I'm currently using Viva Naturals MCT oil. I've used it in my coffee and Keto Chow and haven't found a problem with it. It has no taste. I haven't tried other oils so I can't make a comparison to others.
Xanthan Gum Gluten Free(15 oz)- USA... https://www.amazon.com/dp/B00CYMU3TA?ref=yo_pop_ma_swf
Almond Flour Blanched (2lb) by... https://www.amazon.com/dp/B00IDLV6OM?ref=yo_pop_ma_swf
Viva Naturals Organic Psyllium Husk... https://www.amazon.com/dp/B011QGTRG4?ref=yo_pop_ma_swf
Viva Naturals USDA Organic MCT Oil... https://www.amazon.com/dp/B00MGW5UVY?ref=yo_pop_ma_swf
That's the keto stuff I've gotten off Amazon