can I use expired glucosamine tablets as plant fertilizer?
I have some leftover that I’m allergic to, which is why I didn’t consume them at all.
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Glucosamine Sulfate is used in China as a fertilizer, in conjunction with other nutrients to enrich soil like potassium and calcium. In light of the low accountability and few standards in that country, I would not use it myself. I am not aware of any contamination/ill effects that would result but I also do not know what the benefits would be from using it either!!
dunno
they’ll do nothing for the plants… possibly gum up the works… I’d not use them….they are a joint lubricant, not a vitamin….
I don’t think they’ll mind and they’re not regulated by the FDA.