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Equal proportions reflect the equal weight of the two mechanisms in the conceptual framework
Best For Low energy, mood support, nutrient deficiency Method Intramuscular Vitamin B12 injections Eligibility for HSA or FSA reimbursement depends on your individual plan and medical necessity
Frye RE, Rossignol DA, Scahill L, McDougle CJ, Huberman H, Quadros EV
Topicals work best when combined with oral supplementation for inside-out benefits
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