My SIBO has relapsed. MY ND recommended that I try the elemental diet for 2-3 weeks. She prescribed the Integrative Therapeutics Physicians Elemental Diet powder but the larger quantity is back ordered and ordering a ton of the smaller quantity will be a lot more expensive. I have no idea how long it’ll take until they’re back in stock (the site says they’re frequently out of stock). Has anyone tried the homemade Elemental Diet that is on Siebecker’s website (siboinfo.com)? I’m wondering if it’s better just to wait for the other one to be back in stock or if I should just do the homemade one right away (with my ND’s approval, of course). Does anyone have any suggestions?