I have/had a wildlife mineral company. I still have the dot com, bags, labels, etc and should still be making it, but it is a tough market with most buying the brand names. I will tell you part of my mix. You will need trace mineral salt, fine mixing salt, and general mineral(no salt, has extra vitamins and macro vitamins/minerals). For most of you, the mix below will give you enough for several sites at 10lbs per new site and 4-6lb if refreshing one. If you have more sites or just want to make a bunch, double the mix(full value mix in parentheses). I add a few extra things, so I can’t give you everything, but this mix is as good or better than most BOB mineral mixes. Internet mixes call for some di-calcium phosphate, but your trace mineral already has it at the appropriate amount with no extra needed, unless it makes you feel better.
When designing my mix, we used BOB mineral, internet mineral, and anything else we thought would work. Most of the time, deer will hang out for a few minutes and move on. They tend to hang out for at least 30 minutes or more with this mix, meaning they get more minerals, because it tends to have less salt.
I provided my minerals analysis (they didn’t test for vitamins like I asked) and Trophy Rocks analysis for comparison.
25lb(50lb) trace mineral
12.5lb(25lb) fine salt
4lb(8lb) general mineral
Hope this helps someone.
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