I have a few questions regarding accutane.

I might get a prescription for it so won't have to buy it online. Waiting time in NHS is huge so I don't really want to wait anymore and I can't afford going to dermatologist privately. Acne has been ruining my life since 3 years now and I've tried everything oral antibiotics, gels, creams, diets etc.

I'm 182cm 62kg (slowly gaining) man. I want to ask what dosage should i use and how should I increase it over time?

What other products would u recommend which are avaialble in the UK in order to treat side effects?

How often should I do the blood test?

Thank you in advance for your help.