Am J Clin Nutr 2002,76(5):961–7.PubMed 332. Hoffman JR, Ratamess NA, Kang J, Rashti SL, Faigenbaum AD: Effect of betaine supplementation on power performance and fatigue. J Int Soc Sports Nutr 2009, 6:7.PubMedCrossRef 333. Ammon HP, Muller AB: Forskolin: from an ayurvedic remedy to a modern agent. Savolitinib Planta Med 1985, (6):473–7. 334. Ammon HP, Muller AB: Effect JNK-IN-8 chemical structure of forskolin on islet cyclic AMP, insulin secretion, blood glucose and intravenous glucose tolerance in rats. Naunyn Schmiedebergs Arch Pharmacol 1984,326(4):364–7.PubMedCrossRef 335. de Souza

NJ, Dohadwalla AN, Reden J: Forskolin: a labdane diterpenoid with antihypertensive, positive inotropic, platelet aggregation inhibitory, and adenylate cyclase activating properties. Med Res Rev 1983,3(2):201–19.PubMedCrossRef 336. Litosch I, Hudson TH, Mills I, Li SY, Fain JN: Forskolin as an activator of cyclic AMP accumulation and lipolysis in rat adipocytes. Mol Pharmacol 1982,22(1):109–15.PubMed 337. Litosch I, Saito Y, Fain JN: Forskolin as an activator of cyclic AMP accumulation and secretion in blowfly salivary glands. Biochem J 1982,204(1):147–51.PubMed 338. Seamon KB, Padgett W, Daly JW: Forskolin: unique diterpene activator of adenylate G418 cyclase in membranes and

in intact cells. Proc Natl Acad Sci USA 1981,78(6):3363–7.PubMedCrossRef 339. Henderson S, Magu B, Rasmussen C, Lancaster S, Kerksick C, Smith P, Melton C, Cowan P, Greenwood M, Earnest C, Almada A, Milnor P, Magrans T, Bowden R, Ounpraseuth S, Thomas A, Kreider RB: Effects of coleus forskohlii supplementation on body composition and hematological Rutecarpine profiles in mildly overweight women. J Int Soc Sports Nutr 2005, 2:54–62.PubMedCrossRef 340. Godard MP, Johnson BA, Richmond SR: Body composition and hormonal adaptations associated with forskolin consumption in overweight and obese men. Obes Res 2005,13(8):1335–43.PubMedCrossRef 341. Kreider RB, Henderson S, Magu B, Rasmussen C, Lancaster

S, Kerksick C, Smith P, Melton C, Cowan P, Greenwood M, Earnest C, Almada A, Milnor P: Effects of coleus forskohlii supplementation on body composition and markers of health in sedentary overweight females. FASEB J 2002, LB59. 342. Ebeling P, Koivisto VA: Physiological importance of dehydroepiandrosterone. Lancet 1994,343(8911):1479–81.PubMedCrossRef 343. Denti L, Pasolini G, Sanfelici L, Ablondi F, Freddi M, Benedetti R, Valenti G: Effects of aging on dehydroepiandrosterone sulfate in relation to fasting insulin levels and body composition assessed by bioimpedance analysis. Metabolism 1997,46(7):826–32.PubMedCrossRef 344. De Pergola G, Zamboni M, Sciaraffia M, Turcato E, Pannacciulli N, Armellini F, Giorgino F, Perrini S, Bosello O, Giorgino R: Body fat accumulation is possibly responsible for lower dehydroepiandrosterone circulating levels in premenopausal obese women.