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For safety, see the peptide safety guide
Because B12 is water soluble, your body does not store it, so it needs to be replenished on a consistent basis
What's more concerning is that its often overlooked, especially if a standard blood test shows "normal" B12 levels but more sensitive markers like homocysteine aren't checked
The most common dose for treating deficiency is 1,000 mcg
Three volumes have become standard in research settings, each creating a different concentration that suits different needs
Cognitive and Cardiovascular Support: Low endogenous IGF-1 levels are linked to increased risk of cardiovascular and cognitive decline
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