I've made a 10% solution of both quite easily. I've also added 10% Dhea to Progest-e, which is already 10% Progesterone. Ray said when he first was experimenting with dissolving Progesterone in Vitamin- E, he could nearly get a 50% solution.In your experience what's DHEA / Testosterone's max concentration achievable in pure vitamin e oil, with NO other solvent at all ?
5% ?
10% ?