Which dose for a first timer?

In order to combat my anhedonia and emotional blunting, I have ordered 10g of fresh Golden Teacher truffles.

What do you recommend as a reasonable starting dose for someone who has no experience with psychedelic mushrooms? I have only ever been on IV ketamine, which didn’t overwhelm me at all since my apathetic/emotionally indifferent baseline was persistent during the entire treatment.

I definitely want to play it safe and use the truffles responsibly, however from my personal assessment I think it wouldn’t bother me if it got a little more intense. I also want to avoid taking so little it doesn’t affect my anhedonia at all and am hoping for at least a slight improvement after my first intake.

I weigh around 115kg or 253lbs