Does it have an expiration time?
I've have some for about 2-3 years now.
I've have some for about 2-3 years now.
It's no longer dry. It's absorbed humidity I guess because it's darker and harder to scoop out.Generally, depends on the strain and conditions, lyophilized (freeze-dried) microbial cultures (powders) are more stable, provide higher levels of live microbes after reconstitution, than aqueous formulations. For ex., yeast usually comes as freeze-dried powder.
Totally guessing, I'd say ReCharge is likely good (enough) for 3-4 years, if kept in original dry condition.
I recall mine was gray. Now it's much darker.I have some like that...I wonder if it's still good. 3.5 years old or so? It's not too solid it broke into chunks when I banged it and the chunks break up easily