It was measured in human clinical trials using corneal confocal microscopy, a technique that directly visualizes and quantifies small nerve fiber density
Except there's one other important consideration for making HSA contributions after 65, which is that along with not signing up for Medicare, an individual needs to also avoid applying for Social Security benefits, since doing so will automatically enroll them in Medicare and, therefore, end their eligibility to make HSA contributions
The detailed uses of Key B12 PFS 1500 mcg Injection 1 ml are as follows: Treat vitamin B12 deficiency: Key B12 PFS 1500 mcg Injection 1 ml helps correct vitamin B12 deficiency, particularly in individuals with dietary insufficiency, malabsorption conditions (like pernicious anaemia or post-gastrointestinal surgery), or chronic illnesses
The product is intended solely for qualified research professionals operating within controlled scientific environments
When to seek medical attention: Patients should call 999 immediately for severe allergic reactions (facial swelling, breathing difficulties, widespread rash)
