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Injections offer superior bioavailability compared to oral supplements, as they bypass the digestive system and deliver B12 directly into the bloodstream to fuel your body
10.1016/j.advnut.2024.100273 83 ShiS.GengZ.YuX.HuB.LiuL.ChiZ.et al (2023)
Lower concentrations (5mg/ml) require larger injection volumes but offer more precise small-dose measurement
It is key for a healthy pregnancy and supporting optimal bone health
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