it works upstream, on an enzyme called nicotinamide N-methyltransferase (NNMT) that fat cells over-express when they become metabolically sluggish
In double-blind, placebo-controlled trials, daily application of GHK-Cu cream at 3% concentration for 12 weeks produced a 70% increase in skin collagen thickness as measured by ultrasound imaging, a 40% increase in skin elasticity, and visible reduction in fine lines and wrinkles
Improved Mood and Focus: Adequate B12 levels are associated with better cognitive function and mood regulation
Where the oral route is not deemed adequate, initial treatment similar to that for patients with pernicious anemia may be indicated depending on the severity of the deficiency
Things like aging, certain health conditions, or even some medications can make it difficult for your body to use the B12 from your food
Do note, pernicious anemia rarely visits alone