Cost-Benefit Analysis for Athletes B12 injections at medical spas typically range from $25 to $75 per session, with most providers recommending weekly to monthly treatments
Do not stop metformin without consulting your healthcare provider, as the benefits of glycemic control typically outweigh the manageable risk of B12 deficiency
B12 Injections can help improve memory, lack of focus, energy, emotional stability, female fertility, low testosterone for men, digestive issues, hypothyroidism, red blood cell formation, metabolism, and its also helpful for nerve and brain regeneration
If you would prefer to start out with sublingual forms and oral B12 then I recommend this supplement
stacking Dihexa with cholinergic enhancers is theoretically appealing: Examples: Alpha-GPC, CDP-choline, or acetylcholinesterase inhibitors (ACh-E inhibitors) Rationale: Dihexa enhances synaptic plasticity