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This includes confirmed low serum vitamin B12 levels, pernicious anaemia, malabsorption states such as coeliac disease, inflammatory bowel disease, or post-gastric or bariatric surgery, unexplained anaemia, neuropathy or neurological symptoms consistent with vitamin B12 deficiency, a long-term vegan diet with symptoms or low levels, or failure of oral vitamin B12 supplementation

Use the BPC-157 calculator and TB-500 calculator for weight-based dosing

Many individuals benefit from weekly or bi-weekly treatments to keep their energy levels steady

Reputable clinics typically administer NAD+ slowly over several hours to minimise these effects