{"id":30912,"date":"2025-10-08T11:01:05","date_gmt":"2025-10-08T08:01:05","guid":{"rendered":"https:\/\/alphalifesciences.com\/produkt\/quercetin-plus\/"},"modified":"2026-08-13T15:33:42","modified_gmt":"2026-08-13T12:33:42","slug":"quercetin-plus","status":"publish","type":"product","link":"https:\/\/alphalifesciences.com\/en\/produkt\/quercetin-plus\/","title":{"rendered":"Quercetin PLUS"},"content":{"rendered":"\t\t
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Product information:<\/h2>
Quercetin with Fisetin \/Quercetin + Fisetin – dietary supplement<\/td>For 1 capsule<\/td>For 2 capsules (maximum daily dose)<\/td>% of reference values (RDA)<\/td><\/tr>
Quercetin<\/td>250 mg<\/td>500 mg<\/td>**<\/td><\/tr>
Fiset<\/td>60 mg<\/td>120 mg<\/td>**<\/td><\/tr>
Selenium<\/td>60\u00b5g<\/td>120\u00b5g<\/td>218<\/td><\/tr>
PQQ\u00ae (pyrroloquinoline quinone disodium salt)<\/td>10 mg<\/td>20 mg<\/td>**<\/td><\/tr><\/tbody><\/table>

Composition and method of use<\/h2><\/div>

Quercetin, Fizetin, Selenium, PQQ\u00ae.
Take 2 capsules (1 dose) in the morning, preferably in combination with the other antioxidant products of Alpha Life Sciences.
Do not exceed the recommended daily intake of 2 capsules.
The product acts by accumulating in the body.<\/p>

For good and long-term results, it is necessary to take it for several months.<\/p><\/div><\/div>

Key benefits<\/h2><\/div>
Quercetin PLUS is an antioxidant formula for cellular rejuvenation and protection against oxidative stress.Its powerful effect is due to the combination of four compounds with synergistic effects on cellular health, inflammatory balance and longevity. This formula supports the body in the fight against free radicals, helps eliminate old (senescent) cells and stimulates energy production. Quercetin is a flavonoid found in onions, apples and capers. Known for its powerful antioxidant and anti-inflammatory effects. May modulate cellular response to stress and support the immune system. Physetin, on the other hand, is a plant polyphenol with senolytic activity – it promotes the elimination of damaged or old cells that are inhibiting surrounding healthy tissues. It is considered one of the most promising natural molecules in the fight against aging. PQQ stimulates mitochondrial biogenesis – the process of creating new energy “power plants” in cells (mitochondria). Supports energy metabolism and cognitive function. Selenium is a vital micronutrient with an EFSA-approved health claim: “Selenium contributes to the protection of cells from oxidative stress.” This formula provides protection to cells from damage caused by free radicals, promotes cell renewal and the removal of aged cells. At the same time, it stimulates energy production and mitochondrial function and supports the immune and cardiovascular systems.<\/div><\/div>

Contraindications<\/h2><\/div>
There is no evidence of contraindications when the recommended daily dose is observed. If you have a chronic illness or other concerns about taking supplements, please consult your healthcare professional before taking supplements. The product is not suitable for use by pregnant and breastfeeding women. <\/div><\/div>
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Right of withdraw and return<\/strong><\/h3>

Pursuant to Article 57 of the Consumer Protection Act (CPA), the right of withdrawal and return does not apply to this product, as it falls under one or more of the following legal exceptions:<\/p>

  • item 4 \u2013 for the delivery of goods which, due to their nature, are liable to deteriorate or have a short shelf life, such as food, beverages, and food supplements;<\/p><\/li>

  • item 5 \u2013 for the delivery of sealed goods which have been unsealed after delivery and cannot be returned for reasons related to hygiene or health protection;<\/p><\/li>

  • Item 7 \u2013 for perfumes, creams, and other bulk cosmetics that have been opened after delivery.

    <\/span><\/p><\/li>

  • Note:<\/span>
    Minor differences in product appearance or packaging may occur from the image on the website, depending on production runs or design updates by the manufacturer. The composition and quality of the product remain completely unchanged. <\/p><\/li><\/ul><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

    \n
    Pack of 60 capsules<\/span><\/div>\n
    This product is manufactured in Switzerland by NAIE – Natural Alternatives International Europe SA<\/span><\/div>\n\n\n\n\n\n\n\n\n\n\n\n
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    <\/div>\n<\/td>\n
    		Contributes to the normal function of the immune system<\/td>\n<\/tr>\n
    \n
    <\/div>\n<\/td>\n
    		Helps protect cells from oxidative stress<\/td>\n<\/tr>\n
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    <\/div>\n<\/td>\n
    		Formulated with quercetin, fisetin and PQQ\u00ae – bioactive compounds with antioxidant potential<\/td>\n<\/tr>\n
    \n
    <\/div>\n<\/td>\n
    		Suitable for dynamic lifestyle and increased workload<\/td>\n<\/tr>\n
    \n
    <\/div>\n<\/td>\n
    		Developed with a focus on bioavailability and effective absorption<\/td>\n<\/tr>\n
    \n
    <\/div>\n<\/td>\n
    		Supports the body’s internal balance<\/td>\n<\/tr>\n
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    <\/div>\n<\/td>\n
    		Recommended dosage: 2 capsules daily<\/td>\n<\/tr>\n
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    <\/div>\n<\/td>\n
    		Suitable for long-term use as part of a balanced lifestyle<\/td>\n<\/tr>\n
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    <\/div>\n<\/td>\n
    		Glass packaging for optimal preservation of the active ingredients<\/p>\n

    . BFSA Registration No. T222408228 \/ July 10, 2024.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n","protected":false},"featured_media":34827,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[231,419],"product_tag":[383,382,380,379,378,381],"class_list":["post-30912","product","type-product","status-publish","has-post-thumbnail","product_cat-hranitelni-dobavki-en","product_cat-quercetin","product_tag-2-capsules-per-day","product_tag-60-capsules","product_tag-removes-obsolete-cells","product_tag-renovation-of-cells","product_tag-strong-anti-aging-effect","product_tag-supports-the-cardiovascular-system","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"\nQuercetin PLUS | Alphalife Sciences<\/title>\n<meta name=\"description\" content=\"Achieve Powerful Anti-Aging Effects with Quercetin PLUS with Added Fisetin to Support Energy Metabolism and Cognitive Function\" \/>\n<meta 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