Thank you! That is so helpful! Do you have a preference of the type of protein? I haven't experimented enough to know what kind my hair likes, just that it needs ridiculous amounts of it. I'm not sure what the difference is between all of them.
I generally store my FSG in the fridge, but even so it lasts a week, two tops, before it starts smelling funny. I don't mind storing it... I just want to find a way to make it last longer in there (: