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Human-grade peptides are sourced from licensed compounding pharmacies that follow pharmaceutical manufacturing standards, while research-grade peptides are labeled "not for human use" and are not subject to the same quality controls
It has been shown in research settings to activate receptors linked to neuron growth and synapse formation
There is no FDA-approved medication that regenerates peripheral nerves
Genetic Factors: Some individuals have MTHFR gene mutations, making it incredibly difficult to process synthetic B12
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