Evaluation of a multi-herb supplement for erectile dysfunction: a randomized double-blind, placebo-controlled study

[1] Laumann EO(1993)for the GSSAB Investigators’Group: Sexual problems among women and men aged 40–80 y: prevalence and correlates identified in the Global Study of Sexual Attitudes and Behaviors JAMA 270 83-90

[2] Nicolosi A(2005)The likely worldwide increase in erectile dysfunction between 1995 and 2025 and some possible policy consequences Int J Impot Res 17 39-57

[3] Glasser DB(1999)Natural aphrodisiacs Br J Urol Int 84 450-456

[4] Paik A(2010)Dietary supplements and nutraceuticals in the management of andrologic disorders J Sex Med 7 39-49

[5] Gingell C(2007)Nutrients and botanicals for erectile dysfunction: examining the evidence Endocrinol Metab Clin North Am 36 533-552

[6] Moreira E(2004)Dietary supplement labeling and advertising claims: are clinical studies on the full product required? Altern Med Rev 9 4-16

[7] Wang T(2009)How physicians should evaluate dietary supplements Food Drug Law J 64 43-67

[8] Aytac A(2010)Evidence for contamination of herbal erectile dysfunction products with phosphodiesterase type 5 inhibitors Am J Med 123 577-582

[9] McKinlay JB(2005)An Initial Evaluation of the Safety, Efficacy and Purity of VigRX, a Herbal Combination Formula, for the Enhancement of Male Sexual Health J Urol 174 636-641

[10] Krane RJ(2010)The ups and downs of Rho-kinase and penile erection: upstream regulators and downstream substrates of rho-kinase and their potential role in the erectile response The Open Natural Products Journal 3 10-19

[1] Laumann EO(1993)for the GSSAB Investigators’Group: Sexual problems among women and men aged 40–80 y: prevalence and correlates identified in the Global Study of Sexual Attitudes and Behaviors JAMA 270 83-90

[2] Nicolosi A(2005)The likely worldwide increase in erectile dysfunction between 1995 and 2025 and some possible policy consequences Int J Impot Res 17 39-57

[3] Glasser DB(1999)Natural aphrodisiacs Br J Urol Int 84 450-456

[4] Paik A(2010)Dietary supplements and nutraceuticals in the management of andrologic disorders J Sex Med 7 39-49

[5] Gingell C(2007)Nutrients and botanicals for erectile dysfunction: examining the evidence Endocrinol Metab Clin North Am 36 533-552

[6] Moreira E(2004)Dietary supplement labeling and advertising claims: are clinical studies on the full product required? Altern Med Rev 9 4-16

[7] Wang T(2009)How physicians should evaluate dietary supplements Food Drug Law J 64 43-67

[8] Aytac A(2010)Evidence for contamination of herbal erectile dysfunction products with phosphodiesterase type 5 inhibitors Am J Med 123 577-582

[9] McKinlay JB(2005)An Initial Evaluation of the Safety, Efficacy and Purity of VigRX, a Herbal Combination Formula, for the Enhancement of Male Sexual Health J Urol 174 636-641

[10] Krane RJ(2010)The ups and downs of Rho-kinase and penile erection: upstream regulators and downstream substrates of rho-kinase and their potential role in the erectile response The Open Natural Products Journal 3 10-19