I'm not sure what I can and can't say about this but I have a SERM, called Tamodex on the package, made by some Indian company. How do I tell if this product is going to do what it's supposed to do?
I suppose you're really asking if you can "trust" this product.
And really - there is no way to guarantee that. Most of the SERMS of interest on these boards come from research chemical companies or overseas pharmacies. You should be good - but you will never have the FDA backing these products.
most serms are from india, look up the generic name and findout for yourself.