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Can You Take Tannins with Vitamin A?
SAFE
Tannins and Vitamin A are safe to take together.
1 studies
Limited evidence
No significant interaction found
SAFE
Tannins and Vitamin A are safe to take together.
•
1 studies
•
Limited evidence
No significant interaction found
Detailed Analysis
✓ Complete
Research in rats found no significant interaction between tannins and vitamin A. A study looked at the effects of tannic acid, potassium metabisulfite, and ethanol on liver vitamin A levels. The results showed no major concerns. No mechanism of interaction was identified. Tannins and vitamin A appear to be metabolized independently.
What else do you take?
2/10Check your full stack — every pair, not just this one
TanninsVitamin AAdd more
Optimal Timing
100%
Early Morning
6:00 – 7:30 AM
Tannins
Morning
8:00 – 10:00 AM
Vitamin ATake with a fat-containing meal
Research Sources (1)
[Effect of prolonged ingestion of tannic acid, potassium metabisulfite and ethanol, administered alone or in combination, on the liver vitamin A concentration in the rat].
International journal for vitamin and nutrition research. Internationale Zeitschrift fur Vitamin- und Ernahrungsforschung. Journal international de vitaminologie et de nutrition · 1975 · PMID: 1165160
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.