Αποτελέσματα Αναζήτησης
24 Φεβ 2023 · Bottom line. This essential vitamin is generally considered safe, even at high doses. However, most people get enough B12 through diet alone, and unnecessary supplementing may lead to negative...
10 Ιαν 2024 · Early signs of too much B12 include mild diarrhea and itching. Too much B12 is not associated with serious symptoms, but vitamin B12 injections can cause serious side effects that may require emergency medical treatment. Too much B12 is caused by vitamin B12 injections or high doses of B12 oral supplements.
8 Ιουν 2023 · Taking too much can cause side effects like nausea, headache, dizziness, and in rarely, blood clots or cancer. Everyone needs vitamin B-12, and most people get enough through their diet. However...
29 Σεπ 2024 · Can Too Much B12 Cause Side Effects? Since taking B12 in high doses has not been seen to negatively affect people in any way, there are no known symptoms associated with too-high levels of the vitamin.
28 Ιουν 2024 · Left untreated, a vitamin B-12 deficiency can lead to anemia, fatigue, muscle weakness, intestinal problems, nerve damage and mood disturbances. The recommended daily amount of vitamin B-12 for adults is 2.4 micrograms (mcg). Most people can get enough vitamin B-12 in the foods they eat.
No adverse or toxic events have been reported in healthy people who get too much B12 from food or supplements. However, if you are ill, high doses of vitamin B12 that you might receive to treat a deficiency may cause some symptoms such as: Nausea and vomiting; Headache; Diarrhea; Tiredness or weakness; Tingling in your hands or feet
Too much B12 typically doesn't cause negative effects in healthy adults, but it may pose problems for special populations, including expectant mothers.
