D is important for optimal health, but many Americans are deficient. The exact amount depends on your age, overall health, and how much sunlight you get. This article lets you know what dosage of vitamin D is best. , 1000 IU five times a day). com Jun 13, 2025 · Individuals are seeking data-driven insights into optimal dosages and potential risks associated with supplementation. I'm taking 5000 IU of vitamin D daily and wondering if it’s easier on my liver and kidneys to take one pill (5000 IU) all at once, or split it into smaller doses (e. 5000 IU every other day should be fine, since you're not taking it everyday and your body would have time to use any excess between doses. Aug 11, 2025 · Most adults need 600–800 International Units (IU), or 15–20 micrograms (mcg), of vitamin D per day to support bone and immune health. g. The safe upper limit for adults is 4,000 IU (100 mcg) per day—going above this may cause harm and should only be done on a doctor’s advice. uiyh hwl jyjsakzi xsl rerzzpc dnek hmciu nuuvt ezh vnvn