№ |
Name |
Rating |
Nomination |
1 | Bluebonnet Nutrition | 4.85 | Best Cast |
2 | Now Foods | 4.55 | The most popular |
3 | Source Naturals Nutra Drops | 4.53 | The most complete understanding |
4 | Life Extension | 4.43 | Best price |
5 | Jarrow Formulas | 4.40 |
Quercetin is one of the most well-studied and widespread flavonoids. It is not produced by the human body, but is found in many plant foods. But the amount that we get from food is not always enough, so it does not hurt to take it in the form of dietary supplements with iHerb. Quercetin has powerful antioxidant properties, fights free radicals, and helps reduce inflammation. It also prevents neurological diseases, reduces the likelihood of developing cancer, reduces the severity of allergic reactions, normalizes blood pressure, and protects against viruses and bacteria. In general, this is a really necessary and useful substance. If you are interested, you will find the most curious iHerb quercetin supplements in this ranking.
Top 5. Jarrow Formulas
- Average price: 1774 rubles.
- Release form: capsules
- Volume/quantity: 100 capsules
- Dosage: 500 mg
- Adults: 1 capsule/day
It is pure quercetin without any additional additives. It is used for the same purposes as similar drugs.As an antioxidant, it protects the body from free radicals, viruses and bacteria. Quercetin helps to cope with allergies, inflammation. The dosage of the remedy is not the largest, but more than sufficient to support the body. You need to take it only once a day, which is very convenient and economical - the package is enough for three months. A clear disadvantage is the large size of the capsules, not everyone can swallow them without discomfort. And some buyers in reviews of Eicherb complain that they did not notice a special effect from the reception.
- Ease of use, once a day
- Optimal dosage, suitable for body support
- Helps manage seasonal allergies
- Suitable for vegetarians, does not contain animal ingredients
- Large capsules, difficult to swallow
Top 4. Life Extension
Among all the participants in the rating, this quercetin supplement has the most affordable cost. At the same time, she boasts an excellent composition.
- Average price: 1302 rubles.
- Release form: capsules
- Volume/quantity: 60 capsules
- Dosage: 250 mg
- Adults: 1 capsule 1-2 times a day
An interesting combined preparation, which, in addition to quercetin, contains vitamin C, camu camu extract, onion, and apple polyphenols. In combination, they are especially good at boosting immunity, helping to avoid viruses, and in case of illness, speed up recovery. They also maintain optimal cholesterol levels, have a good effect on the cardiovascular system, and can be used instead of antihistamines for seasonal chronic allergies.The product is produced in capsules, the packaging is enough for 1-2 months, depending on the chosen dosage and dosage regimen.
- Combined preparation, quercetin with vitamin C, plant extracts
- Greatly boosts immunity, helps not to get sick
- Replaces antihistamines, helps fight allergies
- Some buyers claim that the vitamin C in the composition is synthetic
- Not high enough dosage
See also:
Top 3. Source Naturals Nutra Drops
The only additive in the ranking in the form of drops is characterized by faster and more complete absorption. In addition, it is easy to take - the drops have a pleasant orange taste.
- Average price: 1481 rubles.
- Release form: drops
- Volume/quantity: 118 ml
- Dosage: 134 mg
- Adults: 1-2 pipettes per day
One of the few quercetin supplements that comes in drops. It has a pleasant orange flavor and is easy to drink. The liquid form is much easier to dose, measuring out a small amount of the drug, it can even be given to children. Another advantage of drops is more complete and faster absorption compared to capsules. The volume of the bottle is not bad, when taking two pipettes a day, it lasts for two months. This quercetin can be used to strengthen the immune system, improve the general condition of the body, and mitigate the manifestations of allergies. But, despite its good absorption, some iHerb buyers still find the dosage too small.
- Liquid form, better absorbed by the body
- Pleasant to take, natural orange flavor
- Good size, enough for two months
- Easy to dose, can be given to children
- Dosage seems low to some customers
See also:
Top 2. Now Foods
Now Foods Quercetin is the most popular on IHerb due to its affordable price, excellent quality, and potency. In combination with bromelain, it strengthens the immune system very well.
- Average price: 1533 rubles.
- Release form: capsules
- Volume/quantity: 120 capsules
- Dosage: 800 mg
- Adults: 2 capsules 2-3 times a day
If the goal of taking quercetin is to boost your immune system or treat allergies, then you should seriously consider a Now Foods supplement. In addition to the main active ingredient, it contains bromelain, which enhances its action. Against the background of taking the body gets the strength to resist viruses and bacteria, and seasonal allergies go away without the use of chemical antihistamines. The rest of the pluses are a popular tool among buyers with Eicherb, a lot of positive reviews have been left about it. But because of the content of bromelain, it should not be taken by people with an allergy to pineapples, you should be careful with gastritis.
- Quercetin with bromelain, strengthens the immune system
- Popular tool, many positive reviews
- Helps with allergies, replaces antihistamines
- Good quality at an affordable price, many capsules
- Not suitable for people allergic to pineapple
- Irritates the gastric mucosa, not recommended for gastritis
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Top 1. Bluebonnet Nutrition
In addition to quercetin, this supplement also contains other useful substances - bromelain, vitamin C, and plant extracts. It has a complex effect on the body.
- Average price: 2017 rub.
- Release form: capsules
- Volume/quantity: 60 capsules
- Dosage: 250 mg
- Adults: 2 capsules/day
This tool is not just quercetin, but a storehouse of useful substances. It contains pineapple-derived bromelain, natural vitamin C, citrus bioflavonoid complex, rutin, rosehip and acerola extract. Therefore, it has a more pronounced effect. The drug can be used to increase immunity, treat allergies, just support the body. The product is completely natural, all components are of plant origin, so it can also be used by strict vegetarians. But the supplement should not be taken if you are allergic to pineapples and you need to be careful with stomach diseases, as bromelain irritates the mucous membrane.
- Good composition, contains quercetin, bromelain, vitamin C
- Suitable for vegetarians, no animal products
- 100% natural, no synthetic ingredients
- Quickly improves condition, gives vigor
- Not recommended to be taken on an empty stomach
- Contraindicated in pineapple allergy
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