Earlier quoted context omitted.
I've done 3-5 month stretches (multiple times) using Sustagen (the Hospital Formula[1] one from chemists, not the supermarket variety). It was during cancer surgeries and therapies, and recommended to me by the hospital + various specialist doctors, so that's the only vote of confidence I needed that it was OK. I had no side effects while on it, didn't lose or gain weight, and actually quite enjoyed not having to wor…
Could you please go into more detail with what your Sustagen regime was like? Number of drinks per day? Taste? Cost? Preparation? No problems if you can't - but I'd love to hear it from someone that's been through it before (under cancer no less! hope you got better). The website you shared says that it's merely a nutritional supplement - I'd just like to know what a full regime of meal replacement would be like over…
Keep in mind I was nearly 100% dormant for those months, so I wasn't exactly building up an appetite. The most exercise I'd get would be a trip to the bathroom. I rarely got hungry with 3-4 serves a day.
Occasionally I would try eat some fruit and (real/natural) yoghurt. Just for taste/sanity more than health/hunger. Maybe once a week or so, and about a coffee-mug sized portion at most was all I could handle.
I believe the websites say they're a "supplement" for legal purposes? I'm not sure. The doctors, nutritionists, and specialists all agreed I could live indefinitely off it.
(Thanks for the well wishes, but there's no getting better from my particular case, just a matter of prolonging it now)