Is it safe to use a multivitamin supplement that also contains a small dose of tryptophan(aprox.100mg) after quitting luvox (fluvoxamine) 15mg/day 1 day ago?

It should be, but: What made you stop the luvox (fluvoxamine)? Was it not helping you, or was it causing side effects? I hope you're discussing your choices with your own psychiatrist, because medicines aren't prescribed for no reason -- and you won't receive the intended benefit if you don't share your responses. Changes and adjustments can be made if the doctor knows they're needed. Good luck to you.