paula's choice vitamin c and glutathione 25% + Clinical Serum For optimal results 25% Vitamin C + Glutathione

I mean just because you swallow a capsule or drink a liquid, it doesn't mean that it's inside your body in every cell

As I elaborate on in my video The Symptoms of Vitamin B12 Deficiency , these include: Abdominal distention Chronic diarrhea Shortness of breath Swollen, red, painful feet Skin darkening Bilateral useless hand syndrome Numbness and tingling in the hands and feet Muscle cramps Dizziness Cognitive disturbances Difficulty walking Erectile dysfunction Fatigue Depression Psychosis Coma Blindness Vitamin B12 Deficiency Treatment Is A Vitamin B12 Shot Better Than Taking B12 Orally

This improvement stems from the compounds ability to promote skin regeneration while reducing hyperpigmentation and sun damage

doi: 10.1111/j.1939-1676.2000.tb02268.x