I went on a 100% Slimfast diet 5 years ago. After 3 days I wanted to die. I quit, I felt horrible, and I only lost about 2 pounds.

I went on a 100% Soylent died this year for 1 month. I honestly never felt better. I lost 8 pounds. It was difficult, mostly because I missed my usual McDonald's breakfast, but it was definitely sustainable permanently.

I do think Slimfast needs to try and buy Soylent or they will be gone in 15 years. They do have similarity, but to not respect the innovation of the Soylent Team is beyond fucked up.

This article belongs on Buzzfeed, not the Washington post.