
Originally Posted by
magic32
Agreed, it's best during PCT (after last shot). Not many realize it, but Clen can negatively affect gear, virtually weakening it. This is in the profile, but you've got to learn.
PROFILE EXCERPT:
"Clenbuterol can also cause a downregulation in testicular androgen receptors and in pulmonary, cardiac and central nervous system beta-adrenergic receptors(6.)…possibly making steroids less effective (if there is androgen receptor downregulation elsewhere as well, then it's highly probable)..."
M.