He also checks his patients for the MTHFR-polymorphism, which can compound fatigue and impair cognition
This hormonal cascade works as follows: The hypothalamus releases gonadotropin-releasing hormone (GnRH) GnRH signals the anterior pituitary to release luteinizing hormone (LH) and follicle-stimulating hormone (FSH) LH stimulates the Leydig cells to produce testosterone Rising testosterone feeds back to the hypothalamus and pituitary to regulate production (negative feedback loop) Testosterone is responsible for: Muscle protein synthesis and lean body mass maintenance Bone mineral density Red blood cell production Libido and sexual function Energy, mood, and cognitive function Fat distribution and metabolic health Normal total testosterone in adult men ranges from approximately 300 to 1,000 ng/dL, with levels declining by roughly 1 to 2 percent per year after age 30 (Harman et al., 2001)

Glutathione (reduced) is the major detoxification molecule found in every cell of the body.* Reduced Glutathione encourages the normal growth of cells and is an important part of the antioxidant system of the body.* It is essential in helping promote normal detoxification in the liver.* Vital Nutrients uses Setria Glutathione, a patented ingredient used in clinical research that measured absorption and demonstrated a positive correlation between the dose and duration of oral Setria with increased glutathione levels in red blood cells, plasma, lymphocytes and buccal cells inside the mouth.*
The products are sold to more than 100 countries around the world
Lieferfristen Soweit im jeweiligen Angebot keine andere Frist angegeben ist, erfolgt die Lieferung der Ware im Inland (Deutschland) innerhalb von 1 - 3 Tagen, bei Auslandslieferungen innerhalb von 3 - 5 Tagen nach Vertragsschluss (bei vereinbarter Vorauszahlung nach dem Zeitpunkt Ihrer Zahlungsanweisung)