Methylation is a vital biochemical process in the body that relies on vitamins. It plays a crucial role in supporting various facets of both mental and physical health, including the regulation of gene expression. This intricate process takes place countless times every second and is responsible for ongoing DNA repair within the body. However, when methylation processes begin to decelerate, it can lead to an increased risk of DNA strand breakage. In addition to its pivotal role in DNA repair, methylation reactions also contribute to maintaining optimal neurotransmitter production, promoting a balanced homocysteine level for cardiovascular health, and facilitating the recycling of molecules necessary for detoxification and a healthy response to inflammation.

Natural D-Hist® is a targeted blend of flavonoids, antioxidants, proteolytic enzymes and botanicals designed to provide comprehensive support for seasonal challenges caused by common environmental allergens. The formula includes quercetin, bromelain, stinging nettles leaf, and N-acetyl cysteine. The powerful combination actively promotes healthy nasal and sinus passages for individuals with elevated histamine and respiratory irritation.