I was a vegan for 13 years; was definitely way leaner than now
Discussion
A lot of my diet is Soylent and I find it very filling.
It's produced in Canada so I was looking for alternative brands overseas, but you would have to shop around your area to see who is making that type of product.
https://latestfuels.com/best-meal-replacement-shakes/soylent-alternatives/#best-World