The injectable B12 we use is sterile, medical-grade, and held to pharmaceutical standards for purity and consistency, so you receive a known, measured dose
A review in the Journal of Clinical Endocrinology and Metabolism found no evidence that HCG helps with weight loss [2]
Transit times depend on the carrier and destination
Combining both agents could theoretically amplify appetite suppression and gastrointestinal effects, though long-term safety data on this specific combination is lacking
According to one large study in 9,075 people, having higher blood levels of vitamin B12 was associated with a lower risk of obesity ( Similarly, another study in 976 people showed that having low levels of vitamin B12 was linked to a higher risk of overweight or obesity ( Whats more, a study in 256 children showed that children with lower levels of vitamin B12 tended to have a higher body mass index (BMI), which is a measure of body size determined by height and weight ( However, keep in mind that while these studies show an association between vitamin B12 status and body weight, they dont take other potentially contributing factors into account
Absorption and transport [edit] Inadequate absorption of vitamin B 12 may be related to coeliac disease