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However, younger adults are not safe, and B12 deficiency can result from stress, poor nutrition and certain medications like antacids or diabetes drugs

By improving your B12 levels, B12 shots for weight loss may also support better emotional well-being

As B12 is essential for the production of red blood cells and proper nervous system function, its deficiency can disrupt these processes and lead to symptoms like gastrointestinal discomfort and poor appetite, which may contribute to unintended weight loss

However, there is little to no evidence to support these claims

And it's not just about the feeling of energy

limited human data reveal no teratogenicity at therapeutic doses, yet clinicians are advised to employ the lowest effective regimen