Curcumin comes from turmeric. It is what gives the root its yellow color.
Piperine comes from black pepper. It increases gut permeability, allowing you to absorb more of what you ingest.
Bromelain comes from pineapple. It is a proteolytic enzyme used as a meat tenderizer. Eat enough raw pineapple and you will get enzyme burn, a prickly tingly feeling. Too much will result in bleeding of tongue, gums, cheeks, lips. The enzyme is disabled at 118 degrees, so only raw pineapple is active, not cooked.
Nattokinase comes from soybeans fermented with Bacillus Natto bacteria. It could technically be made with most other beans, likely with differing amounts, higher or lower.
Bacteria-laden beans with pineapple juice, turmeric and black pepper would blend well with a goat curry dinner.