Adverse reactions or quality problems experienced with the use of this product can be reported to the FDA's MedWatch Adverse Event Reporting program online, by regular mail, or by fax (reporting forms can be downloaded here)
O'Hollaren detailed the effective use of IV-infused NAD+ for the prevention, relief, or treatment of acute and chronic symptoms of addiction to a range of substances, including alcohol, heroin, opium extract, morphine, dihydromorphine, meperidine, codeine, cocaine, amphetamines, barbiturates, and tranquilizers (18)
some children showed sustained increases in growth velocity over 12-36 months of therapy, while others responded less robustly (somatropin GH is generally more potent)
Perhaps most importantly, individuals with malabsorption issues may take oral supplements faithfully yet remain deficient, wasting money and time while symptoms persist