Nitric oxide is beneficial for heart health by acting to increase blood flow and lower blood pressure
Part of it is the anxiety of going through menopause itself, part of it is all the other things going on in your life at the same time (like career stress, aging parents, raising teens), and part of it is your dropping estrogen, which impacts neurotransmitters involved in mood regulation
According to the NHS, the usual pattern depends on the cause: Non-dietary cause (for example an absorption problem): an injection of hydroxocobalamin every two to three months, usually for life
Minimize freeze-thaw cycles
This process is vital for the health of high-energy tissues like the heart and skeletal muscles
Your doctor can order this blood test, and you can use it as a baseline level, then take measures to increase your levels and protect your cells and body from unnecessary damage and aging