Can You Take Dietary Fiber with Vitamin B9?
Dietary Fiber May Reduce Vitamin B9 Absorption
Reduced Folic Acid Absorption
Dietary Fiber May Reduce Vitamin B9 Absorption
Reduced Folic Acid Absorption
Detailed Analysis
Taking dietary fiber with Vitamin B9 (folic acid) may decrease the vitamin's absorption. This interaction is generally mild but could impact the effectiveness of Vitamin B9 supplements. Individuals relying on these supplements should be aware of this potential effect. The exact mechanism is unclear, but studies suggest that certain dietary fibers, like Fibrem (soypolysaccharide), can decrease folic acid concentrations. This may occur through altered gut transit times or binding of the vitamin to fiber, reducing its availability for absorption.
What else do you take?
2/10Check your full stack — every pair, not just this one
Optimal Timing
Research Sources (2)
This information is for educational purposes only and is not a substitute for professional medical advice. Always consult your healthcare provider before starting, stopping, or changing any supplement regimen.