Collection: B complex vitamins

The vitamin B complex category of nutrients comprises B1 (thiamine), B2 (riboflavin), B3 (niacin), B5 (pantothenic acid), B6 (pyridoxine), B7 (biotin), B9 (folate), and B12 (cobalamin). Each of these vitamins plays a vital role in our body, from converting food into energy to supporting the health of our skin and nervous system. Despite their collective importance, each vitamin B has unique functions and benefits, underscoring the need for a comprehensive approach to our dietary intake.



Supports energy levels

One of the most immediate effects of vitamin B supplementation is an improvement in energy levels. B vitamins are crucial in metabolizing carbohydrates, proteins, and fats, transforming them into energy. A deficiency in any of these vitamins can lead to decreased energy and increased fatigue.

Promotes healthy brain function

Vitamin B plays a pivotal role in maintaining healthy brain function and emotional well-being. B vitamins, particularly B12, are essential for the production of neurotransmitters that regulate mood. Moreover, they are vital for cognitive health, with studies linking adequate vitamin B12 levels to a lower risk of memory loss and age-related cognitive decline.

Enhances metabolism

B vitamins are indispensable for a healthy metabolism. They assist in the metabolism of foods, ensuring that our bodies utilize the stored energy efficiently. This process is crucial for maintaining a healthy weight and overall vitality.

Supports cardiovascular health

Several B vitamins, including B6, B9 (folate), and B12, play a role in reducing homocysteine levels in the blood. Elevated levels of homocysteine are associated with an increased risk of heart disease. Therefore, B vitamin supplementation can contribute to better heart health.

Aids in red blood cell production and anemia prevention

Vitamin B12 and folate are crucial for the production of healthy red blood cells, which are vital for carrying oxygen throughout the body. A deficiency in these vitamins can lead to anemia, characterized by fatigue and weakness.

Promotes healthy skin and hair

For individuals looking to enhance their skin and hair health, B vitamins, especially biotin (B7), offer significant benefits. They play a key role in maintaining the health of our skin, hair, and nails, promoting a vibrant, healthy appearance.



While everyone can benefit from adequate vitamin B intake, certain individuals may have an increased need for these supplements. This includes the elderly, pregnant women, vegans, and those with certain medical conditions or dietary restrictions that limit their intake of vitamin B sources.



When selecting a vitamin B supplement, consider the dosage, form (such as capsules, liquid, or sublingual), and whether it's part of a comprehensive B complex. It's also crucial to consider potential interactions with other medications. Consulting with a healthcare practitioner can help ensure that you choose a supplement that meets your specific needs.



Methylation is a biochemical process where a methyl group is added to DNA, impacting gene expression by regulating the activity of genes without altering the DNA sequence itself. Abnormal DNA methylation is linked to various diseases, including cancer, where it can lead to the inappropriate activation or silencing of genes. This alteration in methylation patterns is not confined to cancer but also plays a significant role in neurological disorders, cardiovascular disease, osteoporosis and autoimmune disorders, highlighting its importance in maintaining cellular health. B vitamins, such as folate (B9), riboflavin (B2), cobalamin (B12), and pyridoxine (B6) are essential for the methylation process. Adequate levels of folate and vitamin B12, in particular, are necessary for the proper execution of methylation processes, playing a significant role in preventing abnormal gene expression linked to various diseases.



Active forms of vitamin B have a higher bioavailability (more absorbable) than the inactive form. This means that they are immediately absorbed by the body and do not have to be activated by the liver and/or kidneys before the body can absorb and utilize them.

Look out for these active forms of vitamin B’s:

  • B12 - methylcobalamin
  • B9 - 5-methyltetrahydrofolate (5-MTHF)
  • B6 -Pyridoxal 5' phosphate (PLP)


There is no established toxic level for vitamin B's in humans, however often individuals do not calculate how much vitamin B they are getting from multiple supplements and fortified foods. For example, taking more than 1000 mcg of folate from fortified foods and supplements can mask the signs of a real vitamin B12 deficiency in older individuals. Vitamin B’s are known to help individuals with peripheral neuropathy, however they are often unaware that taking too much vitamin B6 can also cause peripheral neuropathy.

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