Our Beauty Sleep Duo: š± Optimally absorbed 500 Daltons š± Decreases appearance of wrinkles* š± Reduces tiredness + fatigue* *Collagen 500 Plus contains 500 Dalton-weight collagen and Vitamin C, which contribute to normal collagen formation. Also contains MesoporosilĀ®, which helps improve the appearance and structure of hair, as scientifically supported by two published studies; and Biotin, which contributes to the maintenance of normal hair, skin, and nails. Also contains Vitamin E, which contributes to the protection of cells from oxidative stress. Food-GrownĀ® Magnesium has been scientifically shown to support tiredness and fatigue reduction, with the potential to support an extra 42 minutes of sleep per night and increase sleep quality by 32%. Published study: Briskey, D. et al. (2024), Food and Nutrition Sciences, 15: 509-523.