Tribulus terrestris stimulates testosterone levels when concentrations are lower than normal. It stimulates spermatogenesis during hormonal dysfunctions. The protodioscin it contains promotes vasodilatation, which is responsible for pro-erectile functions. 

Horny goat weed is an herb that has been a traditional remedy in China for centuries. It’s used for low libido, erectile dysfunction, fatigue, pain, and other conditions. 

Eurycoma longifolia Jack (ElJ) has been shown to elevate serum testosterone and increased muscle strength in humans.

 Saw palmetto is a species of palm used to produce a supplement packed with potential health benefits. Promising research suggests that saw palmetto may help increase testosterone levels, improve prostate health, reduce inflammation, prevent hair loss, and enhance urinary tract function.

 The hawthorn herb is loaded with health-beneficial compounds. These compounds have been shown to really boost heart health. Hawthorn’s antioxidant flavonoids improve blood flow, guard against blood vessel damage, and even help to dilate blood vessels. 

 Cissus quadrangularis is a traditional medicine usually said to come from Ayureda but appears to have a wide range of locations that have used it medicinally due to it growing in numerous locations. Its traditional usages are mostly catered around treating feminine disorders (menopause, libido, and menstrual disorders) or treating bones (increasing bone mass or accelerating fracture healing rates) which gives it the traditional name of the 'Bone Setter'; some other traditional usages are in regards to its supposed antiulcer properties, antihemhorroid properties, and pain-relieving properties.