It is possible that the effects are additive, that they are redundant, or that combining approaches produces unexpected outcomes
Many patients report feeling benefits like increased energy or improved focus within a few days due to rapid absorption
Concentration, total formulation composition, pharmacy reputation, and cost matter more for most users
References Huang, T., Zhang, K., Sun, L., Xue, X., Zhang, C., Shu, Z., Mu, N., Gu, J., Zhang, W., Wang, Y., Zhang, Y., & Zhang, W
Pathologic Consequences of BT and Endotoxin Transport The gut lumen contains 10 3 10 11 bacteria/ml, [63] that in aggregate contain 1 g or more of endotoxin, that if purified and intravenously injected could be fatal to hundreds or even thousands of humans [64]
JVIM Torresson L (2018) Comparison of efficacy of oral and parenteral cobalamin supplementation in normalising low cobalamin concentrations in dogs: a randomised controlled study