B nutritional vitamins are important vitamins that assist your physique operate at its finest.
However these vitamins could irritate your pores and skin — resulting in rashes, hives, or different signs — particularly should you take an excessive amount of.
Right here’s what the analysis says about vitamin B and pores and skin–associated unwanted side effects.
What Are B Nutritional vitamins?
B nutritional vitamins assist your physique course of vitality and kind purple blood cells, based on the MedlinePlus. There are lots of kinds of the vitamin, together with:
- B1 (thiamine)
- B2 (riboflavin)
- B3 (niacin)
- B5 (pantothenic acid)
- B6
- B7 (biotin)
- B12
- Folic acid
Meals is one of the best supply of this nutrient. In line with the NLM, good sources of vitamin B embody:
- Fish like salmon
- Poultry like hen and turkey
- Meat like beef or lean pork chops
- Leafy greens like spinach
- Legumes like beans, peas, and lentils
Nonetheless, many individuals select to get extra vitamin B by taking a complement.
The Downside With Vitamin B Dietary supplements
The U.S. Meals and Drug Administration (FDA) doesn’t require dietary supplements to be confirmed protected or efficient earlier than they’re bought. However even the highest-quality product would possibly trigger pores and skin flushing, hives, or rashes.
That’s as a result of it’s probably unhealthy to take dietary dietary supplements and injections that comprise giant doses of B nutritional vitamins, particularly over the long run. Overdosing on B nutritional vitamins could improve the danger of unwanted side effects and allergic reactions.
It’s value realizing that almost all B vitamin dietary supplements far surpass the every day advisable dose, as a result of your physique absorbs a lot much less of the vitamin when it’s taken by mouth, based on the Nationwide Institutes of Well being (NIH).
Aspect Results of Taking Too A lot Vitamin B
Signs could range relying on which sort of B vitamin you’re taking.
For instance, an excessive amount of vitamin B6 could trigger extreme pores and skin lesions, together with different signs like numbness, digestive points, and poor muscle management, based on Mayo Clinic.
Vitamin B12 could cause dermatitis, pimples, and different skin-related circumstances when taken in extra, based on a assessment within the American Journal of Scientific Dermatology.
These reactions are sometimes the results of taking excessive doses of a complement, based on Mayo Clinic. Getting vitamin B from meals alone isn’t prone to carry on signs.
You Might Have a Vitamin B Allergy
Vitamin B allergic reactions are uncommon, however there are a couple of research on the topic. One research within the The Journal of Allergy and Scientific Immunology discovered that some injected types of B nutritional vitamins at larger doses, like B12, will be linked with an allergic response.
Speak With Your Physician
If in case you have a pores and skin response to any sort of vitamin B complement, cease utilizing it and ask your physician the way to proceed.
On the whole, it’s a good suggestion to talk with a healthcare skilled earlier than you’re taking any new complement. They’ll determine one of the best dose (and supply) of the nutrient for you.
