I started at 0.5mg/day for two weeks, then went to 1.0mg for another two weeks, then to 4mg, which was too high, so came down to 3mg and have been on that ever since. Yes, all was done with a compounding pharmacy at high cost (about 700 a year), but now I buy 50mg tablets and dissolve in 50ml water and use a syringe to give a 3ml (=3mg) oral dose at a cost of under $5 a year.
When working up the dose, I think I first felt a response when I got to 2mg - so for me that was four weeks in. All this was done under the guidance of the Stanford LC clinic. Good luck to you.

yes, compounded LDN from a local pharmacy.
I started at 1.5 mg and titrated up to 3.5 mg now which seems to work for me. 4.5 mg is standard, but how much or little you need is up to your body.

yes, compounded LDN from a local pharmacy.
I started at 1.5 mg and titrated up to 3.5 mg now which seems to work for me. 4.5 mg is standard, but how much or little you need is up to your body.

i could feel a change at 1.5 mg, but it didn’t last.