I did use zombie jars for 99 construction actually, and it's a lot cheaper than 3b. Difference, construction is already 700k/hour. A 100k/h xp rate in herblore is terrible. Unless op enjoys grinding of course. You can easily make more than enough money to make overloads/extremes in the time saved. Not to mention that in the long run making overloads is around the same or cheaper than serums.
It's the op's choice to be poor. Doesn't mean you can throw efficiency out of the window.
Have you looked at zombie jar prices at the moment?
He is asking for the cheapest way, not your reasons as to why you should spend 6x your available funds. And in the long run I seriously fail to see how its cheaper or the same, if he just wants the cape and is a level 3 skiller or max pker he may never need ovls. I do agree with you, if you can afford it then yes it is far more beneficial and time effective but not everyone can and it is not cost effective, just the torstol is just under 40k at the moment.
OT: pm me if you need any further help with ideas for cheap herblore, I'm not going to post again and get into a pointless argument. I have told you what you wanted to know I hope and that should be it


