Typical chemical analysis of KELPGROW are:

KELPGROW has been approved for the content of heavy metals by the states of Washington, Oregon and California. Information regarding the contents and levels of metals in our product is available on the internet at http://www.aapfco.org/metals.htm.

Note: The chemical composition of KELPGROW is subject to seasonal variations with respect to time of harvest. The chemical comoposition presented here is therefore subject to change.