So while Ashwaghanda does boost T-levels in infertile or untrained men, we canвЂ™t be sure of the benefits for healthy people. However, most of the research on Ashwaghanda as a testosterone booster did not involve athletes or trained individuals.

So it follows that, as a cortisol-buster, Ashwagandha would be useful in a supp like Sergeant SteelвЂ¦ ItвЂ™s also known as poison gooseberry, Indian ginseng and winter cherry.В The herb is an adaptogen вЂ“ a chemical that helps your body cope with physical stress and improve semen quality.ДЄnd there is a lot of evidence to show Ashwagandha reduces cortisol вЂ“ your bodyвЂ™s primary stress hormone вЂ“ in those suffering from chronic stress.ДЄfter all, stress can damage testosterone levels. This product contains 1500mg, but we find larger amounts of between 1600mg and 2300mg to be better for boosting testosterone.ДЄshwagandha has its roots in Indian herbal medicine (Ayurveda). ItвЂ™s one of two forms of aspartic acid (the other is l-aspartate), but D-AA is the only one with muscle- and testosterone-boosting properties.Д-AA plays a key role in your brainвЂ™s ability to produce the Luteinizing hormone, which is an important precursor to testosterone growth.ДЄnyone who knows their stuff will tell you D-AA makes a real difference to your workouts.ДЄnd although this ingredient does appear naturally in meat and dairy products, itвЂ™s fair to say we donвЂ™t get enough of it in our diets.Д«ut while we were pleased to see D-AA in the Sergeant Steel formula, we donвЂ™t think thereвЂ™s enough of it here either. To be fair though, we were pleased to see Sergeant Steel doesnвЂ™t include any proprietary blends.Д-Aspartic Acid (D-AA) is an amino acid. The best testosterone boosters also tend to contain around 200mg of magnesium. We were disappointed to find levels of vital nutrients like Vitamin D (1500 IU) and magnesium (50mg) are much lower in Sergeant Steel than we expected.ДЇor testosterone boosting, studies show optimum levels of Vitamin D (specifically D3) to be around 5000 IU. We canвЂ™t tell whether this product is made by a real company or just some guy in his basement (which is worrying, to say the least). In fact, we couldnвЂ™t find the brandвЂ™s website, so weвЂ™re not going to waste our time trying to unearth info about it. There is very little information about Assault Labs online. So, letвЂ™s dig deeper to see whether Assault Labs and Sergeant Steel are any match for the better-known fitness brands and testosterone boosters out thereвЂ¦ About The Company Reputable manufacturers donвЂ™t just pack their formulas with the highest levels of certain ingredients allowed by law вЂ“ proper nutrition is more complex than that. However, we tend not to trust any supp claiming to be the вЂњstrongest everвЂќ.ДЄfter all, the best nutrition brands tend to include the amounts required for optimal performance in their supps. WeвЂ™d never heard of Sergeant SteelвЂ™s makers, Assault Labs, until recently.Д«ut the brand is getting some decent reviews, so weвЂ™re keen to see whether this product really is worth buyingвЂ¦ДЄvailable at around $50, Sergeant Steel is a premium testosterone booster. The blurb for Sergeant Steel calls it вЂњthe strongest testosterone booster to ever hit the market!вЂќ and declares вЂњthe standard for testosterone boostingвЂќ to be вЂњforever changedвЂќ.

Sergeant steel assault labs