The WISeR (Wasteful and Inappropriate Services Reduction) model is a Medicare Part B prior authorization pilot running from January 2026 through December 2031 in six states: Arizona, New Jersey, Ohio, Oklahoma, Texas, and Washington
Oral dosing typically ranges from 1050 mg per administration, often given once or twice daily
and is useful in some cases of allergies by virtue of its ability to reduce histamine release.123 One of the sulfur-containing amino acids (along with cysteine and cystine), methionine is important (essential) to many bodily functions and must be directly consumed through supplementation or methionine-containing proteins
assists with the metabolism of fats and carbohydrates to release energy
for pernicious anemia or low B12): Initial phase: 1 shot daily or every other day for 12 weeks Then: 1 shot weekly for 48 weeks Maintenance: 1 shot monthly (some may need it more often depending on absorption issues) Dose: Often 1000 mcg per injection (usually cyanocobalamin or methylcobalamin) Injection type: Usually intramuscular (IM) - or subcutaneous (SubQ) - 2