research Analytical interference of biotin
Taking too much biotin can mess up blood test results, which might lead to wrong diagnoses and treatments.
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120-150 / 1000+ resultsresearch Editorial Board
People need different amounts of biotin based on age and it's important for health, with many foods providing enough.
research The skin as a window on internal disorders: Two cases of internal malignancy and hypervitaminosis B12
Skin changes and high vitamin B12 levels can be early signs of cancer.
research Editorial Board
People need different amounts of biotin based on age, and not getting enough can cause health problems.
research Biotin and biotinidase deficiency
Biotin and biotinidase are essential to prevent health issues, and deficiencies require lifelong supplementation.
research Telogen Effluvium With Dysesthesia (TED) Has Lower B12 Levels and May Respond to B12 Supplementation
People with TED often have low B12 levels and might benefit from B12 supplements.
research Ocular aspects in biotinidase deficiency Clinical and genetic original studies
Early diagnosis and treatment of biotinidase deficiency are crucial to prevent vision problems.
research Serum 25-Hydroxy-Vitamin D and Vitamin B12 Levels in Childhood Alopesia Areata
Children with Alopecia Areata often have lower vitamin D and B12 levels and higher thyroid activity.
research The effects of biotin supplementation on serum and liver tissue biotinidase enzyme activity and alopecia in rats which were administrated to valproic acid
Biotin supplements increased biotin levels but did not significantly prevent hair loss in rats on valproic acid.
research Advanced Applications of Vitamin B Complex in Plastic and Cosmetic Surgery: Mechanisms and Therapeutic Benefits
Vitamin B complex improves plastic and cosmetic surgery outcomes by enhancing tissue repair and reducing inflammation.
research Rethinking biotin therapy for hair, nail, and skin disorders
Biotin supplements are not proven to improve hair or nails and may interfere with medical tests.
research Serum and liver tissue biotinidase enzyme activity in rats which were administrated to valproic acid
Valproic acid may cause hair loss by reducing biotinidase enzyme activity in rats.
research Low Serum Biotinidase Activity in Children with Valproic Acid Monotherapy
Children taking higher doses of valproic acid had lower biotinidase activity, which may lead to biotin deficiency, but biotin supplements could help.
research On the Vitamin B Complex Content of the Hair of Normal and Pellagrous Subjects
research Quantification of biotin in plasma samples by column switching liquid chromatography – tandem mass spectrometry
The document describes a way to measure biotin in blood to prevent wrong test results in hormone level testing.
research Biotin beware: Perils of biotin supplementation: Response to: “The epidemiology, impact, and diagnosis of micronutrient nutritional dermatoses. Part 2: B-complex vitamins”
Taking biotin supplements can be risky and often lacks evidence of effectiveness for skin, hair, and nail issues.
research P175 The effects of biotin supplementation on alopecia in rats which were administrated to valproic acid
Biotin supplements did not significantly reduce hair loss in rats on valproic acid.
research Biotin
Biotin supplements are unnecessary for most people but may help with certain conditions like biotin deficiency, brittle nails, and some hair loss.
research A comparative study on the association of serum ferritin and vitamin D, and B12 levels among individuals with hair loss
People with hair loss often have lower levels of iron, vitamin D, and vitamin B12.
research Determination of Vitamin B3 Vitamer (Nicotinamide) and Vitamin B6 Vitamers in Human Hair Using LC-MS/MS
The method can measure vitamin B3 levels in human hair accurately.
research The Identity of Flavin with the Cataract-Preventive Factor
Flavin prevents cataracts in young rats.
research Low level of maternal biotin intake changes the expression of biotin transporter in dams and fetuses in mice
Low biotin intake during pregnancy can affect biotin transport in mothers and fetuses.
research Abnormal Wool Growth and Alopecia of Artificially Reared Lambs
Lambs fed a liquid diet showed abnormal wool and skin, which improved with more B-vitamins, suggesting a link to B-vitamin deficiency.
research Biotinidase deficiency: a survey of 10 cases.
Biotin treatment improves symptoms of biotinidase deficiency, but some neurological damage may be permanent.
research Some Observations on Vitamin Metabolism in Germ-Free Rats
Germ-free rats need biotin for growth and have different vitamin metabolism compared to regular rats.
research Spontaneous hair hyperpigmentation in response to vitamin intake in pregnancy—A clue for homocystinuria
Taking vitamin B6 corrected a pregnant woman's metabolic disorder, which changed her hair color.
research Neuroimaging Findings in Congenital Biotinidase Deficiency: A Case Report
Early biotin treatment can reverse symptoms of congenital biotinidase deficiency.
research Vitamin B6 promotes the activation of primordial follicles through the PI3K/Akt signaling pathway
Vitamin B6 may help activate dormant follicles.
research The Relationship Between Nutritional Anemia and Acne: A Case-Control Study
Acne is linked to vitamin B12 deficiency.
research Study of association between valproic acid levels, biotinidase activity and hair loss in Indian population: A cross-sectional comparative study
Valproic acid treatment may cause hair loss due to reduced biotinidase activity.