Side Effects: See also Warning section.Diarrhea, dizziness, drowsiness, hair loss, blurred/double vision, change in menstrual periods, ringing in the ears, shakiness (tremor), unsteadiness, weight changes may occur. If any of these effects persist or worsen ...
This series of technical supplements has been written to amplify the recommendations given in Model guidance for the storage and transport of time- and temperature-sensitive pharmaceutical products (WHO Technical Report Series, No. 961, 2011, Annex 9).
Zinc supplements are available in chelated form for better absorption. Photo Credit ilkab/iStock/Getty Images. Zinc is a metal that is required by the human body for many of its normal functions, from neural activity to immune-system efficiency to sexual maturation.For a variety of reasons, however, some people have difficulty absorbing zinc.ecause chelate can refer to a variety of chemical compounds that have been bound to zinc, some experts suggest that a supplement isn't so easily absorbed as you might think, depending on what compound zinc is chelated with.