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B12 injections are a fast, non-invasive way to replenish a vital nutrient that can often be lacking due to poor diet, stress, or other factors

Trevaskis JL, Sun C, Athanacio J, D'Souza L, Samant M, Tatarkiewicz K, et al

Proc Natl Acad Sci USA 93:26522657 Huang Z, Wang Q, Khan IA, Li Y, Wang J, Wang J, Liu X, Lin F, Lu J (2023) The methylcitrate cycle and its crosstalk with the glyoxylate cycle and tricarboxylic acid cycle in pathogenic fungi

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Our physician-led approach uses bloodwork to set the right cadence rather than defaulting to a one-size-fits-all subscription model