i have bought a bottle of 5-htp. this gets taken, crosses the blood brain barrier and is hydrolysed by vitamine B6. tyrosine or l-dopa also do this. (i have tyrosine also). i have also heard that people taking l-dopa like parkinsons patients cant take more than their GDA of b6. and its generally advised not to for people taking 5-htp and tyrosine anywayz because it just reacts in the blood before reaching the brain so becomes dopamine and seratonin which cant cross the barrier
on my bottle of 5-htp in the ingredients
each capsule contains:
niacin: 5mg NE 31% of GDA
vitamine B6 396% of GDA
5htp 50mg --
wtf! i've been sold 5htp that doesn't even do its bloody job! pretty damn expensive aswell. anyone suggest why they might bother?
thanks
on my bottle of 5-htp in the ingredients
each capsule contains:
niacin: 5mg NE 31% of GDA
vitamine B6 396% of GDA
5htp 50mg --
wtf! i've been sold 5htp that doesn't even do its bloody job! pretty damn expensive aswell. anyone suggest why they might bother?
thanks
