Strange Guard Beasts

Quick walkthrough

 * 1) Persuade: I could deal with this faster if you had a few gizzards to spare.
 * 2) Collect Wasp Gizzards (6)
 * 3) Make the Concoction
 * 4) Hints: Check hut for instructions
 * 5) Read Churasu's Alchemy Journal
 * 6) Use Alchemy Equipment
 * 7) Splash Tree with Concoction
 * 8) Talk to Churasu

Make Concoction
Correct answer is Add six gizzards, eighteen troll fat lumps, and seventeen pinches of wisplight powder.

1gizzard:3fat:2powder + 0:0:1powder for each additional dose. 6(6x1):18(6x3):12(6x2) + 0:0:5(6-1) = 6:18:17