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While a vital vitamin for health, many people dont get enough B12
Cycle Typical cycle structure is 4-6 weeks on, 2-4 weeks off
27 May 2016
Methylcobalamin is best, unless you suffer from Lebers hereditary optic neuropathy (1 in 30,000 to 50,000 people), where hydroxy B12 is safer
These animal findings may help explain split timing in informal protocols, but they cannot set a safe dosing frequency or predict subcutaneous timing in people
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