The green sap is indeed restorative and you may increase your STAMINA by a welcome ten points (not exceeding the initial score, of course). The sap is also responsible for the abnormal size of the ants that once lived in this nest and although it is less effective on your biology it still has an effect: After all future battles, when fighting as a wolf, you may restore 3 STAMINA points but only if they were lost in that battle. You are now bored of these tunnels and eager to return to the surface. To leave turn to 385. If you wish to drink more of the sap before you leave turn to 284.