WebMinor side effects may include diarrhea and itchiness. Serious side effects may include anaphylaxis, low blood potassium, and heart failure. Use is not recommended in those who are allergic to cobalt or have Leber's disease. Vitamin B 12 is an essential nutrient meaning that it cannot be made by the body but is required for life. WebFeb 15, 2024 · Oral vitamin B-12 is safe to take at recommended doses for healthy people. Injectable vitamin B-12, which is used to treat significant deficiencies, can cause the following side effects:
Vitamin B and your health healthdirect
WebApr 1, 2024 · Along with its needed effects, a dietary supplement may cause some unwanted effects. Riboflavin may cause urine to have a more yellow color than normal, especially if large doses are taken. This is to be expected and is no cause for alarm. Usually, however, riboflavin (the active ingredient contained in Vitamin B2) does not cause any side effects. WebNutrients: “A Systematic Review and Meta-Analysis of B Vitamin Supplementation on Depressive Symptoms, Anxiety, and Stress: Effects on Healthy and 'At-Risk' Individuals.” USDA: “Vitamins and ... flowerglove
Vitamin B - HealthHub
WebOverview. Vitamin B12 is an essential vitamin found in foods such as meat, fish, and dairy. It can also be made in a lab and is often taken with other B vitamins. Vitamin B12 is required for the ... WebOverview. Biotin (vitamin B7) is a vitamin found in foods like eggs, milk, and bananas. Biotin deficiency can cause thinning of the hair and a rash on the face. Biotin is an important part of ... WebToo much B6 can also cause oversensitivity to sunlight, which, in turn, can lead to skin rashes, as well as nausea, vomiting, abdominal pain, loss of appetite, and abnormal liver function. High doses of niacin ( vitamin B3) can also cause problems, but you’re unlikely to run into trouble unless you’re taking more than 2,000 to 3,000 mg per ... flower globe drawing