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This is an important finding

Studies reveal a half-life of just 15 minutes when exposed to specific enzyme activity

In cases where oral supplements are not effective, especially with pernicious anaemia or severe malabsorption, B12 injections become necessary

doi: 10.4049/jimmunol.2200956 112 ManyeloCMSolomonsRSWalzlGChegouNN

2006;118:e15841592

As neuroscience, AI, and digital health continue to evolve, could sleep become one of healthcare's most valuable biomarkers for understanding long-term brain health
