Butea Superba
Also known as: Red Kwao Krua, White Kwao Krua, Butea monosperma
Overview
Butea Superba is a tuber vegetable that looks visibly similar to Pueraria Mirifica yet appears to be opposite in effect. This tuber has traditionally been used for the enhancement of male vitality and as an aphrodisiac in Thailand, and appears to be a source of androgenic compounds. When studies investigated the androgenic effects, there appears to be the classical signs of direct androgenic activation, particularly, an increase in liver enzymes in some studies and growth of male sex organs; a decrease in testosterone levels in serum has been noted possibly due to negative feedback but unlike its sister herb (Pueraria Mirifica) the bioactives mediating these androgenic effects are not currently known nor are their potencies relative to testosterone known. Low doses of Butea Superba appear to be safe for human consumption, based on limited evidence, although higher doses have been connected to mutagenicity in mice and as such are not advisable. Both studies on Butea Superba and its erectogenic effects appear to have their flaws, so although this herb could potentially be an erectogenic aid it is currently not proven to do so.
Benefits
Butea Superba is thought to function in the body by providing androgenic effects, which may enhance male vitality and sexual function. The exact bioactive compounds responsible for these effects are not well understood, but there are indications of direct androgenic activation, such as increased liver enzymes and growth of male sex organs. However, the relationship between Butea Superba and testosterone levels is complex, with some studies indicating a decrease in serum testosterone possibly due to negative feedback mechanisms.
How it works
Butea Superba is traditionally used for enhancing male vitality and as an aphrodisiac. It is believed to have potential erectogenic effects, although current evidence is not sufficient to conclusively prove this benefit. The herb may also provide androgenic effects, which could contribute to improved sexual function and vitality.
Side effects
There is not enough information to recommend supplementation of Butea Superba, but it appears to be traditionally used in the range of 100-250mg. The exact bioactives that underlie its effects are not known.
Dosage
Low doses of Butea Superba appear to be safe for human consumption based on limited evidence. However, higher doses have been connected to mutagenicity in mice, particularly at doses of 300-1000mg/kg, which translates to a human equivalent of 48mg/kg or above, and are therefore not advisable.
FAQs
What are other names for Butea Superba?
Butea Superba is also known as Red Kwao Krua. It should not be confused with White Kwao Krua (Pueraria Mirifica) or Butea monosperma.