Question Regarding Amino Acid requirements


According to the feed calculator on MadBarn Feeds, Keegan is currently receiving the following amino acids daily:

Lysine 37.298766 g/d
Methionine 6.729843 g/d
Threonine 33.141708 g/d

Keegan was on MadBarn Amino Trace Plus from March to August. We discontinued because we needed a custom vit/min blend to balance the iron in our hay. The AT+ balanced last year's hay, but this year our iron was double. 

I am wondering if I should purchase Lys, Met, and/or Thre separately and supplement one, two, or all three to his current regimen, or if he's currently getting enough. Would appreciate some input on that!
Allison in Ontario 2020

Sonseeahray Case History:
Keegan Case History:
Keegan XRays and Hooves Photo Album:,,,20,1,0,0

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