Steel Libido from Irwin Naturals is a sexual enhancer that aims to help improve performance and sexual desire.
The main common ingredients in
both Steel Libido formulas are Maca powder, Ashwagandha powder, tribulus extract, and horny goat weed.
Compared to the much larger doses used in the clinical trials, it brings into question whether the much smaller doses in
Steel Libido would allow the user to experience similar levels of benefits.
The Maca dosages were either 1500 mg or 3000 mg, while the Maca content contained in
Steel Libido for men is 260 mg and 132 mg for the women formula.
According to statements made by Irwin Naturals,
Steel Libido's sexual enhancing mechanisms include:
Not exact matches
Fenugreek — a study led by Australian scientist Elizabeth
Steels in 2011 stated that fenugreek had: «a significant positive effect on physiological aspects of
libido and may assist to maintain normal healthy testosterone levels».