I think I figured it out, how to use tween 80 that is.
Go to ebay or capsule connection.com and buy 500 mg capsule machine and some empty capsules for under $20.
I filled the 500 mg kosher gelatin capsules with about 450 mg 98% RES leaving a generous air space.
After the capsules are made and out of the capsule machine
I hand opened each one of them and insert one drop of tween 80 and seal the cap back up.
Then I allow the capsules to sit for 12 hours or more for the Tween 80 to slowly mix into the RES inside the capsule.
Not positive but I think the Tween 80 cements the capsule tight and the RES "chunk"
passes your stomach and is digested in your lower GI. (?)
I chased the capsule on an empty stomach AM with 1 gram of RES mixed in filtered water w. HPMC and take one bioperine and a glass of grapefruit juice.
Swear I could feel a RES plasma peak for almost 4 hours!
Wish I had a blood test to prove it BUT I definately felt something and so did my wife.
Anybody else?
Confirm or opinions?