Creatine booster: cinnamon extract | Flex | Find Articles at BNET:
"Cinnamon extract (which contains high levels of hydroxychalcone) imitates the effects of insulin and potentiates the release of insulin from the pancreas. Additionally, cinnamon extract may enhance insulin binding in muscle cells, which could lead to better uptake of glucose, creatine and amino acids by muscle tissue. Improving glucose uptake promotes glucose utilization and, in turn, glycogen synthesis, which helps in recovery from intense exercise. Boosting amino acid uptake aids protein synthesis and muscle growth. Aside from its beneficial effects on insulin, cinnamon extract has also been shown to improve blood levels of triglycerides, total cholesterol and LDL cholesterol."