{"product_id":"hawthorn-berry-80-flavanoids","title":"Hawthorn Berry Extract (80% Flavanoids)","description":"\u003cdiv class=\"relative basis-auto flex-col -mb-(--composer-overlap-px) [--composer-overlap-px:28px] grow flex\"\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\" data-pb-monitored=\"true\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"0c1da941-a2cf-4aa4-9c8a-14efafc4f0c8\" data-testid=\"conversation-turn-2\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"4e2016f5-6baa-491d-b13b-f01bbe3563f1\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"streaming-animation markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"42\" data-end=\"652\"\u003e\u003cstrong data-start=\"42\" data-end=\"85\"\u003eHawthorn Berry Extract (80% Flavonoids)\u003c\/strong\u003e is a highly concentrated botanical ingredient derived from the berries of the \u003cem data-start=\"164\" data-end=\"175\"\u003eCrataegus\u003c\/em\u003e species, a plant traditionally used for centuries in European and Chinese herbal systems. Standardized to \u003cstrong data-start=\"282\" data-end=\"300\"\u003e80% flavonoids\u003c\/strong\u003e, this extract delivers a potent dose of bioactive compounds known for their powerful effects on cardiovascular health, circulation, and antioxidant protection. Flavonoids such as vitexin, hyperoside, and oligomeric proanthocyanidins (OPCs) are responsible for hawthorn’s therapeutic value, supporting both heart function and overall vascular wellness.\u003c\/p\u003e\n\u003ch3 data-start=\"654\" data-end=\"671\"\u003eDescription\u003c\/h3\u003e\n\u003cp data-start=\"672\" data-end=\"1207\"\u003eHawthorn berry extract is prized for its ability to support the heart and blood vessels at a cellular level. The berries are carefully harvested and extracted to preserve their naturally occurring flavonoids, then standardized to ensure consistent potency and effectiveness. An 80% flavonoid concentration represents a premium-grade extract, far stronger than whole berry powders or low-standardized extracts. This makes it especially suitable for targeted cardiovascular support, antioxidant defense, and long-term wellness protocols.\u003c\/p\u003e\n\u003ch3 data-start=\"1209\" data-end=\"1223\"\u003eBenefits\u003c\/h3\u003e\n\u003cp data-start=\"1225\" data-end=\"1562\"\u003e\u003cstrong data-start=\"1225\" data-end=\"1252\"\u003eCardiovascular Support:\u003c\/strong\u003e\u003cbr data-start=\"1252\" data-end=\"1255\"\u003eHawthorn berry extract is best known for promoting heart health. Its flavonoids help improve coronary blood flow, support healthy cardiac muscle function, and assist in maintaining normal heart rhythm. This makes it a popular supplement for individuals looking to support overall cardiovascular performance.\u003c\/p\u003e\n\u003cp data-start=\"1564\" data-end=\"1878\"\u003e\u003cstrong data-start=\"1564\" data-end=\"1607\"\u003eHealthy Blood Pressure and Circulation:\u003c\/strong\u003e\u003cbr data-start=\"1607\" data-end=\"1610\"\u003eBy supporting the dilation of blood vessels and improving endothelial function, hawthorn berry extract may help maintain healthy blood pressure levels already within the normal range. Enhanced circulation also supports oxygen and nutrient delivery throughout the body.\u003c\/p\u003e\n\u003cp data-start=\"1880\" data-end=\"2180\"\u003e\u003cstrong data-start=\"1880\" data-end=\"1916\"\u003ePowerful Antioxidant Protection:\u003c\/strong\u003e\u003cbr data-start=\"1916\" data-end=\"1919\"\u003eThe high flavonoid content provides strong antioxidant activity, helping neutralize free radicals and protect cells from oxidative stress. This is particularly beneficial for the heart, which is highly sensitive to oxidative damage due to its constant workload.\u003c\/p\u003e\n\u003cp data-start=\"2182\" data-end=\"2441\"\u003e\u003cstrong data-start=\"2182\" data-end=\"2216\"\u003eCholesterol and Lipid Support:\u003c\/strong\u003e\u003cbr data-start=\"2216\" data-end=\"2219\"\u003eHawthorn berry extract may support healthy lipid metabolism by helping maintain balanced cholesterol levels. This contributes to long-term heart and arterial health when combined with a balanced diet and healthy lifestyle.\u003c\/p\u003e\n\u003cp data-start=\"2443\" data-end=\"2770\"\u003e\u003cstrong data-start=\"2443\" data-end=\"2481\"\u003eStress and Nervous System Support:\u003c\/strong\u003e\u003cbr data-start=\"2481\" data-end=\"2484\"\u003eTraditionally, hawthorn has been used as a calming herb. Its gentle tonifying effects may help reduce feelings of tension, especially when stress impacts heart rate or circulation. This dual action on both the heart and nervous system makes it uniquely supportive for mind-body balance.\u003c\/p\u003e\n\u003ch3 data-start=\"2772\" data-end=\"2784\"\u003eDosage\u003c\/h3\u003e\n\u003cp data-start=\"2785\" data-end=\"3160\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe typical recommended dosage for \u003cstrong data-start=\"2820\" data-end=\"2863\"\u003eHawthorn Berry Extract (80% Flavonoids)\u003c\/strong\u003e ranges from \u003cstrong data-start=\"2876\" data-end=\"2904\"\u003e250 mg to 600 mg per day\u003c\/strong\u003e, taken in divided doses for optimal absorption. Beginners may start with 250 mg daily and gradually increase as needed. For best results, hawthorn extract is often taken with meals and used consistently over several weeks, as its benefits tend to build over time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Jarvis Nutrition","offers":[{"title":"$189.00","offer_id":43407926198355,"sku":null,"price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/8355\/5155\/files\/Yographtext-2026-02-11T105129.254.png?v=1770835918","url":"https:\/\/jarvisnutrition.com\/products\/hawthorn-berry-80-flavanoids","provider":"Jarvis Nutrition","version":"1.0","type":"link"}