Comment · Mon, April 6, 2020
How about Green Tea Extract / EGCG capsules?
Original post in this thread
ar-jan · 7 points
Good option besides the powder?
Also, any clues how stable the active components are in extracts with 50% EGCG? I have some left that's a few years past best-by date.
What they were answering
Direct reply to the original post — see the thread post above.
u/MisterYouAreSoDumb
Already on it! They are in the works as we speak.
EGCG's biggest issue is light. It breaks down in UV light. It also doesn't like heat. So if you kept it in a cool and try place away from sunlight, it should be fine for a while. Now a few years past expiration? That I can't promise. It's less stable than something like piracetam. So it is all in how it was stored.