Guanine is one of the four main nucleobases found in the nucleic acids DNA and RNA. In DNA, guanine is paired with cytosine.
B12 Absorption Pathway and Players Offer Unique Opportunities for Drug Delivery
Fetal Brain Development Needs DHA and DHA Needs Choline to Get There
Anything Above 55mcg B12 is Considered Excess
A Mechanism to Explain How Phospholipids Containing Choline Modulate Gene Expresssion