Thank you, Dr.
Further reading on these effects:
\"Ginsenoside Rg3 increases nitric oxide production via increases in phosphorylation and expression of endothelial nitric oxide synthase: Essential roles of estrogen receptor-dependent PI3-kinase and AMP-activated protein kinase.\"
Hien, Tran Thi; Kim, Nak Doo; Pokharel, Yuba Raj; Oh, Seok Jeong; Lee, Moo Yeol; Kang, Keon Wook; Hien, Tran Thi.
Toxicology & Applied Pharmacology (0041-008X)
7/15/2010. Vol.246,Iss.3;p.171-183
\"Ginsenoside Rg1 Improves Male Copulatory Behavior Via Nitric Oxide/Cyclic Guanosine Monophosphate Pathway.\"
Xiaoying Wang; Shifeng Chu; Tianxiu Qian; Ji Chen; Juntian Zhang; Xiaoying Wang.
Journal of Sexual Medicine (1743-6095)
2/1/2010. Vol.7,Iss.2;p.743-750
You will also find this mentioned in several review papers, which can be found easily. Let me know if you have any questions.
best
-SS