A 44-year-old member asked:
any major side effects from vitamin b complex?
1 doctor answer • 3 doctors weighed in

Dr. Bassam Amawi answered
Psychiatry 49 years experience
Unlikely: I am not aware of any side effect for vitamine b complex.
5484 viewsReviewed >2 years ago
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:
Similar questions
A 38-year-old member asked:
List all side effects of vitamin b complex?
1 doctor answer • 2 doctors weighed in

Dr. Derrick Lonsdale answered
Preventive Medicine 73 years experience
Too numerous: Look it up in wikipedia on line.
5406 viewsReviewed >2 years ago
Madera, CA
A 34-year-old male asked:
Why do I get headaches after taking vitamin b complex?
2 doctor answers • 3 doctors weighed in

Dr. Bennett Machanic answered
Neurology 52 years experience
Unusual, but: Some folks do get either dull or full blown migraines after ingestion of high dose vitamin b meds. You may do better by taking lower dose twice daily, but might confer with your doctor about headaches if they are a problem associated with other situations.
5442 viewsAnswered Jun 1, 2020
A 35-year-old member asked:
What vitamin b complex helps to cure small types of oral aphthosis?
2 doctor answers • 10 doctors weighed in

Dr. Alan Ali answered
Psychiatry 32 years experience
Vit. B: The b-complex (b1, b2, b6, b12, niacin, folic acid, biotin & pantothenic acid ) help speed up healing.
4884 viewsReviewed >2 years ago
Idaho Falls, ID
A 23-year-old male asked:
Can taking a vitamin b complex be unhealthy in any way?
1 doctor answer • 1 doctor weighed in

Dr. Oscar Novick answered
Pediatrics 58 years experience
Vitamin B complex: Too much of vitamin b complex can cause increased blood sugar, gout or skin conditions.
5164 viewsAnswered >2 years ago
ZA
A 28-year-old male asked:
Id like to get a vitamin b complex shot. Is it possible to receive a script via this service?
1 doctor answer • 1 doctor weighed in

Dr. Stuart Hickerson answered
Family Medicine 32 years experience
Shot: Probably would gave to talk to a local provider about a shot. Have you tried a liquid B supplement? Bucal sprays of Bcomplex can be effective.
216 viewsAnswered Feb 5, 2019
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:
Last updated May 23, 2018
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