NAC is a highly stable and bioavailable form of the amino acid cysteine. Amino acids are compounds used by the body for a number of functions including forming proteins. Proteins are required by the human body for the repair, maintenance and growth of tissue where they perform structural roles.
Thyroid Support contains L-tyrosine, an amino acid that the thyroid uses to make its hormones. Seagreens® Ascophyllum nodosum is the organic kelp (a type of seaweed) species that we use in this product. It provides a natural source of iodine. Thyroid Support also contains selenium. Both iodine and selenium contribute to normal thyroid function.
A high potency active B12 supplement containing a combined dose of 1mg of methylcobalamin and adenosylcobalamin (i.e. 500µg of each), which are both active forms of this vitamin. People at particular risk of vitamin B12 deficiency include those eating a vegan or vegetarian diet, people with low stomach acid or other digestive conditions leading to malabsorption (and some prescription medications can reduce B12).