short answer: i didn't.
i was not able to reach my prescribed protein goal, even with protein shake supplements (70g if my memory serves me correctly) regularly until about 3 months post op.
and even after then, i probably only reached it daily about 85% of the time.
during weight loss phase, i relied heavily on protein shakes. during maintenance and beyond, i get my protein from the regular stuff: meat fish/seafood dairy, etc. i also have a chicharron addiction, but i wouldn't advise it during weight loss phase (lotsa calories!)
today (7-ish yrs post op) i"m "supposed" to be getting in 80g based on my current weight (103 lbs) and activity level (alot! ha)...but honestly i probably reach 80g in a day less than 50% of the time. and i seem perfectly fine. so i dunno.
just do the best you can (your honest best, not your pretend best), i always say. nobody is perfect. and we are all so different that what work for me may not work for you. find what works for you and keep doing it until no longer does...then find something else that will.
you may not be getting all your protein in, but if u are losing weight and all your labs come back satisfactorily, then why fix what aint broke??
sorry, just my self-supporting proverbial 2 cents. if my POV flavour is not for you, feel free to ignore...
good luck❤️