4 replies to this topic

[Hiroki Tanaka]

Hey guys, I purchased a package of Alpha GPC in powder form about a month ago.
What I've noticed is that Alpha GPC has started to become moist and gooey, and while it never really tasted good, it has gotten a stronger(pungent) flavour.

I'm wondering if I should put it in a air tight seal with some sort of moisture absorbing material, or if it's already too late and this stuff has gone bad. I purchased it from NootraBioLabs and the package didn't come with it's own seal and lists no expiry date.

[SATANICAT]

Alpha GPC is extremely hydrophilic and is usually packed with some type of moisture absorber. Even when my bottle had a moisture absorber the capsules started to expand and look a bit unsettling, but I took them anyway and didn't experience any problems or loss of efficacy.

[Baten]

My 100g pack also quickly absorbed some moisture and some chunks formed, but nothing smelled or tasted different..

[protoject]

Yeha actually I always wondered if the fact that it's hydrophilic actually effected the molecule itself in any way but i dont think i experienced a diminished efffect

[jroseland]

hydrophilic - new word of the day