1,2 SORT: KEY RECOMMENDATIONS FOR PRACTICE Figure 1 In the United States and the United Kingdom, the prevalence of vitamin B 12 deficiency is approximately 6% in persons younger than 60 years, and nearly 20% in those older than 60 years
If you take B12 supplements, multivitamins, or receive B12 injections, the high result is almost always a reflection of your intake and is clinically insignificant
While not necessarily abnormal, and most older patients will have some form of diverticulosis, it is usually caused by a less-than-ideal diet and a lack of fiber
Most users experience no significant adverse effects when using quality products at standard dosages
When these vitamins are "used up," glutathione can help them return to their active states
Ann Neurol 32 (suppl.): S33S42