PureLut®
PureLut®
PureLut®
PureLut®
PureLut® delivers pure luteolin, a plant flavonoid that supports healthy mast cell activity, in an olive oil softgel designed for better absorption and gentler tolerance.*
Supports healthy mast cell activity and a balanced histamine response.*
Supports a healthy inflammatory response in the gut and the brain.*
Delivers single-ingredient luteolin, a simpler option for people who react to multi-flavonoid formulas.*
Uses an olive oil base to support flavonoid absorption.*
Third-party tested by Eurofins for purity and label accuracy.
Gluten-Free
Shellfish-Free
Soy-Free
Casein-Free
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What people say about PureLut®
Key Benefits
Why Choose
PureLut®?
How to Use It
How to Use It
Why Dr. Ruscio Recommends It
Why Dr. Ruscio Recommends It
Targets a Common Driver of Histamine Symptoms
A Better Fit for Reactive Patients
Works Where Many Flavonoids Can't
One Piece of the Plan
Frequently Asked Questions
Frequently Asked Questions
What is luteolin?
Luteolin is a plant compound found in foods like celery, parsley, thyme, peppers, and chamomile. It belongs to the flavonoid family, which is known for antioxidant and anti-inflammatory effects. Getting the amounts used in research from food alone is difficult, which is why many people use a supplement.
How is luteolin different from quercetin?
Both are flavonoids that support healthy mast cell activity. Quercetin has more research behind it for seasonal allergies. Luteolin is often preferred when brain fog or nervous-system symptoms are part of the picture, since it appears to reach the brain more readily [3]. Many people take both.
Is luteolin safe?
Available research suggests luteolin is generally well tolerated, though long-term human data is limited. Possible side effects include stomach upset, nausea, headache, or fatigue, which seem more common at higher doses.
