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The first week, adults get 1000 mcg daily
For research use only
Intramuscular injections of vitamin B12 are widely used as a standard treatment for vitamin B12 deficiency
New protocols & dosing updates Reconstitution charts, new peptide protocols and safety updates straight to your inbox
NAD+ and longevity stacks Given that 5-amino-1mq works by preserving NAD+ levels, combining it with direct NAD+ precursors like NMN or NR makes mechanistic sense
High doses of B12 may worsen the disease and cause irreversible damage to the optic nerve
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