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This direct delivery ensures nearly complete absorption, allowing for faster onset of effects and higher potency compared to oral supplements
Mechanism of action [edit] Vitamin B 12 refers to a group of compounds called cobalamins that are available in the human body in a variety of mostly interconvertible forms
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DSIP was chemically synthesized using a solid-phase method, with its purity (98.5%) confirmed by HPLC, NMR, and MS data
It remains an investigational peptide used in clinical and research settings outside of formal FDA-approved indications
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