Understanding the interactions, benefits, and safety of combining these two powerful supplements.
We found no documented interaction between Chlorella and Quercetin in the sources below. That isn't proof the combination is right for you: check each one's cautions, and ask your pharmacist if you take medication.
What it is: A green freshwater alga sold as a supplement.
What the research says: A review of 10 trials found modest drops in total and LDL cholesterol. Only 2 of those trials checked what the supplements actually contained.
In Holitro: Chlorella (500 mg per capsule)
Source: PubMed review: Chlorella vulgaris and lipid profile: meta-analysis (2022) (updated March 2022)
What it is: A plant compound found in apples, onions and tea; the most common flavonoid in the diet.
What the research says: It hasn't been shown to treat any disease. Its anti-inflammatory effects come from lab studies; in athletes, any performance benefits were small.
In Holitro: Quercetin (500 mg per capsule)
Sources: Memorial Sloan Kettering Cancer Center, About Herbs: Quercetin (updated October 2023); NIH Office of Dietary Supplements: Dietary Supplements for Exercise and Athletic Performance (updated March 2021)
Check with your doctor or pharmacist, especially if you take medication.
Check your stack — freeEducational information only, not medical advice. This reflects general ingredient overlap, not a personalized safety review. Always check with your doctor or pharmacist before combining supplements, especially if you take medication, are pregnant or nursing, or manage a health condition. These statements have not been evaluated by the FDA.
Balancing dosages across multiple different bottles is risky, inefficient, and expensive. Quercetin is already lab-dosed and delivered daily in our Antioxidant Pack — one less bottle to manage.
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