AI overview
AI generated. Not medical advice.What it's for
Antioxidant support; Immune support; Seasonal wellness
Who it may fit
Adults with busy lifestyles seeking daily antioxidant support or those with limited fruit and vegetable variety in their diet.
Key actives per serving
- Quercetin: 500 mg
- Vitamin C (as Ester-C, calcium ascorbate): 500 mg (556% DV)
- Bromelain (2000 GDU/g): 50 mg
- Citrus Bioflavonoid Complex: 50 mg
- Rutin: 10 mg
How to take
Adults take 2 vegetable capsules twice daily, preferably with a meal; taking with food may enhance tolerance for quercetin, vitamin C, and bromelain.
Diet / Allergen fit
Non-GMO; Certified Gluten-Free; Wheat Free; Dairy Free; Suitable for Vegans; Kosher Parve; Free of: gluten, wheat, dairy, soy, yeast, sugar, sodium, artificial flavor, sweetener, color.
Ingredients explained
Quercetin
Quercetin acts as a bioflavonoid antioxidant that may help modulate oxidative stress and cell signaling pathways involved in a balanced inflammatory response.
Caution: May interact with certain medications and can cause digestive discomfort in some people; take with food to reduce stomach upset.
Vitamin C (as Ester-C, calcium ascorbate)
Vitamin C functions as a water-soluble antioxidant and cofactor for enzymes involved in collagen formation and cellular defense.
Caution: High doses may cause gastrointestinal upset; those with a history of kidney stones should be mindful of total vitamin C intake.
Bromelain (2000 GDU/g)
Bromelain is a proteolytic enzyme from pineapple that may influence protein breakdown and signaling molecules related to a balanced inflammatory response.
Caution: May increase bleeding tendency, especially if used with blood-thinning agents; stop before procedures as a precaution.
Citrus Bioflavonoid Complex
Citrus bioflavonoids provide polyphenols that complement vitamin C activity and contribute antioxidant effects in tissues.
Caution: May cause mild stomach upset in sensitive individuals; take with meals if needed.
Rutin
Rutin is a flavonoid that may support capillary integrity and provides antioxidant activity.
Caution: Large amounts may cause digestive discomfort; monitor tolerance.
How they work together
Quercetin and vitamin C offer complementary antioxidant actions, with vitamin C recycling oxidized flavonoids back to their active forms. Bromelain adds enzyme activity that may influence inflammatory signaling, while citrus bioflavonoids and rutin broaden the polyphenol spectrum to support overall antioxidant capacity.
Safety and tips
Label Warning: If you are pregnant, nursing, taking any medications, or have a medical condition, consult a healthcare practitioner before use. Stop use and consult a healthcare practitioner if any adverse reactions occur.
Who should be cautious: People with pineapple sensitivity or allergies may be cautious due to bromelain. Individuals on blood thinners or with bleeding concerns may use caution with high-dose bioflavonoids. Those with kidney stones or high iron supplementation may use caution with vitamin C. Consult a healthcare provider if combining with medications.
Storage: Store at room temperature.
What customers say
Easy to swallow
Customers like the vegetable capsules and find them simple to take.
Notable immune and antioxidant support
Reviewers mention feeling general wellness benefits from the quercetin, vitamin C, and bromelain blend.
Bottle size concerns
Some users want more capsules per bottle for the routine use they describe.
iHerb Quality Promise
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Quercetin and resveratrol may support heart health and healthy aging by providing antioxidant benefits and promoting circulation.
AI generated. Not medical advice.
Overview
- Since 1947
- Unique Synergistic Formula
- Immune Health Support
- Non-GMO
- Certified Gluten-Free
- Wheat & Dairy Free
- Suitable for Vegans
- Kosher Parve
- Dietary Supplement
Solgar® Quercetin Complex includes the important bioflavonoid Quercetin in a synergistic formula with Ester-C® Plus to provide unique antioxidants as well as immune health support. Quercetin is found in onions and other foods. It is beneficial for health and wellness. Ester-C® Plus provides a unique, pH neutral (non- acidic), form of vitamin C that is gentle on the stomach. Ester-C® Plus offers the additional benefits of incorporating acerola berry, citrus bioflavonoids, rutin and rose hips. This formula also features bromelain, an enzyme derived from pineapple.
Specifications
- First available: 06/2008
-
Shipping weight:
0.18 kg
- Product code: SOL-02318
- UPC: 033984023185
- Package quantity: 50 count
- Dimensions: 10.2 x 5.6 x 5.6 cm , 0.18 kg
Suggested use
As a dietary supplement for adults, take two (2) vegetable capsules twice daily, preferably with a meal or as directed by a healthcare practitioner.
Other ingredients
Vegetable cellulose, microcrystalline cellulose, vegetable magnesium stearate, silica, vegetable stearic acid.
Free Of: Gluten, wheat, dairy, soy, yeast, sugar, sodium, artificial flavor, sweetener and color.
Warnings
If you are pregnant, nursing, taking any medications or have any medical condition, please consult your healthcare practitioner before taking any dietary supplement. Discontinue use and consult your healthcare practitioner if any adverse reactions occur. Keep out of reach of children. Store at room temperature. Do not use if outer bottle seal is missing or damaged.
Disclaimer
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement facts | ||
| Serving Size: 2 Vegetable Capsules | ||
| Servings Per Container: 25 | ||
| Amount Per Serving | %DV | |
| Calories | 5 | |
| Total Carbohydrate | 1 g | <1%** |
| Vitamin C (as Ester-C®, calcium ascorbate) | 500 mg | 556% |
| Calcium (as Ester-C®, calcium ascorbate) | 50 mg | 4% |
| Quercetin | 500 mg | *** |
| Bromelain (2000 GDU/g) | 50 mg | *** |
| Citrus Bioflavonoid Complex | 50 mg | *** |
| Rose Hips (fruit) | 50 mg | *** |
| Acerola (berry) | 50 mg | *** |
| Rutin | 10 mg | *** |
| **Percent Daily Values (DV) are based on a 2,000 calorie diet ***Daily Value (DV) not established | ||