Same-day collection in Bangkok
While B12 injections cant cure depression on their own, they have been known to relieve or reduce some of the symptoms and can also be used to reduce the risk of severe cases of depression
Endocrinology, 142(12), 51825189
Dosage & Absorption Rates An easy comparison of the two methods would be between their dosage amounts
It is easy and painless
A randomized controlled trial in 167 older adults (50 years) found two-year supplementation with vitamin B 12 (10 g/day), along with folic acid (200 g/day), vitamin B6 (10 mg/day), riboflavin (5 mg/day), and vitamin D (10 g/day), had no effect on bone mineral density (total hip, femoral neck, or lumbar spine) compared to the control group only receiving vitamin D (10 g/day ) (116)