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Better depends on your goal
If there is not enough B12 at work in the cells, these tests will be raised
Supporting immune health
Higher doses beyond 0.5 mg havent shown significantly better results in clinical trials
The information provided in the text on this page is for educational purposes only and does not constitute medical or other advice
Complies with international standards (DIN-ISO 3585), this 10ml bottle is an excellent choice for laboratory and research applications, providing reliability and safety.
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