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Eigentlich glaube ich, dass das nix bringt, allerdings habe ich im Monent 5mal die Woche Handballtraining und gehe noch ca 5mal die Woche ins Studio mit nem 3er Split! Würde es eigentlich ganz gerne mal testen, dieses Stacker T und schaun, was es bringt und dann vielleicht mal hier reinschreiben, wie meine Erfahrungen so sind!
Hat schon jem. Erfahrungen mit dem Produkt oder den Inhaltsstoffen?!??!
von wikipedia:
Zu Tribulus Terrestris:
zu maca:Zitat:
It is now being promoted as a testosterone booster for the purpose of building muscle and increasing sex drive. Independent studies [4] have suggested that Tribulus terrestris extract does increase testosterone levels, though leaving them in the normal range, which is not thought to increase muscle development.
Some have compared the tonic properties of Tribulus terrestris to the effects of ginseng, but these occur due to entirely different mechanisms. Claims have been made that it enhances testosterone levels by increasing luteinizing hormone (LH) levels.[5] LH is responsible for "telling" your body to produce testosterone. One interesting fact is that extended use of anabolic steroids reduces levels of LH, thus reducing and sometimes shutting down the body's production of testosterone.[6]
It is also claimed that Tribulus terrestris increases testosterone by increasing gonadotropin-releasing hormone[citation needed] (GnRH) which in turn stimulates the production of LH and follicle-stimulating hormone (FSH). Testosterone, besides its role in muscle-building and raising fertility and libido, is also known to have a positive effect on bone marrow activity (for red blood cell production) and the immune system.[citation needed]
On the other hand, one recent study found that T. terrestris caused no increase in testosterone or LH in young men,[7] and another found that a commercial supplement containing androstenedione and herbal extracts, including T. terrestris, was no more effective at raising testosterone levels than androstenedione alone.[8] SupplementWatch does not consider that there is any scientific evidence for effectiveness in muscle building. It suggests that it may be beneficial for those whose testosterone is below normal, such as dieters and overtrained athletes.[4]
zu Eurycoma longifolia:Zitat:
The nutritional value of dried maca root is high, similar to cereal grains such as rice and wheat. It contains 60% carbohydrates, 10% protein, 8.5% dietary fiber, and 2.2% fats. Maca is rich in essential minerals, especially selenium, calcium, magnesium, and iron, and includes fatty acids including linolenic acid, palmitic acid, and oleic acids, as well as polysaccharides. Maca's reported beneficial effects for sexual function could be due to its high concentration of proteins and vital nutrients.
Small-scale clinical trials performed in men have shown that maca extracts can heighten libido and improve semen quality. Larger studies are needed to confirm these preliminary results. In particular, studies on men with sexual dysfunction and known infertility are needed. None of the studies conducted so far show any effect of maca on sex hormone levels. No toxicity has been reported.
Also Schaden kanns *wahrscheinlich* nicht, aber obs 35 Euro für 50 Tage wert ist?Zitat:
It has become popular for its testosterone-enhancing properties. Because of that, it is included in certain herbal supplements for bodybuilders. Historically, it has been used by the folk medicine in its countries of origin as a libido enhancer and to treat various sexual dysfunctions.
The British Journal of Sports Medicine published the results of a scientific study in 2003, which showed that Eurycoma longifolia caused increased muscle strength and size when compared to a placebo.
Also was mir jetzt spontan zu
Zu Tribulus Terrestris einfällt ist, dass das glaub ich die abgeschwächte Form von RED DEVIL ist. Ein bekannter hate mal Tribulus war nicht soo der bringer.
Zu maka:
Wenn ich mich jetzt nicht täusche ist Maka irgendwas für mehr Lust an Sex. Hat sicher was mit Testosteron zu tun.
Ich denke auch, dass hier das Preis/Leistungs Verhältniss nicht so toll ist.
lg
Ja, so ähnlich she ich das auch! Vielleicht probier ich das mal, macht aber nur in der Vorbereitung noch Sinn!