Zinc is also an issue, although not as bad. Zinc supplements should be delivered by Amazon in a week, so that I can build up a store of the mineral.
What is the other supplement I need to get? Manganese?
Amazon is not the best place to get supplements. Lots of marketplace sellers, reviews of expired/foul smelling supplements, etc.
Places like Puritan’s Pride or Vitacost...who’ve been selling quality supplements for years, are usually a better choice to order from.
YMMV, tho.