US$ 27.52
low-cost b12 injectable Vitamin B-12 Injection, 3,000 mcg/mL at Tractor Supply Co It is available in a 250 mL size and is recommended for use as an aid in the management of vitamin B12 deficiencies B12 Vitamins in Colorado |Onus
Description
Older adults (over 60 years) commonly experience reduced B12 absorption due to atrophic gastritisa condition affecting approximately 1030% of older peoplewhich decreases stomach acid production

GRAS is not drug approval

Have severe or unstable medical conditions (e.g., advanced liver or kidney disease) without consulting a qualified healthcare professional

doi:10.3390/nu8020068 4

[5] It does not appear to significantly alter glucose tolerance, insulin sensitivity, or IGF-1 levels, though more research is needed to further support these hypotheses

High-purity lyophilised form suitable for biochemical research
