Benfotiamine

A secosteroid prohormone converted to calcitriol (1,25-dihydroxyvitamin D), functioning as a nuclear hormone receptor ligand regulating >1000 genes.

Niacin is a precursor to nicotinamide adenine dinucleotide (NAD+) and nicotinamide adenine dinucleotide phosphate (NADP+), two critical coenzymes involved in over 400 enzymatic reactions in the body. These reactions are central to energy metabolism, DNA repair, and antioxidant defense. Pharmacological doses of nicotinic acid have a well-established role in lowering LDL cholesterol and triglycerides and raising HDL cholesterol, primarily through inhibiting hepatic VLDL synthesis and reducing fatty acid mobilization. Nicotinamide, while also a source of NAD+, does not exert the same hypolipidemic effects but is crucial for various cellular processes and has shown promise in certain dermatological conditions and neurological contexts at higher doses.

L-Methylfolate is the principal circulating form of folate and the only form that can cross the blood-brain barrier. It plays a critical role as a coenzyme in one-carbon metabolism, particularly in the methylation cycle. Its direct bioavailability makes it a preferred supplemental form, especially when addressing folate deficiencies or supporting processes requiring efficient methylation, such as neurotransmitter synthesis and homocysteine regulation. Research indicates its efficacy in supporting mood, cardiovascular health, and cognitive function, particularly in populations with impaired folate metabolism.