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Because true deficiency needs diagnosis, our registered nurses suggest confirming low levels with bloodwork when possible
For patients whose levels fall in the borderline or gray zone, a methylmalonic acid (MMA) test provides greater specificity MMA levels rise when B12 is functionally inadequate at the cellular level, even if serum B12 appears borderline normal
The center's MD-guided weight loss program is designed uniquely around patient needs, providing effective results safely under expert guidance
Most clients receive injections weekly to monthly, depending on their goals and lab results
Vegans and vegetarians may require supplementation, as plant-based foods contain negligible B12 unless fortified
Bibcode:1966Natur.210..540G
