I have adhd and i take generic adderall (dextroamphetamine and racemic amphetamine) everyday. i want to know if its safe for me to take my multivitamins, b100 complex, and fish oil at 6:00pm?

Not a problem: There should not be a problem to take these substances in the evening.

Overall ok: taking the supplements would likely be ok but I would hesitate about the b complex vitamin as this may be energizing which could affect sleep. if possible, I would take the multivitamin and B complex in the morning if possible.

Safe: Should be fine. Seems like you care about your health. Keep that going!