Yes, but not with the 'kits' available on the market. The esterified test was extracted, unlike the 'kit' which de-esterifies the hormones. Having access to laboratory equipment has it's perks.
what is the diff between de sterified etc whatever you were saying wht is your take on the kits available.
does the process somehow render the prop less or even not effective? I should probably talk to big A huh?