Vitamin B1 (thiamine), Vitamin B6 (pyridoxine), and Vitamin B12 (cobalamin) are all B-vitamins that are important for maintaining good health.

Vitamin B1, also known as thiamine, is essential for the metabolism of carbohydrates and the proper functioning of the nervous system. It can be found in foods such as whole grains, nuts, and seeds.

Vitamin B6, also known as pyridoxine, is essential for the metabolism of amino acids, the formation of red blood cells and neurotransmitters. It also helps to maintain healthy skin and immune system. It can be found in foods such as fish, poultry, and whole grains.

Vitamin B12, also known as cobalamin, is essential for the proper functioning of the nervous system and the production of red blood cells. It can be found in foods such as meat, fish, and dairy products.

Taking a combination of these vitamins in the form of supplements can be beneficial for maintaining overall health, but it is important to consult with a doctor or a nutritionist before taking them. Excessive intake of these vitamins can have negative effects. It is also important to note that a well-balanced diet can provide sufficient amounts of these vitamins and most people don’t need to take supplements unless they have a deficiency or a medical condition that requires it.

In particular, deficiency of Vitamin B12 can lead to anemia, nerve damage, and other conditions. Therefore, it is important to have adequate intake of Vitamin B12, especially for vegetarians and vegans who may not get enough of it from their diets.