Is it normal for NP's bulk leucine to not mix at all? I've tried mixing with various liquids and nothing seems to dissolve this stuff, it just floats in a big clump at the top. I've even tried leaving it sit in the fridge for awhile, but it still refuses to mix. It also seems like a very coarse powder rather than light and micronized. Just curious if anyone else had this problem or if this is just normal... Thanks in advance.