What is considered an overdose of vitamins?
Vitamin overdose occurs when a person ingests far more than the daily recommendation, for an extended period of time. Although the body can excrete excessive amounts of water-soluble vitamins such as vitamin C, it can retain fat-soluble vitamins such as vitamin A, which can be toxic.
Which vitamins are toxic in excess?
Most people do not need vitamin supplements. Megadoses of vitamins A, D, E or K can be toxic and lead to health problems.
Can you overdose on daily multivitamins?
Although vitamin supplements are safely consumed by many people on a daily basis, it’s possible to take too high of a dose, which can result in adverse side effects. Overdosing on certain vitamins can lead to serious complications and, in rare circumstances, even death.
Does your body get rid of excess vitamins?
It’s possible. Once the human body uses the vitamins and minerals it needs, the rest is excreted or stored. There are some supplements that can cause harm, so you have to be aware of what you’re taking. There are water-soluble and fat-soluble vitamins.
Can you overdose on B vitamins?
You’re also unlikely to get too much vitamin B if you’re taking any supplementation as directed. That said, overdose is possible — especially if you’re taking a supplement without receiving a deficiency diagnosis from your doctor. Symptoms of a vitamin B complex overdose include: excessive thirst.
What are the symptoms of a vitamin overdose?
Symptoms of other vitamin and mineral overdoses include flushing, increased urination, muscle weakness, muscle or joint pain, stomach pain, sun sensitivity, hair loss, weight loss, pale skin, confusion, hair loss, irregular heartbeat, fatigue, fainting, mood changes, irritability and convulsions.
How much vitamin does it take to overdose?
Vitamin A Toxicity and Overdose. A vitamin A intake of more than 25,000 IU for adults and 10,000 IU for children a day for several months can be damaging to the human body.
Which vitamins can be overdosed?
You could actually get too many vitamins—and face serious side effects. It is possible to overdose on certain vitamins, particularly fat-soluble ones like A, D, E, and K, as well as minerals like iron and zinc, says Lemond.
Can a vitamin overdose be deadly?
Although vitamin supplements are safely consumed by many people on a daily basis, it’s possible to take too high of a dose, which can result in adverse side effects. Overdosing on certain vitamins can lead to serious complications and, in rare circumstances, even death .