I found this article about Dwayne “The Rock” Johnson’s diet and thought I would compare it to a Soylent 1.5 diet.
Here’s What Happened When Some Dude Ate Like The Rock For A Month
in order to maintain his legendary physique, [Dwayne “The Rock” Johnson] eats more than 5,000 calories a day. The calories, spread over seven meals, include roughly 2.3 pounds of cod, a fish particularly rich in protein. The rest is eggs, steak, chicken, vegetables and potatoes — all told, about 10 pounds of food per day. In one year, The Rock consumes more than one-third of a ton of cod alone.
The table above is The Rock’s daily diet (other than calories all numbers are grams)
Below I took The Rock’s diet, adjusted to 2000 calories to compare to 2000 calories of Soylent 1.5
The article says it costs about $42 per day to eat the full 5,390 calories so that’s about $16/day for the 2,000 calorie version.