I’ve run across a couple videos on YouTube abs they use this stuff…
Fiberyum Imo Syrup Sweetener, 2.5 Pound, Pre-biotic Fiber Sweetener, Sugar Free https://www.amazon.com/dp/B00XQMAC1G/ref=cm_sw_r_cp_apa_yxk2ybWAB4DAS
Not seeing much out there from the keto front…