yes, aim for 1g per 1kg of body weight, it is really important to ensure you lose fat and not muscle. And the reason it it’s important is the vast majority are overwhelmingly successful on these drugs, and are not on other diets, it also helps with ensuring your hair stays healthy.
also drink at least 2 litres of water a day, we pee out fat, and eat clean, ie avoid anything fatty, sugary, too many carbs and too spicy, you could get gastrointestinal impacts ie sickness/the runs.
also if you wish to avoid sulphur burps avoid high sulphur foods.
take a daily fibre or psyllium husk. Keeps you regular.
and lastly try to exercise, particularly strength, again as you want to lose fat and not muscle. Plus muscle helps burn fat. You don’t want to get to the end of the journey and find yourself with a flat arse, struggling to get up and sagging.
good luck, the drugs are fantastic, I’m nearly 3.5 stones down in 5 months, with another 1.5 to go and feel amazing.