What does lab based purity mean on nootropic websites?

Threats from Brainstorm Nootropics / PowerFocus

Some of you may have seen the new vendor post about a week ago for a new product called PowerFocus, from Brainpower Nootropics . The owner has deleted it now, but you can see the comments in the link below; minus the com

r/Nootropics Purity Testing

Myself and the other moderators have come up with a plan for 3rd party testing of various vendor's nootropics. Some of the vendors approached us looking for a way to advertise here, but have the money benefit the communi

Purity/Heavy Metals Testing Results

The results from our latest round of testing are in. We all had a pretty good idea that the Bacognize would fair well, as Nootropics Depot's tests showed. However, we now have 3rd party results confirming it. * Lead- .0

MYASD, proprietor of Nootropics Depot, launches Natrium Health brand (significance explained in comments)

Replying to sprinterglory · I can understand objections from readers of this sub that perceive this post as a commercial shill, but I think that there is legitimate interest for those at /r/nootropics of this…

We've been working on this new brand for a few years now. Today is finally the day when we publicly launch it! We've modified our original plans a bit, and anyone that has been speaking to me privately has probably been

Absorb Health responds to criticisms

Joshua, I really wanted to let this post go, and just ignore it. I have so much on my plate right now. I just don't have time for BS like this anymore. However, you felt the need to keep bringing me up. So now I have to

Himalaya Brand Bacopa

Since there is a lot of concern over the heavy metal content in different Bacopa brands, I thought that I would write Himalaya and ask for the COA for their Brahmi (Bacopa) product. I sent them an email asking for it, an