Lithium carbonate

Depends on physiology of person and rate of intake (constant, bursts over certain timeframes, ..)

But I don't know alot about that shit. Wiki says to float between 0.4-0.8 mM/L range.
So, you've got 0.01218 M Li2CO3, which is like 12,18 mM of that shit to spread out over 1.5 years. I'd say minimal to no effects, probably won't even feel any effects.

>>8626374
I'm a fit guy who exercises everyday

>>8626405
wait, is that 900mg per dosage or 900mg total to sprad out?
Because if we're talking 900mg total it's peanuts, but if it's 900 mg / dosage, I'd say spread that shit out over the entire week.
Also: why take Lithium?

>>8626411
900 mg dosage.

I was diagnosed at a hospital with bipolar mood disorder 1.5 years ago. My therapist thinks I just have depression.

>>8626450
You could try 30 mg of ketamin and see what that does for you if you suspect you have depression. I'm fairly certain it's less harmful and has longer lasting effects than lithium.
However, do NOT take ketamin therapeutically, because chronic use is toxic. Just take it recreationally once every two months or so.
If you don't want to do that, just do your lithium thing. It's 900 mg per intake, or do you spread it out over the day?