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The 'Wim Hof Method' - Effective? What Science Can Tell Us

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If someone markets his program the way Hof does, i.e. as a means to "Become A 'Super' Version Of Yourself In Just 10 Short, Life Transforming Weeks" (WimHofMethod.com), you should rightly be skeptical. You know that I am no fan of "works for me (N=1) , so buy my e-book"-approaches. Until recently, the so-called "Wim Hof Method" was yet exactly that: an N=1 (+ dubious X) approach to health and performance enhancement... and yes, that is "until recently", or rather "until two years ago", because two years ago, Matthijs Kox and colleagues from the Nijmegen Institute for Infection, Inflammation and Immunity , the Radboud University (will wonders never cease) the  Yale University School of Medicine  (Kox. 2014) published a study with the not so telling title "Voluntary activation of the sympathetic nervous system and attenuation of the innate immune response in humans" in the peer-reviewed scientific journal PNAS. T...

TRT - How Healthy, Lean and Muscular Will Testosterone Replacement Make You? Data from Recent Meta-Analysis

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TRT - What to expect in terms of its effects on a man's body composition? If you hear people talk about "gear" (=performance enhancing drugs | PED), you get the impression that one injection of testosterone, nandrolone and co would turn a scrawny beginner into an Olympian. Reality, however, looks much different ... in fact, the number of people who ruin their health with (often oral) designer steroids without seeing any of the results they expect has been increasing continuously over the past years (Baker. 2006a,b; Graham. 2008; Rahnema. 2014) and that despite the fact that the "Anabolic Steroid Control Act" of 2004 was originally meant to prevent exactly that from happening (Herschthal. 2012). In spite of the fact that the introduction of today's SuppVersity article focused on PED, the purpose of the meta-analysis and thus its summary was "systematically review [...] available observational and register studies reporting data on body composition ...

Persistent Fat Loss Involves Diet, Exercise and ... Effective Tryptophan Management!? Here's What You Need to Know

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Cod is one of the foods w/ the highest tryptophan content and a staple in The Rock's  get in shape diet - along w/. You may remember that I have repeatedly written about the role of tryptophan (TRP) in weight loss: both on www.suppversity.com and (and even more often) in the SuppVersity Facebook News . Against that background you should not be totally surprised to hear that recent studies link a disturbed metabolism of TRP in overweight subjects to an increased susceptibility for mood disturbances and carbohydrate craving that will make them fall of the dieting wagon or, as Strasser and Fuchs write in a recent review "increasing the cessation probability of weight reduction programs" (Strasser. 2016). If you have ever tried to lose weight by eating less and exercising more, you will know that this common, but often unsuccessful "obesity solution" can trigger significant mood disturbances (ranging from the literal bad mood to depression) - so significant i...

40g Casein Build Lean Muscle Overnight: 27% Elevated MPS Even W/Out Training (30% W/ Ex) - And That in 70-Y+ Olds!

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Pre-bed protein (meal or shake) is always a good idea, no matter if you're young or old, if you work out in the PM or not - you don't want to miss the increased overnight protein synthesis. Gaining muscle over night? No news! You will probably remember the two previous articles on "pre-bed protein ingestion", i.e. "12-Week Study: 25g Bed-Time Protein Almost Doubles Size & Increases Strength Gains" ( read it ) and "3.2kg of Lean Mass Over Night W/ 40g of Slow Digesting Protein 30min Before Bed!? Over One Year, a Positive Nitrogen Balance and +20% FSR Could Make It Happen!" ( read it ), but still! With this being the first study to show that even (on average) 71-year-olds can "build muscle overnight" with nothing but 40g of casein being ingested ~30 minutes before they went to bed, it is probably the most impressive of the previously referenced studies. High-protein diets are much safer than pseudo-experts say, but there are thi...
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