I have often bought products from Iherb that sported glowing recommendations from a large number of users and which did nothing at all for me...

This left me wondering about the quality of these testimonials, that is until I came across this product where the recommendations, if anything, are somewhat understated: here are the ingredients...

- Yohimbe extract (2% total alkaloids)(bark) 450 mg

yohimbine hydrochloride is the standardized form of yohimbine that is available as a prescription medicine in the United States, and has been shown in human studies to be effective in the treatment of male impotence.

- Ashwagandha extract (5:1)(root) 300 mg

This herb is considered an adaptogen that work to normalize physiological function, benefits the neuroendocrine system and helps with sexual vitality. Several firms have taken out patents to treat various ailments, including arthritis...

- Damiana (Turnera diffusa) powder (leaf) 150 mg

This herbal supplement is reputed to help with Fibromyalgia, energy, emphysema, low estrogen, frigidity, hot flashes, impotency, infertility, menopause, Parkinson's disease, PMS, inflammation of prostate, Lou Gehrig's disease, and more dealing with reproductive organs in both males and females. Apparently, it can also be smoked, producing effects similar to those of marijuana, as damianin has certain effects on the central nervous system....

- Eleuthero extract (0.8% eleutherosides)(root) 150 mg

Taken regularly, it enhances immune function, decreases cortisol levels and inflammatory response, and it promotes improved cognitive and physical performance

- Epimedium (Epimedium sagittatum)(Horny Goat Weed) extract (8:1)(aerial) 150 mg

Its active components, Icariin is purported to work by increasing levels of nitric oxide, which relax smooth muscle: its effects are similar to those of sildenafil (Viagra) or vardenafil (Levitra)...

- Muira Puama powder (root) 150 mg

In Brazilian herbal medicine, muira puama still is a highly-regarded sexual stimulant with a reputation as a powerful aphrodisiac. It is used to treat central nervous system disorders and paralysis (Beri-Beri), dyspepsia, menstrual disturbances, chronic rheumatism (applied topically), sexual impotency, and for nerve pain...

- Tribulus extract (40% saponins)(plant) 150 mg

Sex drive booster, it is also used as an aphrodisiac, diuretic and nervine in Indian medicine...

- Ginkgo extract (24% flavone glycosides, 6% terpene lactones)(leaf) 30 mg

Ginkgo extract may have three effects on the human body: improvement in blood flow (including microcirculation in small capillaries) to most tissues and organs; protection against oxidative cell damage from free radicals; and blockage of many of the effects of platelet-activating factor (platelet aggregation, blood clotting)[36] that have been related to the development of a number of cardiovascular, renal, respiratory and central nervous system disorders.

- Bioperine Complex 6 mg

Bioperine is added in the formula to facilitate absorption...

These are just glimpses at the respective properties of the ingredients, which should be researched in more details, including side effects by those interested...