What is sprague powder?

Answer:

It is also known as bishop's weed or carom.
Indian Name : Ajowan
Botanical Name : Trachyspermum amoni (L.)
Family Name : Sprague Apiaceae

you can find this in Indian grocery store across US or else where.
It is very cheap and effective way of controlling gut parasites.

Ayurvedic way of taking is like bait and kill
(1) take a small piece of any sugar on empty stomach in morning as first thing after sleep
(2) take One teaspoon Ajowan and Freshly grind it by a coffee grinder or crush it manually.
(3) after 10 minutes of consuming sugar take the powder with one glass of water
(4) do not eat anything for next 30 to 45 minutes
(5) do it for 2 weeks - most of the parasites are killed by natural way