I just bought glucosamine sulfate with the intensions of emptying the contenets and filling the empty gel caps with mushrooms that I ground to powder. Does anyone see any potential problems with doing this.
It's theoretically possible that those that are allergic to shellfish might have a reaction to a capsule that once contained glucosamine sulfate. Wash them well, or warn your customers. Other than that, you should be straight. However, melting chocolate and mixing it together is a better idea.
You can also buy gelcaps empty at alot of vitamin stores. Its like 5 bucks for a billion of them. That way you don't have to empty them or waste money, but,no, I see no problem