For some, falling short of this goal leads to constant hunger or cravings, as the body senses it needs more fuel
For hair specifically, the Pyo 2007 study (PMID 17703734) described a more defined mechanism: in cultured human dermal papilla cells, AHK-Cu increased proliferation, raised vascular endothelial growth factor (VEGF), lowered transforming growth factor-beta1 (TGF-beta1), and shifted apoptosis markers toward cell survival
I just started my second month
Each mL of sterile aqueous solution contains: Active Ingredient: Cyanocobalamin (B12)..........1000 mcg Inactive Ingredients: sodium chloride 0.22% w/v, ammonium sulfate 0.1% w/v, citric acid 0.01% w/v, sodium citrate 0.008% w/v, and benzyl alcohol 1.0% v/v (preservative)
Storage & Handling
There are two main ways to inject B12 into the muscle (intramuscular) or just under the skin (subcutaneous)