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Safety isnt determined by a single ingredient alone
Rarely, an allergic reaction (rash, throat tightness) can occur
1 mL luer lock syringe Holds 1 mL, marked directly in mL (no unit conversion)
Responsible Boundary No disease-treatment phrasing
Additionally, it is recommended to eat a balanced diet rich in foods that contain vitamin B12, such as meat, fish, dairy products, and fortified cereals
If levels remain normal, supplementation likely provides no benefit
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US$ 28.15
