Pay in 4 interest-free payments of $7.00 Learn more
Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
Some peoples bodies do not produce enough stomach acid if they have a condition known as autoimmune atrophic gastritis
Treated mice displayed myofibers nearly twice as large in cross-sectional area and demonstrated higher contractile strength, with reports of up to 70% greater force compared to untreated groups
Reference: National Center for Biotechnology Information
The National Institutes of Health recommend the following daily dosage of vitamin B12: Birth to 6 months: 0.4 micrograms Infants 712 months: 0.5 micrograms Children 13 years: 0.9 micrograms Children 48 years: 1.2 micrograms Children 913 years: 1.8 micrograms Teens 1418 years: 2.4 micrograms Adult men and women 1850 years: 2.4 micrograms Adult men and women over 50 years: 25250 micrograms Women who are pregnant: 2.6 micrograms Women who are breastfeeding: 2.8 micrograms Adults over the age of 50 are at a greater risk of vitamin B12 deficiency because they tend to produce less stomach acid, which is needed to convert the vitamin properly
I prefer not to store any B12 where it might just get contaminated
US$ 27.88
US$ 21.13
US$ 25.15
US$ 25.76
US$ 23.59
