Comment · Wed, March 22, 2017 · Ceretropic & Nootropics Depot

high RG3 content standardized Panax Ginseng extract out there?

Original post in this thread

Disturbed83 · 3 points

After reading lots of papers, the RG3 ginsenoside is the one I am interested in. Been using panax ginseng (natures way) for about week n half now with pretty decent results, but it either seems tollerance quickly develops, so I wanna turn it up a notch and go for for a RG3 standardized extract but there do not seem to be any out there?

What they were answering

Disturbed83 · 1 points

Appreciate the input but I honestly doubt theres a market for it.

All I could find is this:
http://www.supplementhealthstore.com/Rg3-100mg-60-Veg-Caps-details.php

Bit of an odd website if you ask me, never heard of it.

u/MisterYouAreSoDumb · Ceretropic & Nootropics Depot

I highly doubt they are quantifying Rg3. I just spoke to my lab about it, and USP has no methods or standards for Rg3 testing. That's neither for identity or concentration. Sigma Aldrich has an Rg3 standard. However, the lab would need to develop the presence and quantification methods from scratch.

Ask them for their analysis of the Rg3 content. I'd be surprised if they give you anything, though.

I might consider developing the methods for Rg3 analysis. It has me curious.

Other MYASD lines in this thread

Comment · Tue, March 21, 2017 · 1 pts
Rg3 ginsenosides are not part of the standard USP ginsenoside testing. So we do not list them on the analysis. That does not mean they are not there, though. These are the ginsenosides specified by USP: * Rg1 * Re * Rb

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