The best replacement for zinc is galvanized.

The best alternatives to zinc are rated as following:
★★★★★  galvanized
★★★  copper
★★★  brass
★★★  vitamin c
★★  zma
★  titanium white
★  zinc sulfate
★  zicam
★  lead
★  iron
★  aluminum anodes
★  magnesium anode
★  stainless steel screws
★  copper pennies
★  cadmium
★  nickel plating
  tin
  aluminum anode
  zinc oxide
  alkaline
  magnesium anodes
  magnesium
  galvanized bolts
  dopod 838 pro
  zinc gluconate
  zirconium
  cadmium plating
  black oxide
  cad plating
  yellow zinc
  zinc picolinate
  alkaline batteries
  echinacea
  sunscreen
  chrome plating
  copper more reactive
  titanium sunscreen
  copper bbs
  zinc chromate
  selenium
  copper penny

Your alternative for zinc is not listed? Suggest!
Speaking about zinc, one probably shouldn't forget about copper.

Other search terms related to zinc and their ratings are:
★★★★★ copper
★★★★ hydrochloric acid
★★★ vitamin c
★★ selenium
★★ copper supplement
★ folic acid
★ magnesium
★ food
★ nitric acid
★ sulfuric acid
★ hcl
★ copper sulfate
★ b6
copper nitrate
magnesium benefits
edta
echinacea lozenges
biotin
echinacea
You have in mind a companion for zinc and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of zinc in all years. Click on graph for more.
zinc
galvanized
copper