Supplements which is useful for bjj practitioners and mma fighters

Hi team share some of ur experience which all the supplements is useful for bjj practitioners and mma fighters I hv list some supplements what I take let me knw which is useful which is waste of money

1.fishoil

2.multivitamin

3.coq10

4.magnesium

5.creatine

6.whey

7.glutamine

8.spirulina

9.beta alanine

10.preworkout

11.ors (hydration powder)

@jason_scully