Telomere shortening is currently one of the most widely studied areas of anti-ageing medicine. Along with astragaloside IV, there's a number of natural active principles available to buy at Supersmart, that have been identified for their ability to protect telomeres or stimulate telomerase. Two such ingredients are cycloastragenol and resveratrol. Other beneficial compounds, such as vitamins C and E, carnosine and several natural antioxidants, have also been included in the enhanced formulation Telomeres Maintenance Formula. The shortest telomeres have been observed in octogenarians. Research also suggests that individuals aged 60 or older with the shortest telomers appear to be at significantly higher risk of death from infectious disease or heart attacks. Conversely, studies have shown that stimulating telomerase may significantly increase cell lifespan.

Although vitamin B12 can be obtained from the diet, deficiency is not uncommon, particularly among older individuals. Supplementation with methylcobalamin is indicated in such cases. This active molecule is also recommended for vegetarians and vegans, because foods that contain it are often animal-source, such as offal and seafood. Dietary supplements may, therefore, be necessary for those following a vegetarian or vegan diet.

Given the crucial roles vitamin B12 plays in the body, it’s essential to ensure an adequate intake of this vitamin, particularly as a shortfall may result in insufficient production of haemoglobin which is vital for transporting oxygen to red blood cells. If this is not addressed, it can lead to anaemia which is characterised by abnormally low levels of haemoglobin. In vitamin B12 deficiency anaemia, red blood cells are usually bigger than healthy ones. Generally known as macrocytes, these larger red blood cells do not permit adequate oxygen transport, resulting in poor oxygenation of the body. This manifests in various symptoms such as pale skin, a rapid heart rate, severe fatigue, breathing difficulties and headaches. Vitamin B12 supplementation may thus be necessary to prevent deficiency or combat the symptoms of anaemia.

You may also be interested in other vitamin supplements such as Triple C, our complete vitamin C formulation, and Daily 6®, our latest-generation multivitamin supplement, available to buy at Supersmart.