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External and iatrogenic causes: Excessive supplementation: High-dose oral supplements or frequent intramuscular injections (hydroxocobalamin or cyanocobalamin) can elevate serum levels, though this rarely causes problems
The benefits described are based on third-party studies
Storing solutions in plastic syringes can lead to stability issues or potential interactions with the plastic over time
Depending on your preferences and experience, longer stretches between doses may leave you feeling a bit low right before your next injection
US$ 29.16
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