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not validated in a human trial
Currently there is no established upper limit for B12 due to the low potential for toxicity
hCG that you purchase or find online without a doctors prescription is not authentic hCG
On the other hand, a vitamin B12 deficiency appears to cause a loss of appetite in some people, leading to weight loss rather than weight gain ( That said, the current evidence is too weak to suggest that a vitamin B12 deficiency has any strong or specific impact on weight be it weight gain or loss
The 10 vials/kit packaging format allows for structured usage, making it suitable for organized research protocols
The most common side effects are mild and transient: water retention, tingling or numbness (most often in the hands), and occasional fatigue or headache shortly after injection
