Mayo Clinic Health Manager
Get free personalized health guidance for you and your family.
Get Started
About our e-newsletters
- Free e-newsletters
- Mayo Clinic expertise
- We do not share your e-mail address
Housecall, our weekly general-interest e-newsletter, keeps you up to date on a wide variety of health topics with timely, reliable, practical information, recipes, blogs, questions and answers with Mayo Clinic experts and more. Our biweekly topic-specific e-newsletters also include blogs, questions and answers with Mayo Clinic experts, and other useful information that will help you manage your health.
Housecall Archives
Mayo Clinic Housecall
Stay up to date on the latest health information.
What you get
- Free weekly e-newsletter
- Mayo Clinic expertise
- Recipes, tools and other helpful information
- We do not share your e-mail address
Dosing
The below doses are based on scientific research, publications, traditional use, or expert opinion. Many herbs and supplements have not been thoroughly tested, and safety and effectiveness may not be proven. Brands may be made differently, with variable ingredients, even within the same brand. The below doses may not apply to all products. You should read product labels, and discuss doses with a qualified healthcare provider before starting therapy.
Adults (over 18 years old)
Recommended Dietary Allowances (RDAs) of vitamin B6 : Males (19-50 years) 1.3 milligrams; males (51 years and older) 1.7 milligrams; females (19-50 years) 1.3 milligrams; females (51 years and older) 1.5 milligrams. Some researchers think the RDA for women 19-50 years should be increased to 1.5-1.7 milligrams per day. Pregnant women, 1.9 milligrams; and lactating women, 2 milligrams.
Recommended maximum daily intake of vitamin B6 : Adults, pregnant, and lactating women (over 18 years) 100 milligrams. A doctor and pharmacist should be consulted for dosing in other conditions.
Children (under 18 years old)
Recommended Dietary Allowances (RDAs) of vitamin B6 : Infants (0-6 months) 0.1 milligrams; infants (7-12 months) 0.3 milligrams; children (1-3 years) 0.5 milligrams; children (4-8 years) 0.6 milligrams; children (9-13 years) 1 milligram; males (14-18 years) 1 milligram per day; females (14-18 years) 1.2 milligrams per day.
Recommended maximum daily intake of vitamin B6 : Children (1-3 years) 30 milligrams; (4-8 years) 40 milligrams; children (9-13 years) 60 milligrams. Males, females, pregnant, and lactating females (14-18 years) 80 milligrams.
NS_patient-b6
Portions of this document last updated:Sept. 1, 2009
THE NATURAL STANDARD RESEARCH COLLABORATION
(www.naturalstandard.com)
