fake or real?

i heard that stanolozol (winstrol) comes in only 2mg or 5 mg tabs. however, i've come across a bottle of 25mg tabs from a company called planet pharmacy out of Belize. there's a website address on the bottle which i checked to verify whether it was legit or not and it appears to be. the web address is www.planetpharmacy.bz is it still possible that it could be counterfeit since i can find no data on 25mg tabs anywhere on the net?