dopamine serotonin necklace H | gold vermeil horizontalDNA_Upsell The steroid skeleton itself is

The steroid skeleton itself is the teaching point

and φ² = φ+1

Their restriction to a small group of species with large

foam cells (lipid-laden macrophages) drive atherosclerotic plaque formation

dopamine serotonin necklace H | gold vermeil horizontalDNA_Upsell The steroid skeleton itself isDopamine serotonin interlocked necklace 18K gold vermeil The gold version of the two molecules the brain runs in tension with each other. Dopamine drives pursuit, serotonin sets the brake, and the interlocked geometry renders the axis as a single 40 mm pendant in 18K gold vermeil. Most often given as a milestone gift to a psychiatrist, neurologist, or pharmacologist whose work sits on this axis. The Science Behind Dopamine and Serotonin Dopamine is