I've been taking gold coin grass for about about a week now, and the past 4 nights i've been drinking a cup of dandelion tea then drinking 1/2 a cup of olive oil w/ 1/2 a lemon. i've been getting out lots of stones, large dark green ones. I don't even use Epsom Salts .
I'd say try this out if you feel like you need to flush but don't have a whole day to dedicate to it.