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You can speak to the doctor and get a blood test to check your levels of B12
Research Use Only: All peptide and research compound products sold by Frontier Peptide Labs are intended exclusively for laboratory research and development purposes
Your doctor will decide how often you need B12 injections based on your needs
The blog will also cover what research suggests about these two peptides and how they may work in laboratory settings
That is genuinely different from most peptides, which are destroyed in the gut and therefore have to be injected
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