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For someone who has difficulty getting enough B12 due to underlying health conditions or diet, this helps offset the need for smaller daily increments of B12 from diet or oral vitamins

Zhang AR, Shi WQ, Liu K, Li XL, Liu MJ, Zhang WH, et al

The Importance of Addressing B12 Deficiency Vitamin B12 deficiency can result from various factors, including low intake of B12-containing foods, absorption issues, gastrointestinal surgeries, certain medications, and medical conditions (1,4)

Patients with certain medical conditions or those taking specific medications should discuss their suitability for NAD+ therapy with their provider