Dietary Supplement Fact Sheet: Zinc

DHHS. NIH. Office of Dietary Supplements.

MedlinePlus: Zinc in Diet

DHHS. NIH. NLM. MedlinePlus.


Oregon State University. Linus Pauling Institute. Micronutrient Information Center.


Merck Manual of Diagnosis and Therapy.

Zinc Fact Sheet

Ohio State University Extension. Family and Consumer Sciences.

Also in available in PDF|250 KB.

Wellness Guide to Dietary Supplements: Zinc

University of California Berkeley Wellness Letter.