"6 g D-Aspartic Acid a day lowers testosterone levels"

[plifter42]

Anybody seen this article/study? Is DAA a bunk supplement? What's the takeaway from this? Does it raise test or not?

Quoted from ergolog:
The 3-g dose of D-Aspartic Acid had no effect on the subjects' testosterone level the researchers discovered. The 6-g dose did have an effect, but not what you'd expect: the supplement lowered the subjects' testosterone level. The researchers also measured the amount of estradiol and albumin in the subjects' blood. D-Aspartic Acid had no effect on either of these.

 

[Chefdeez]

I've always found it useless IMO. Nothing but headaches.

 

[plifter42]

I got the same side effect when I took MAN Prometheus Rising which had 3g DAA in it.