

Because of this, the first bottle will last 23 days. Red capsules will not be available until November.Ī: It is best to take Optygen in the morning with a meal.Ī: Optygen has a 7-day loading phase. Muscle Building, Endurance and Strength, Bagchi D, Nair S, Sen CK, Eds., Academic Press, Amsterdam, 2013, pp.343-50.Ī: Because of supply-chain issues, the capsules will be clear for the time being. An overview of adaptogens with a special emphasis on Withania and Rhodiola, Ch 34 in Nutrition and Enhanced Sports Performance. Effects of Rhodiola-rosea-Cordyceps sinensis supplementation on glycogen synthesis in exercised human skeletal muscle. Tsai PH, Lin FC, Hang CC, Hou CW, Cheng IS. Luther College, Dec 2007: Report to First Endurance. Supplementation using a commercial herbal-based product (Optygen) may increase running performance in highly trained collegiate distance runners: a pilot study.

South Dakota University, 2007: Report to First Endurance.

The effect of commercial herbal-based supplementation on running performance during a competitive season in collegiate distance runners: a pilot study. Rhodiola crenulata- and Cordyceps sinensis-based supplement boosts aerobic exercise performance after sort-term high altitude training. 379-410.Ĭhen CY, Hou CW, Bernard JR, Chen CC, Hung TC, Cheng LL, Liao YH, Kuo CH. Ginseng, Ch 20 in Nutritional Ergogenic Aids, Wolinsky I, Driskell JA, Eds., CRC Press, Boca Raton, FL, 2004, pp. Bucci LR, Turpin AA, Beer C, Feliciano J.
