Collagen vs Glutathione: What Works Best For Skin? Miduty How to Combine Collagen and Glutathione for Radiant Skin Clinikally Which Is Better Collagen or Glutathione Magnesium 1 hour before bed, Magnesium helps relax muscles and calm the nervous system, which can support better sleep., Collagen Anytime, Collagen timing is flexible because the body breaks it Can I take Collagen and Glutathione Together? Wellgard Can you use Glutathione and Vitamin C together? Absolutely! Glutathione, the powerful antioxidant produced by your body, pairs perfectly with Vitamin C. This combination acts as a protective barrier