The military term for 600mg Ibuprofen. Medics prescribe 600mg Ibuprofen very often to treat a Soldier's aches and pains, hence "candy".
Medic: "Well it looks like your knee is completely fucked up. So I am going to give you a shitload of soldier candy until we can X-Ray that bitch and see what's busted."

Soldier: "Holy shit! I fucking love soldier candy!"
by TheTypoPoopcicle March 16, 2016
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