Is 4,000 IU of Vitamin D Safe to Take Daily?Updated 3 hours ago
The Codeage Multivitamin D+ provides 4,000 IU (100 mcg) of vitamin D per serving — equivalent to 500% of the Daily Value as established by the FDA. This is a commonly used amount in vitamin D dietary supplements and reflects levels frequently studied in nutritional research.
What Does 500% Daily Value Mean?
The % Daily Value (DV) on a supplement label is based on a reference intake of 20 mcg (800 IU) of vitamin D per day, established for general population guidance. The 500% DV shown on the Multivitamin D+ label indicates that each serving provides 100 mcg (4,000 IU) — five times the reference value.
Higher amounts of vitamin D are widely used in dietary supplements. The Tolerable Upper Intake Level (UL) for vitamin D in adults, as established by the National Academies of Sciences, is 100 mcg (4,000 IU) per day from all sources.
Should I Consult a Healthcare Professional?
Yes. Vitamin D needs vary significantly between individuals based on factors including sun exposure, diet, geographic location, skin tone, age, and health status. Before starting any vitamin D supplement — particularly at higher amounts — we recommend consulting a qualified healthcare professional who can assess your individual needs.
Do not exceed the recommended serving. As stated on the label: pregnant or nursing mothers, individuals with a known medical condition, and those taking prescription or over-the-counter medications should consult a healthcare professional before use.
Can I Take This With Other Supplements That Contain Vitamin D?
If you are already taking other supplements or fortified foods that contain vitamin D, be mindful of your total daily intake from all sources. Consult a healthcare professional to determine the appropriate combined amount for your individual situation.
Codeage formulas are developed with care and may be subject to adjustments over time. We recommend checking the current product label or page for the most up-to-date ingredient and formulation information.
If you have questions about Codeage, any formula, or how to use our products, you can reach us through the live chat on the bottom-right corner of our website or by emailing [email protected]. You may also contact us on WhatsApp.