bon , ▁and ▁its ▁Latin ▁American ▁office ▁in ▁Bar uer i , ▁Brazil . ▁ ▁In ▁ 2 0 1 5 , ▁Si oux ▁Ph arm , ▁Inc . ▁brought ▁a ▁case ▁against ▁Sum mit ▁N ut r ition als ▁International , ▁on ▁the ▁basis ▁of ▁alleg ations ▁that ▁the ▁ch ond roit in ▁sul f ate ▁it ▁produced ▁was ▁not ▁pure ▁grade . ▁However , ▁in ▁October ▁ 2 0 1 5 , ▁Si oux ▁with d rew ▁all ▁claims ▁made ▁against ▁Sum mit ▁N ut r ition als ▁International ▁and ▁the ▁law suit ▁was ▁dropped . ▁ ▁In ▁ 2 0 1 9 , ▁Sum mit ▁N ut r ition als ▁International ▁became ▁an ▁official ▁spons or ▁for ▁FC ▁Porto , ▁and ▁in ▁ 2 0 2 0 , ▁for ▁CF ▁Can el as ▁ 2 0 1 0 . ▁ ▁Phil anth ropy ▁Sum mit ▁N ut r ition als ▁has ▁not ably ▁maintained ▁a ▁phil anth rop ic ▁program ▁in ▁regard ▁to ▁its ▁local ▁community , ▁around ▁its ▁international ▁headquarters ▁in ▁Hunter don ▁County , ▁New ▁Jersey , ▁and ▁across ▁the ▁United ▁States . ▁ ▁Not ably , ▁Sum mit ▁N ut r ition als ▁supports ▁police ▁depart ments ▁across ▁the ▁US , ▁through ▁support ▁in ▁equipment , ▁vehicles , ▁and ▁not ably ▁through ▁K - 9 ▁programs ▁for ▁the ▁training ▁of ▁police ▁dogs ▁and ▁don ating ▁them ▁to ▁the ▁police ▁depart ments . ▁ ▁The ▁company ' s , ▁and ▁particularly ▁CE O ▁De Pa ço ' s