Measurement of cell viability, apoptosis and glutathione reductase activity HepG2 cells (purchased from Shanghai Institutes for Biological Sciences, Shanghai, China) were cultured in type B medium containing 12.76 nmol/L riboflavin before being transferred into the media with different riboflavin concentrations (0.76, 3.76, 12.76, 24.76, 48.76 nmol/L)
The Phase 2 clinical trial showed roughly 2-3 kg more fat loss than placebo over 12 weeks, with no impact on blood sugar, insulin, IGF-1, or any hormonal marker
Maintain controlled conditions to preserve sample integrity and prevent contamination
[1] [6] Patients should seek medical attention for right upper quadrant pain, fever, or jaundice
These products work by targeting pigment production, skin turnover, or both