2. Vitamin B12
Vitamin B12 is a water-soluble vitamin that is essential for healthy nerve function, red blood cell production, and DNA synthesis. This vitamin can be found in animal-based foods, such as meat, fish, and dairy, but it is also available in supplements.
Vitamin B12 plays a critical role in the production of red blood cells and DNA synthesis, which are essential for maintaining healthy nerves and brain function. Vitamin B12 deficiency is relatively common, particularly among older adults and vegetarians or vegans who do not consume animal products.
If you are diagnosed with vitamin B12 deficiency, your healthcare provider may recommend a higher dosage of vitamin B12 supplements or injections to replenish your levels. In some cases, your healthcare provider may also recommend dietary changes to increase your vitamin B12 intake.
When selecting a vitamin B12 supplement, look for a product that contains at least 1000 mcg of cyanocobalamin, the most common form of vitamin B12 found in supplements. It is important to note that vitamin B12 supplements can interact with certain medications, such as metformin and proton pump inhibitors. Always talk to your healthcare provider before starting any new supplement regimen. (3)
