However, the efficacy of nasal absorption may vary among research subjects, and it may not be as potent as the injectable route
Symptoms of B12 deficiency include: Weakness, fatigue and dizziness Heart palpitations Pallid skin Constipation, diarrhea and gassiness Vision loss Numbness or tingling in the extremities Depression and memory loss If you are a vegan or vegetarian and feel run down and fatigued, you may be B12 deficient
Prolonged therapeutic benefits In a study conducted by Hsieh et al
Youll need to see your GP to talk through your symptoms, and if they suspect a deficiency, theyll arrange a blood test
Typically, if the pH is 5, then after decarbonation, the pH will have risen to 6 or as much as 6.5