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Route: Intramuscular (IM) or subcutaneous (SubQ)

When results fall in this borderline range, a methylmalonic acid test is recommended to confirm whether a functional deficiency exists

Individuals with gastrointestinal conditions Crohns disease, celiac disease, and other inflammatory bowel conditions impair absorption

If the main goal is body recomposition, abdominal fat support, recovery, lean mass preservation, or metabolic optimization, a provider may discuss peptides like Tesamorelin or Ipamorelin

Cellular readouts in 3T3-L1 adipocytes: decreased 1-MNA, increased NAD and SAM, and reduced lipogenesis after 5-Amino-1MQ exposure [1,6,7]