306 In one controlled trial that included 61 peri- and postmenopausal women, participation in an eight-week stress management training program reduced menopausal symptoms and had positive effects on sleep, mood, self-esteem, and sense of control over health
Ans: Cyanocobalamin is sensitive to light and breaks down when exposed to it, which reduces the amount of active vitamin left in the solution
L-carnitine deficiency is uncommon in the general population and typically occurs only in certain circumstances, such as genetic disorders of carnitine metabolism, severe kidney disease requiring dialysis, or strict vegan diets combined with certain medical conditions
Neuron 93:12961313 Sun Y, Shu Y, Liu B, Liu P, Wu C, Zheng R, Zhang X, Zhuang Z, Deng Y, Zheng L, Xu Q, Jiang B, Ouyang X, Gao J, Xu N, Li X, Jiang S, Liang C, Yao Y (2016) A prospective study to evaluate the efficacy and safety of oral acetyl-l-carnitine for the treatment of chemotherapy-induced peripheral neuropathy