Microbial catabolism of phytosterol side chains yields C-19 steroids, C-22 steroids, and 17-ketosteroids (. precursors to adrenocortical hormones and contraceptives ).     The addition and modification of functional groups is key when producing the wide variety of medications available within this chemical classification. These modifications are performed using conventional organic synthesis and/or biotransformation techniques.  
Read Our CrazyBulk Bulking Stack Reviews From Crazy Bulk Customers P Paul R. Verified Buyer I am really glad that I got this Bulking Stack as it has made such a huge difference to my workouts and has really bulked me up. Took about a week to fully kick in but when it did my strength increased and allowed me to train harder for longer periods of time. I gained approx. 20lbs of muscle mass at the end of the 8 week period and my strength increased in all aspects of my training. Am definitely going to continue using the Bulking Stack only because it worked so well..
I’ve been suffering from migraines since I was 19 (now 45 yrs). I suffer monthly for about two weeks from either migraines or “migrainish” pains. I only use triptans when I feel certain that the pain is a “real” migrain, ie. the pain is centered in one particular location or other symptoms indicate this. I always take the triptan first and only after the pain has eased down I take other painkillers if needed. However, as Karina states above, also I have come to see that although triptan eases the pain, the pain comes back and the migraine easily lingers on for 4-5 days. Which is unsufferable but so far I have not found any other efficient medication. So far I have been given a painkiller injection at the hospital only once, that helped immediately. But that is not any option really.