On the 7.2mg dose the average weight loss was 21% over 72 weeks
Vitamin deficiencies can lead to fatigue, sluggishness, and a decreased metabolism
However, if left untreated, it can progress and cause: Chronic fatigue and overall weakness Dizziness Pale or yellowish skin tone Mental health problems such as depression, mood swings, irritability, and anxiety Loss of appetite, nausea, and diarrhea, leading to weigh loss Paresthesia: numbness, tingling or burning sensation in feet, legs, and hands Vision problems Vitamin B12 is an essential nutrient, meaning everyone should get it either from food or supplements
This amount is modest compared to dietary intake from protein-rich foods or standalone glycine supplements, which often use 3-5 grams daily
Especially as we age, vitamin B12 is vital for brain health
The remodeling signal is maintained but exposure eases, which also stretches vial supply