A Double-blind, Randomized, Pilot Dose-finding Study Of Maca Root (L. Meyenii) For The Management Of SSRI-induced Sexual Dysfunction http://www.ncbi.nlm.nih.gov/pubmed/18801111

Finally, M-Stak’s M-Factor transport complex works to promote nutrient utilization to ensure the powerful components of the formula are processed to maximum efficacy.* Using ginger root extract coupled with the powerful absorption enhancers bergmottin and bioperine, you can be sure that the myriad growth factors in the M-Stak formula are working to their full capacity and are not going to waste.* There are hundreds of testosterone supplements, but they all revolve around the same ingredients. Compounds like Vitamin B6, Vitamin D3, D-Aspartic Acid, Zinc, and Magnesium are all very common in testosterone supplements because they're proven effective and safe. However, the difference between the absolute best and mediocre testosterone boosters is how the manufacturers choose to blend these ingredients and dose them M-Stak has long been built on a foundation of natural anabolic flavones. Born from Eastern European athletic studies, these anabolic flavones have long been highly touted as performance supports capable of promote gains in lean muscle mass.* The new M-Stak formula combines the most powerful of these anabolic compounds in more hearty dosages, making the long storied anabolic potential of the product all the greater.* This amino acid is produced naturally by the body, but there are some potential side effects to worry about if taken in a supplement.Glutamine supplementation and immune function during heavy load training https://pubmed.ncbi.nlm.nih.gov/25740264/ For those of us so dedicated to this game, these frequent moments of desperation have come to an end. The new M-Stak is here, more powerful than ever, designed to obliterate plateaus and support an explosion of raw muscle growth.* Building on the legacy built by the original M-Stak formula, the new M-Stak has taken all of the most powerful components of its predecessor and cranked it up to the next level. Right away there isn’t any research that supports the ingredients in the Natural Flavone/Sterone complex. Effects of exercise intensity and altered substrate availability on cardiovascular and metabolic responses to exercise after oral carnitine supplementation in athletes https://journals.humankinetics.com/view/journals/ijsnem/21/5/article-p385.xml

Personally, after a lot of trial and error, i find the most effective way of taking these is fist thing when you wake up with a 30 minute break before breakfast to allow full digestion, rather than pre workout as i find it is harder to digest fully following a meal and alongside a preworkout supplement. Rounding out the Natural Flavone/Sterone Complex are Ajuga Turkestanica and Beta Sitosterol. Ajuga Turkestanica contains the potent phytosteroid extract Turkesterone, suggested to be extremely powerful in advancing protein synthesis.* Beta Sitosterol, while having its own inherent anabolic potential, helps promote a healthy immune system and may help support healthy cortisol levels already within normal range.* Vitamin D supplementation enhances the beneficial effects of weight loss on cardiovascular disease risk markers https://academic.oup.com/ajcn/article/89/5/1321/4596773 Animal M-Stak, on the other hand, works to help promote anabolism, not by manipulating hormone function, but by increasing important anabolic "processes", including protein synthesis, "nutrient partitioning" and nitrogen retention, whilst reducing muscle catabolism.Phytosterols (providing beta-sitosterol), 5-methyl-7-methoxyisoflavone, Cyanotis Vaga Extract (Beta-Ecdysterone) (whole plant), Ajuga Turkestanica Extract (Turkesterone, whole plant)) I see no results. And it’s making me nauseous. It’s not helping me at all especially when I am working out. Effects of nine weeks L-Carnitine supplementation on exercise performance, anaerobic power, and exercise-induced oxidative stress in resistance-trained males https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6343764/