• Immune Harmony: Synergistic blend of Quercetin Phytosome and N-acetylcysteine (NAC) supports balanced immune function
• Respiratory Wellness: Promotes a healthy response in the respiratory tract and aids in breaking up mucus for clear lungs and sinuses
• Seasonal Comfort: Regulates histamine release to provide relief during challenging seasons*
• Simplify Your Routine: By bundling Thorne's Quercetin Phytosome & NAC , you can streamline your daily health regimen for immune, digestive, and heart health support
• Trusted: Thorne is chosen by champions and trusted by 100+ pro teams; Thorne is the only supplement manufacturer to collaborate with Mayo Clinic on wellness research and content; Thorne is also a proud partner of 11 U.S. Olympic Teams

Elevate your immune and respiratory wellness with the Thorne Immune Support Duo. This exclusive bundle combines the benefits of Thorne's Quercetin Phytosome and NAC capsules for a harmonious approach to immune function and respiratory health. Quercetin Phytosome, in synergy with bromelain, supports immune harmony, respiratory wellness, and seasonal comfort. NAC, a potent antioxidant, contributes to cellular health, aids in mucus clearance, and supports overall immune balance. Since 1984, Thorne has been at the forefront of formulating high-quality nutritional supplements. Trusted by 100+ pro teams and selected as the exclusive supplement partner for 11 U.S. Olympic Teams, Thorne is committed to delivering science-based products. Partner with Thorne for balanced immune and respiratory support. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

	This Item THORNE Immune Support Duo - Quercetin Phytosome & NAC for Balanced Immune and Respiratory Wellness - 30 Servings	Recommendations Pure Encapsulations Quercetin UltraSorb | Enhanced-Absorption Cellular, Immune, and Cardiovascular Support | 90 Capsules	THORNE Quercetin Phytosome - Exclusive Phytosome Complex for Immune Health, Respiratory Support, and Seasonal Allergy Relief* - 60 Capsules	THORNE Quercetin Complex (Formerly Quercenase) - Nutritional Support for Seasonal Allergies* - 60 Capsules - 60 Servings	NOW Foods Supplements, Quercetin with Bromelain, Balanced Immune System*, 120 Veg Capsules	Pure Encapsulations Quercetin - 500 mg - Immune Support, Cellular Health & Heart Health - Antioxidant Supplement - Gluten Free & Non-GMO - 120 Capsules
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Price	$73.00$73.00	$47.40$47.40	$42.00$42.00	$50.00$50.00	-48% $20.99$20.99 List: $39.99	$48.40$48.40
Price Per Unit	—	$0.53 / count	$0.70 / count	$0.83 / count	$0.17 / count	$0.40 / count
Delivery	—	Get it as soon as Saturday, Jul 5	Get it as soon as Saturday, Jul 5	Get it as soon as Saturday, Jul 5	Get it as soon as Saturday, Jul 5	Get it as soon as Saturday, Jul 5
Customer Ratings	5.05.0 out of 5 stars6	4.64.6 out of 5 stars114	4.74.7 out of 5 stars2,140	4.54.5 out of 5 stars332	4.74.7 out of 5 stars20,485	4.84.8 out of 5 stars2,726
Sold By	Pattern.	Pattern.	Pattern.	Pattern.	Amazon.com	Pattern.
primary supplement	—	Quercetin	Magnesium	Magnesium	Quercetin	—
form	—	Capsule	Capsule	Capsule	Capsule	Capsule
unit count	—	90	60	60	120	120
flavor	—	Unflavored	Unflavored	Unflavored	Pineapple	Unflavored
weight	—	300 milligrams	0.13 pounds	250 milligrams	0.3 pounds	0.15 pounds
specific uses	—	Immune Support,Antioxidant,Immune	Allergy	Swelling	Immune Support	Heart
serving suggestion	—	1 capsule	1 capsule	1 capsule	2 capsules	2 capsules
ingredients	—	Each serving size (1 capsule) contains: Quercefit quercetin phytosome (Quercetin and sunflower phospholipid complex) 300 mg. Other ingredients: hypoallergenic plant fiber (cellulose), vegetarian capsule (cellulose, water), ascorbyl palmitate.	One Capsule Contains: Quercetin Phytosome (Sophora japonica extract (flower) / Phospholipid complex from Sunflower) 250 mg. <br>Other Ingredients: Leucine, Microcrystalline Cellulose, Hypromellose (derived from cellulose) capsule, Silicon Dioxide.	One Capsule Contains: Quercetin Phytosome (Sophora japonica extract (flower) / Phospholipid complex from Sunflower) 250 mg, Bromelain* 100 mg. Other Ingredients: Hypromellose (derived from cellulose) capsule, Microcrystalline Cellulose, Leucine, Silicon Dioxide.	Supplement Facts Serving Size: 2 Veg Capsules Servings Per Container: 60 Description Amount per Serving % Daily Value * Percent Daily Values are based on 2,000 calorie diet.† Daily Value not established. Quercetin 800 mg† Bromelain (2400 GDU/g) 165 mg† Other Ingredients: Rice Flour, Cellulose (capsule), Cellulose Powder, Magnesium Stearate (vegetable source) and Silica. Citrus Free. Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens. Caution: For adults only. Do not use this product if you have a pineapple allergy. Consult physician if pregnant/nursing, taking medication (especially cyclosporine, blood pressure medications, and warfarin), or have a medical condition. Keep out of reach of children. Do Not Eat Freshness Packet. Keep in Bottle. Natural color variation may our in this product. Store in a cool, dry place after opening. Please Recycle. Family owned since 1968. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.	Each serving size (2 vegetarian capsules) contains: Quercetin 500 mg. Other ingredients: Hypoallergenic plant fiber (cellulose), vegetarian capsule (cellulose, water).