Vitamin World Vitamin A 10,000 IU
Brand: Vitamin World · Form: SOFTGEL CAPSULE [E0161] On Market
Our assessment
Our assessment: For most adults, the data does not support taking a 10,000 IU vitamin A supplement daily. The RDA for adult men is 900 mcg RAE (3,000 IU) and for adult women is 700 mcg RAE (2,333 IU) [NIH ODS]. Taking 10,000 IU (3,000 mcg RAE) is close to the Tolerable Upper Intake Level (UL) of 10,000 IU (3,000 mcg) for adults, which is the maximum daily intake unlikely to cause harm [NIH ODS]. You should be aware that this dose is not appropriate for long-term use without medical supervision.
How it works
Vitamin A is a fat-soluble vitamin that is critical for your vision, immune function, and cell growth [NIH ODS]. It helps maintain healthy skin and mucous membranes, which act as a barrier against infection [NIH ODS]. Think of it as a gatekeeper — it supports your body's first line of defense and helps your eyes adjust to changes in light [NIH ODS].
Safety profile
Data not available for specific adverse event reports for this product. However, because this dose is at the Upper Tolerable Intake Level, chronic intake can lead to toxicity symptoms including liver damage, bone pain, and blurred vision [NIH ODS]. Taking this supplement while pregnant can cause birth defects [NIH ODS]. Do not combine this with other vitamin A-containing supplements or medications like isotretinoin without your doctor's approval.
Our recommendation
Unless you have a diagnosed deficiency confirmed by your doctor, you should not take 10,000 IU of vitamin A daily. Most people get enough vitamin A from a balanced diet containing carrots, sweet potatoes, and leafy greens [NIH ODS]. If you choose to use this supplement, take it only under medical guidance and have your vitamin A blood levels checked regularly [NIH ODS].
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | Vitamin World |
|---|---|
| Serving Size | |
| Contents | 250.0 Easy to Swallow Rapid Release Softgel(s) |
| Market Status | On Market |
How to Read This Label
Supplement labels contain several key sections regulated by the FDA:
- Serving Size — The recommended amount per dose. Always check this — some products require multiple capsules per serving.
- Amount Per Serving — Shows the quantity of each nutrient in the product, typically in IU (International Units), mg (milligrams), or mcg (micrograms).
- % Daily Value (%DV) — Indicates how much a nutrient in a serving contributes to a daily diet. 5% DV or less is low; 20% DV or more is high.
- Other Ingredients — Lists inactive ingredients like fillers, binders, and capsule materials (e.g., gelatin, cellulose, magnesium stearate).
- Suggested Use — The manufacturer's recommended directions for taking the supplement, including timing and dosage.
Source: FDA Dietary Supplement Labeling Guide