Clen dangers?

[sigmund]

Hey bro's,

I'm seriously considering a clen cycle over the summer however I have read that clen can cause heart muscle enlargement, leading to severe complications later in life.

To summarise my findings (please correct if i'm wrong); clen stimulates beta adrenoreceptors causing hypertrophy of smooth skeletal muscle and cardiac muscle. Tests (on rats an sheep) show that the enlarged heart muscle shortens the animals lifespan. I understand that animals have more beta 2 receptors so the effect is much more pronounced however could clen seriously damage a human's heart? If so would there be a "safe limit" pertaining to dose / cycle duration in humans or is it a drug not worth risking.

I'd much rather stick to early morning cardio than risk clen induced heart problems for a bit of extra fat loss... but if i'm totally off track and worrying over nothing i'd like to be put straight.

Really appreciate your thoughts / opinions - thanks .

 

[lonewulf]

Ive actually never heard of this. I have used clen a few times, and found the sides to be more tolerable than those of ephedrine. It can cause anxiety and nervousness, but that goes along with stimulants.-WULF

 

[OXANDRIN]

with clen the best thing i heard was it tightened the muscles around the heart causing the heart to enlarge and fail in lab rats!

 

[sigmund]

Cheers fella's - Ox i'm a bit concerned that's the "the best thing you heard" about clen - is it all bad news then?

Bump for more replies.

 

[ANVIL276]

Guys don't get too bent out of shape.
Those lab tests were based on app 100 x the normal dosage.
most of the lab tests are based on huge amounts to see what sides can manifest .

 

[moosecles]

how long has clen been around for? Also, is there anyone on this board who is a long time clen user? (6-7+ years)