Building familiarity with both options provides flexibility to adapt your approach as situations change
Studies show that as we age, melatonin production declines, which can lead to poor sleep quality, hormonal imbalances, and decreased immunity
PMID: 38987879 3 Addressing the Gaps in the Vitamin B12 Deficiency 2024 NICE Guidelines: Highlighting the Need for Better Recognition, Diagnosis, and Management of Pernicious Anaemia
B12 is added to certain foods, such as fortified fruit juices and breakfast cereals
Another study, on MK-677, published in the Journal of Clinical Endocrinology & Metabolism , showed it boosted growth-hormone levels in real live older folks to the normal range found in young adults