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Consideration of variability of these data allows for extrapolation of a range of in vivo equivalent doses across individuals rather than a single value, which more accurately reflects the distribution of population responses that occur from exposure to a chemical (Wetmore et al

Energy Boost B-complex vitamins support the bodys ability to convert nutrients into usable energy, helping reduce fatigue and support daily energy levels

So that's kind of like an add-on

The PK parameters assessed were the area under the curve (AUC) and peak plasma concentration (C max ), which were quantitatively assessed based on a predefined criterion of two-fold range (0.52.0) of the predicted/observed ratio

doi: 10.1007/s11154-018-9442-7 5 BaylessNLBluestoneJABucktroutSButterfieldLHJaffeeEMKochCAet al