half life of b12

[JustWannaBeHuge]

anyone know how many hours it last for?


thx

JW

 

[finny]

About six days, see below

http://www.nature.com/nature/journal/v198/n4876/abs/198200a0.html

 

[Phidias]

About six days

For a time-released product maybe. But NOT for the usual cyanocobalabin you buy in pharmacy!

You should be fine doing 1000 ug (1 amp for most brands) a day. Or split in two daily doses if you prefer. But honestly, I don't think the 2nd inject would be worth the time lost

 

[finny]

There's been a renewed interestest, or maybe just no one talks about anymore, in B12.

What are people using it for nowadays, appetite, energy?

Thanks.

 

[Big A]

There's been a renewed interestest, or maybe just no one talks about anymore, in B12.

What are people using it for nowadays, appetite, energy?

Thanks.

Noone talks about it anymore because evrything about it has been said over and over. Tons of info on it in the archives.

Generally used for appetite enhancement (if the liver is not stressed) energy and vascularity.

 

[Big A]

Cyanacobalamin (99% of brands out there) has to be injected daily.
Hydroxycoibalamin can be injected once a week, or as it says in that article, every 6 days.

Synthelamin from www.synthetek.com contains 800mcg of cyanacobalamin and 1,200mcg of hydroxycobalamin (2,000mcg/ml - double of any other brand) so you get a sustained timed release - kind of like sustanon.