Intervention for Muscle Weakness (VitE-muscle Trial)

Sarcopenia, defined as a reduction in muscle mass and strength, is a major health concern for postmenopausal women. Evidence suggests that lowering inflammation levels is an important strategy to help mitigate age-related muscle dysfunction and loss. In this pilot study, the investigators will study a tocotrienol (vitamin-E isomer) intervention for feasibility and quantify its effects on postmenopausal women with low muscle strength. A double blind, placebo controlled trial will be conducted on fifty-two qualified subjects. The participants will be assigned to placebo or tocotrienols for 24 weeks. All participants will receive an Omron Alvita Optimized Pedometer. The investigators will measure muscular endurance, strength, and size and gut microbiome profiles at 0, 12, and 24 weeks. In addition, the investigators will measure serum and muscle inflammatory levels at 0 and 24 weeks. All data will be analyzed statistically at p\<0.05.