COVILIFE QTN 250mg
| Package | Per tablet | Savings | Price |
|---|---|---|---|
| 180 tablets | $0.39 | $24.5 | $94.5 $70 |
| 150 tablets | $0.4 | $18.75 | $78.75 $60 |
| 120 tablets | $0.41 | $14 | $63 $49 |
| 90 tablets | $0.43 | $8.25 | $47.25 $39 |
| 60 tablets | $0.47 | $3.5 | $31.5 $28 |
| 30 tablets | $0.5 | – | $15.75 |
What is this medicine?
COVILIFE QTN 250 mg contains Quercetin, a natural flavonoid antioxidant found in many fruits and vegetables. It is primarily marketed as a nutraceutical to support immune health, help manage seasonal discomforts, and maintain healthy histamine levels .
What should I tell my health care provider before I take this medicine?
They need to know if you have any of the following:
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allergy to quercetin, other flavonoids, or any capsule ingredients
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taking blood thinners, antiplatelet agents, or NSAIDs (may increase bleeding risk)
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undergoing chemotherapy or taking immunosuppressant drugs
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kidney or liver disease—metabolism may be affected
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pregnancy or planned pregnancy—limited safety data available
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breastfeeding—data on safety in infants is limited
Also inform them of any herbal supplements or over‑the‑counter medicines you use.
How should I use this medicine?
Take this medicine by mouth with a full glass of water. It can be taken with or without food, but taking with a meal may reduce stomach discomfort. Take your capsules at regular intervals as directed.
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Typical adult dose: 250 mg once or twice daily, depending on health goals (follow product or provider advice).
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Do not take more often or in higher doses than recommended.
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Overdosage: High doses may cause headache, upset stomach, or tingling—if symptoms occur, seek advice.
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NOTE: This medicine is only for you. Do not share it with others.
What if I miss a dose?
If you miss a dose, take it as soon as you remember. If it is almost time for your next scheduled dose, skip the missed dose and continue on schedule. Do not take a double dose to make up for a missed one.
What may interact with this medicine?
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Anticoagulants or antiplatelets (e.g., warfarin, aspirin) – may increase bleeding risk
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NSAIDs – additive antiplatelet effects
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Chemotherapy or immunosuppressants – quercetin’s antioxidant effects may interfere with some cancer treatments
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Antacids or iron supplements – may impair absorption
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Herbal supplements (e.g., ginkgo, garlic) – potential bleeding risk increased
Tell your provider about all medications, supplements, and therapies you use.
What should I watch for while using this medicine?
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Monitor for any unusual bleeding or bruising, especially if you take blood-thinners or NSAIDs.
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If you have kidney or liver issues, periodic blood tests may be advisable.
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If symptoms persist or worsen, consult your healthcare provider.
What side effects may I notice from this medicine?
Side effects to report to your doctor or pharmacist promptly:
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signs of bleeding (e.g., gums bleeding, nosebleeds, unusual bruising, blood in stools or urine)
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allergic reactions (rash, hives, swelling of face or throat, breathing difficulties)
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significant gastrointestinal discomfort such as severe stomach pain or persistent nausea
Side effects that usually do not require medical attention (but report if bothersome):
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mild stomach upset, gas, heartburn
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headache
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mild skin rash
This list may not include all possible side effects.
Where should I keep my medicine?
Keep out of the reach of children.
Store at room temperature (20–25 °C or 68–77 °F), away from moisture and direct sunlight.
Keep the capsules in their original container.
Throw away any unused medicine after the expiration date.