Has anyone found an online source for BH4 supplements lately?
Anyone experience with them? Does shipping to Germany/Europe work? Is shipping cooled? Are 50mg mixed with some (which) filling powder otherwise it would be a tiny amount?
Bought there twice. BH4 worked as expected but effect differs, I assume its the cooling issue. In winter (when cold) it works better. Got problems with customs, though (Germany). Powder amount is tiny, difficult to portion it. The longer I store it the lesser it works, which is to expect because of instability of BH4.https://irc.bio/product/tetrahydrobiopterin-powder-bulked/ (currently out of stock)
But what else should I do, this stuff saves me!
The longer I store it the lesser it works, which is to expect because of instability of BH4.
I would say BH4 could improve depresion symptoms. In my case it does work but since biochemistry and genetics and intoxication and etc. etc. etc. are very complex issues this is a very individual question.What effect does BH4 have on you? I have never tried BH4, but wonder if it might improve my depression symptoms.
Very low doses work. Two capsuels of the Ecological Formulas worked. That is 5mg a day. Now I take higher doses without additional positive effects because it is difficult to portion the powder.And what daily dose do you usually take to get the positive effects?
This is not a question of the fridge! It is a question of shipping. It takes around 5 to 7 days till the shipping arrives at my place. Assuming an average temperature of 20°C most of the BH4 is gone untill I receive it. Now (in winter time) it works better (lower temperature on the way).Have you checked you fridge temperature?
Thanks, I am aware of that already.BH4 shelf life times given here:
Source: here.
I know them http://forums.phoenixrising.me/inde...-supplement-medicine.22480/page-5#post-670444You can also try contacting Schircks Laboratories
This is not a question of the fridge! It is a question of shipping.
You said "the longer I store it the lesser it works, which is to expect because of instability of BH4," so it seemed that you were indicating your BH4 gets weaker while stored in your fridge. Thus I wondered whether you fridge was cold enough.
I am not sure if I shall contact them. What if they suspect I am a "user" instead of a "researcher" they might not sell me anything ever again. It would be a one time gamble.
I just ordered 200mg
Get it for freehas anyone been able to get a script for kuvan