Rapid sustained weight gain method

I’ve struggled with weight gain all my life but I’m now at 60kg (from 52kg) which is my happy place. My method is to use Boost VHC by Nestle (one small carton contains 530calories and lots of protein and vitamins). I also use apetamine to stimulate my appetite but i use it in small dose and short period of time because i know it can be harmful in the long run. The first time I did this method (apetamine 3 x a day + 3 x boost a day) I gained 3-4kg in under two weeks. Seriously. The problem is that I lost that weight as quickly as I gained it. So I decided to do a sustained method. I did 1 dose of apetamin + 2 boost a day. I gained 6kg in about 6 weeks. I dropped the apetamine and drank ensure plus 2 bottles a day for about 3 weeks to sustain my weight. I kept this weight (58kg) until many months later when i stopped eating well. Agtwr about 5 months of not eating well, i dropped to 56.5kg. So i did sustained weight gain again - apetamin one dose (I was actually eating just 1/2 heavy meals a day)+ boost 2 x a day. I went up to 60kg in only 2 weeks. I’ve dropped the apetamine now and only eating regular meals with 1/2 boost a day. I’m still at 60kg. I really hope this information helps someone. Boost VHC is the truth. Drink 1-4 a day on top of your meals and you will gain weight. If you cannot find boost, use ensure plus, drink 3-6 a day on top of your meals. Please feel free to message me if you have any questions.