The muscle is attached to a flat, strong tendon that is connected to the shoulder joint capsule. Along with the deltoid and pectoralis major muscles, the supraspinatus muscle helps initiate horizontal abduction (raising the arms skyward) of the shoulder.
Inositol has a calming effect as it is involved in the production and action of neurotransmitters (chemicals that transmit messages between nerve cells) like serotonin and acetylcholine. People who are depressed have been found to have lower levels of inositol than normal. Inositol has been tested as a treatment for depression, and initial evidence is encouraging. In a small double-blind study those on the supplement who took 12 g of inositol daily for 4 weeks showed significant improvement compared to the placebo group.
The most common natural form of it is myo-inositol. Inositol is present in all body tissues, with the highest concentrations in the brain and heart, and lens of the eye. How Inositol Benefits Health. Inositol functions closely with choline as one of the primary components of cell membranes. It is important for growth of cells in the bone marrow, eye membranes, and intestines. Like choline it is a lipotropic agent or fat emulsifier, though milder.