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Dosage: 40 to 60 mcg per day Frequency: Once daily Administration: Subcutaneous or intramuscular Timing: Morning fasted or post-workout Cycle length: 4 to 6 weeks Time off: Equal to or longer than time on This range represents the most common dosing in research protocols
Recommended Frequency: Administer 1 to 2 injections per month for optimal results
Safety and downsides B12 is very safe
7 common vitamin and mineral deficiencies that impact metabolic health Vitamin and mineral deficiencies are less common in the United States and developed countries than in countries lacking access to safe, quality food and healthcare---but they're still surprisingly prevalent
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