Anti-Aging & Longevity Studies Research reveals activation of sirtuin 1 pathways through preserved NAD+ levels, triggering longevity-associated genetic programs including enhanced DNA repair, improved mitochondrial function, and reduced inflammatory responses
Oral delivery is pharmacokinetically disadvantaged versus injection for systemic targets, but may have a genuine local advantage for GI-tract applications because degradation products act locally before absorption
If your results show a mild deficiency and your GP confirms you dont have absorption issues, you can then try a high-dose sublingual spray for 3 months and re-test
What will my medication cost
If I understand rightly you haven't an absorption problem.So once on supplements or a richer B12 diet you can store and utilise b12 from your liver
This is an excellent way to receive a complete wellness experience, rekindling your health and helping you look and feel your best inside and out