Supplementary Tables 4 and 5 summarize the baseline characteristics of these observational studies
RREB-1, a novel zinc finger protein, is involved in the differentiation response to Ras in human medullary thyroid carcinomas
A synergistic effect was observed as most interventions provided some positive effects, but the most profound increase in electroencephalogram (EEG) resting state theta activity (indicative of a relaxed and alert state) was observed in the group where all the nutrients were provided in one treatment (Rhodiola + green tea + Mg + B vitamins)
A larger follow-up RCT (n=72 older adults) confirmed these findings, additionally demonstrating improvements in gait speed (+0.14 m/s), grip strength, 6-minute walk distance, waist circumference reduction, and systolic blood pressure reduction (Kumar et al., J Gerontol A Biol Sci Med Sci, 2023) [21]
An assessment of B12 status by serum B12 levels alone is not enough, as your body only benefits when the B12 actually enters the cells
Since DSIP is not FDA-approved, its long-term safety, purity, and dosing are uncertain
