{"product_id":"grape-seed","title":"Grape Seed","description":"\u003ch1\u003e\u003cstrong\u003eVITIS VINIFERA\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eA potent source of proanthocyanidins and polyphenols, delivering exceptional antioxidant and cardiovascular support from the heart of the grape.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eBOTANICAL IDENTIFICATION\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eVitis vinifera\u003c\/em\u003e L.\u003cbr\u003e\u003cstrong\u003eCommon Names:\u003c\/strong\u003e Grape Seed, Wine Grape, European Grape, Common Grape Vine\u003cbr\u003e\u003cstrong\u003eFamily:\u003c\/strong\u003e Vitaceae (Grape family)\u003c\/p\u003e\n\u003cp\u003eThe common grape vine is a vigorous, woody, deciduous climber that can reach lengths of 30 meters or more when supported. It produces palmately lobed leaves with serrated margins, small greenish-yellow flower clusters, and the familiar fleshy berries that range from green to deep purple-black depending on variety. The seeds within the berries are small, hard, pear-shaped, and packed with concentrated polyphenolic compounds.\u003c\/p\u003e\n\u003cp\u003eNative to the Mediterranean region, Central Europe, and southwestern Asia, Vitis vinifera is now cultivated on every inhabited continent in temperate and Mediterranean climates. It thrives in well-drained soils with full sun exposure and moderate water, and has been under human cultivation for over 6,000 years.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eCULTURAL AND HISTORICAL USE\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe grape vine is among the oldest cultivated plants in human history, with archaeological evidence of wine production dating to at least 6000 BCE in the South Caucasus region. While the fruit and wine have been celebrated across civilizations, the seeds were also recognized early on for their medicinal value. Ancient Egyptian, Greek, and Roman physicians used grape preparations for a wide range of ailments. Pliny the Elder documented the astringent and healing properties of grape-derived materials, and grape seeds were used in folk remedies for eye strain, wound healing, and circulatory disorders across Mediterranean cultures.\u003c\/p\u003e\n\u003cp\u003eIn European folk medicine, grape seed was valued as an astringent remedy for diarrhea, sore throats, and venous insufficiency. Traditional healers in Southern France, where grape cultivation is deeply embedded in culture, used grape seed preparations to support vascular health long before modern science identified the responsible compounds. Ayurvedic medicine, while primarily focused on the native Indian grape species, similarly recognized dried grape products for their rejuvenating and blood-purifying properties.\u003c\/p\u003e\n\u003cp\u003eThe modern era of grape seed research began in the 1970s when French scientist Jack Masquelier isolated oligomeric proanthocyanidins (OPCs) from grape seeds and demonstrated their remarkable antioxidant capacity. This discovery launched decades of scientific investigation and cemented grape seed as one of the most widely studied botanical supplements in the world.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eKEY BIOACTIVE COMPOUNDS \u0026amp; BENEFITS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCompound\/Class\u003c\/th\u003e\n\u003cth\u003eLocation in Plant\u003c\/th\u003e\n\u003cth\u003eHuman Benefit\u003c\/th\u003e\n\u003cth\u003eRole in Plant\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOligomeric Proanthocyanidins (OPCs)\u003c\/td\u003e\n\u003ctd\u003eSeeds\u003c\/td\u003e\n\u003ctd\u003ePowerful antioxidant (20x vitamin C, 50x vitamin E), supports vascular integrity and collagen\u003c\/td\u003e\n\u003ctd\u003eUV protection and defense against pathogens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatechin and Epicatechin\u003c\/td\u003e\n\u003ctd\u003eSeeds and skin\u003c\/td\u003e\n\u003ctd\u003eAnti-inflammatory, cardioprotective, supports endothelial function\u003c\/td\u003e\n\u003ctd\u003eAntimicrobial tannins deterring herbivores\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGallic acid\u003c\/td\u003e\n\u003ctd\u003eSeeds\u003c\/td\u003e\n\u003ctd\u003eAntioxidant, anti-inflammatory, supports healthy cell function\u003c\/td\u003e\n\u003ctd\u003eAntifungal defense compound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcyanidins (B1, B2, B3)\u003c\/td\u003e\n\u003ctd\u003eSeeds\u003c\/td\u003e\n\u003ctd\u003eSupports microcirculation, reduces capillary fragility, skin health\u003c\/td\u003e\n\u003ctd\u003eCondensed tannins providing structural protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinoleic acid (in seed oil)\u003c\/td\u003e\n\u003ctd\u003eSeeds\u003c\/td\u003e\n\u003ctd\u003eEssential fatty acid supporting skin barrier function and inflammation balance\u003c\/td\u003e\n\u003ctd\u003eEnergy storage for seed germination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eGrape seed delivers one of the highest concentrations of proanthocyanidins found in any botanical material. These compounds work synergistically with catechins, gallic acid, and other polyphenols to create a comprehensive antioxidant and vascular-protective profile. The combination is particularly effective at stabilizing collagen, protecting blood vessel walls, and neutralizing a broad spectrum of free radicals throughout the body.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eHOW IT WORKS IN THE BODY\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eGrape seed's bioactive compounds are rapidly absorbed and distributed throughout the body, where they exert effects across multiple organ systems through overlapping antioxidant, anti-inflammatory, and vascular-protective mechanisms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAntioxidant Defense and Free Radical Scavenging:\u003c\/strong\u003e\u003cbr\u003eOPCs are among the most potent natural antioxidants identified to date. They neutralize reactive oxygen species (ROS) and reactive nitrogen species, protect lipids from peroxidation, and regenerate other antioxidants such as vitamins C and E. This broad-spectrum antioxidant activity helps protect DNA, cell membranes, and proteins from oxidative damage associated with aging and chronic disease.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCardiovascular and Vascular Support:\u003c\/strong\u003e\u003cbr\u003eGrape seed compounds strengthen capillary walls, improve endothelial function, and support the production of nitric oxide for healthy blood vessel dilation. OPCs bind to collagen and elastin in blood vessel walls, reinforcing their structural integrity and reducing permeability. Clinical studies have demonstrated modest but consistent reductions in blood pressure and improvements in venous insufficiency symptoms with grape seed supplementation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCollagen Protection and Skin Health:\u003c\/strong\u003e\u003cbr\u003eProanthocyanidins cross-link with collagen fibers, stabilizing them against enzymatic degradation by collagenase and elastase. This collagen-protective action supports skin elasticity, wound healing, and connective tissue integrity throughout the body, including joints, tendons, and blood vessels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnti-Inflammatory Pathways:\u003c\/strong\u003e\u003cbr\u003eGrape seed polyphenols inhibit NF-kB activation and reduce the expression of pro-inflammatory enzymes including COX-2 and lipoxygenase (LOX). They also modulate histamine release and may help reduce allergic inflammatory responses, contributing to their traditional use in supporting respiratory and skin health.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eDOSE GUIDELINES\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePreparation Type\u003c\/th\u003e\n\u003cth\u003eTypical Dose\u003c\/th\u003e\n\u003cth\u003ePurpose\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGround seed powder\u003c\/td\u003e\n\u003ctd\u003e1-2 teaspoons daily mixed into food or smoothies\u003c\/td\u003e\n\u003ctd\u003eGeneral antioxidant support and daily wellness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDecoction (simmered tea)\u003c\/td\u003e\n\u003ctd\u003e1 tablespoon seeds simmered in 2 cups water for 15-20 min\u003c\/td\u003e\n\u003ctd\u003eCardiovascular and circulatory support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapsules (ground seed)\u003c\/td\u003e\n\u003ctd\u003e300-600 mg daily\u003c\/td\u003e\n\u003ctd\u003eStandardized daily supplementation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTincture (1:5, 45% alcohol)\u003c\/td\u003e\n\u003ctd\u003e2-3 mL, 2-3 times daily\u003c\/td\u003e\n\u003ctd\u003eConcentrated polyphenol delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eGrape seed is best used as a long-term daily supplement for cumulative antioxidant and vascular benefits. Effects on circulation and skin health typically become noticeable after several weeks of consistent use. It can be taken with or without food, though taking it with a meal may improve absorption of the fat-soluble components.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003ePREPARATION AND USES\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eWhole grape seeds can be ground in a coffee grinder or high-speed blender and added to smoothies, oatmeal, baked goods, or sprinkled over salads. The flavor is mildly bitter and astringent, reflecting the high tannin content. For tea, seeds should be lightly crushed and simmered (not just steeped) to extract the tightly bound polyphenolic compounds. A decoction of 15 to 20 minutes draws out significantly more beneficial compounds than a simple infusion.\u003c\/p\u003e\n\u003cp\u003eGrape seed powder can be encapsulated at home for convenient supplementation, or blended into homemade energy bars and trail mixes. Topically, grape seed oil is widely used in skincare for its light texture, high linoleic acid content, and antioxidant properties. It absorbs quickly without a greasy residue and is suitable for all skin types.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eOPTIMAL CONTEXT FOR USE\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis herb is especially well-suited for individuals experiencing:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003eConcerns about cardiovascular health, high blood pressure, or poor circulation, particularly in the lower extremities\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eVaricose veins, spider veins, chronic venous insufficiency, or easy bruising indicating capillary fragility\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePremature skin aging, sun damage, or a desire to support collagen integrity and skin elasticity from within\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eHigh oxidative stress from environmental toxins, intense physical activity, or chronic inflammatory conditions\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSeasonal allergies or histamine-related sensitivities where natural anti-inflammatory support is desired\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGrape seed pairs well with vitamin C (which enhances OPC activity), hawthorn berry for cardiovascular synergy, and turmeric for comprehensive anti-inflammatory support.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eSUSTAINABILITY AND ETHICAL HARVESTING\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eGrape seed is one of the most sustainably sourced botanical materials available, as it is a byproduct of the wine and juice industries. Millions of tons of grape pomace (skins, seeds, and stems) are generated annually during winemaking, and the extraction of grape seed for supplements and oil represents a valuable upcycling of what would otherwise be agricultural waste. This makes grape seed an inherently low-impact, environmentally responsible supplement choice.\u003c\/p\u003e\n\u003cp\u003eNo wild harvesting pressure exists for this product. Supporting suppliers who source from established viticulture regions and process grape seeds without excessive chemical solvents ensures both environmental and product quality standards are maintained.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eSAFETY AND CAUTIONS\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eGrape seed is widely regarded as safe and well-tolerated, with a long history of both dietary and supplemental use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eGrape or wine allergy:\u003c\/strong\u003e Individuals with known allergies to grapes or grape-derived products should avoid grape seed supplements.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eBlood-thinning medications:\u003c\/strong\u003e Grape seed may have mild antiplatelet effects. Those taking warfarin, aspirin, or other anticoagulants should consult their healthcare provider, especially before surgery.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003ePregnancy and nursing:\u003c\/strong\u003e While grape seed is consumed widely in food, high-dose supplemental use during pregnancy and breastfeeding has not been thoroughly studied. Moderate dietary intake is generally considered safe.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eIron absorption:\u003c\/strong\u003e The tannins in grape seed may slightly reduce non-heme iron absorption if taken simultaneously with iron-rich meals. Those with iron deficiency may wish to separate dosing.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eREFERENCES\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003eFeringa, H.H., et al. \"The effect of grape seed extract on cardiovascular risk markers: a meta-analysis of randomized controlled trials.\" \u003cem\u003eJournal of the American Dietetic Association\u003c\/em\u003e, 111(8), 1173-1181, 2011.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eShi, J., et al. \"Polyphenolics in grape seeds: biochemistry and functionality.\" \u003cem\u003eJournal of Medicinal Food\u003c\/em\u003e, 6(4), 291-299, 2003.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBelcaro, G., et al. \"Grape seed procyanidins in pre- and mild hypertension: a registry study.\" \u003cem\u003eEvidence-Based Complementary and Alternative Medicine\u003c\/em\u003e, 2013.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eFINAL NOTE\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eGrape seed is a testament to the idea that some of nature's most powerful medicines hide in the parts we typically discard. With an antioxidant potency that dwarfs many well-known vitamins and a specific affinity for blood vessels, collagen, and connective tissue, grape seed offers a scientifically validated path to cardiovascular resilience and graceful aging. It is one of the most accessible and well-researched botanicals available, deserving a place in any serious wellness regimen.\u003c\/p\u003e","brand":"Sugar Creek Trading Company","offers":[{"title":"whole \/ 25g \/ Regular","offer_id":50934806577450,"sku":null,"price":2.76,"currency_code":"USD","in_stock":false},{"title":"whole \/ 50g \/ Regular","offer_id":50934806610218,"sku":null,"price":4.69,"currency_code":"USD","in_stock":false},{"title":"whole \/ 100g \/ Regular","offer_id":50934806642986,"sku":null,"price":8.81,"currency_code":"USD","in_stock":false},{"title":"whole \/ 250g \/ Regular","offer_id":50934806675754,"sku":null,"price":18.73,"currency_code":"USD","in_stock":false},{"title":"whole \/ 500g \/ Regular","offer_id":50934806708522,"sku":null,"price":34.83,"currency_code":"USD","in_stock":true},{"title":"whole \/ 1kg \/ Regular","offer_id":50934806741290,"sku":null,"price":65.49,"currency_code":"USD","in_stock":true},{"title":"whole \/ 2kg \/ Regular","offer_id":50934806774058,"sku":null,"price":124.43,"currency_code":"USD","in_stock":true},{"title":"whole \/ 5kg \/ Regular","offer_id":50934806806826,"sku":null,"price":295.51,"currency_code":"USD","in_stock":true},{"title":"whole \/ 10kg \/ Regular","offer_id":50934806839594,"sku":null,"price":561.47,"currency_code":"USD","in_stock":true},{"title":"whole \/ 25kg \/ Regular","offer_id":50934806872362,"sku":null,"price":1333.5,"currency_code":"USD","in_stock":true},{"title":"whole \/ 50kg \/ Regular","offer_id":50934806905130,"sku":null,"price":2533.64,"currency_code":"USD","in_stock":true},{"title":"whole \/ 100kg \/ Regular","offer_id":50934806937898,"sku":null,"price":4813.92,"currency_code":"USD","in_stock":true},{"title":"powder \/ 25g \/ 95% Extract","offer_id":51195184316714,"sku":null,"price":7.7,"currency_code":"USD","in_stock":false},{"title":"powder \/ 50g \/ 95% Extract","offer_id":51195184349482,"sku":null,"price":13.09,"currency_code":"USD","in_stock":false},{"title":"powder \/ 100g \/ 95% Extract","offer_id":51195184382250,"sku":null,"price":24.61,"currency_code":"USD","in_stock":false},{"title":"powder \/ 250g \/ 95% Extract","offer_id":51195184447786,"sku":null,"price":52.3,"currency_code":"USD","in_stock":false},{"title":"powder \/ 500g \/ 95% Extract","offer_id":51195184480554,"sku":null,"price":97.28,"currency_code":"USD","in_stock":false},{"title":"powder \/ 1kg \/ 95% Extract","offer_id":51195184513322,"sku":null,"price":182.9,"currency_code":"USD","in_stock":false},{"title":"powder \/ 2kg \/ 95% Extract","offer_id":51195184546090,"sku":null,"price":347.5,"currency_code":"USD","in_stock":false},{"title":"powder \/ 5kg \/ 95% Extract","offer_id":51195184611626,"sku":null,"price":825.32,"currency_code":"USD","in_stock":false},{"title":"powder \/ 10kg \/ 95% Extract","offer_id":51195184873770,"sku":null,"price":1568.1,"currency_code":"USD","in_stock":false},{"title":"powder \/ 25kg \/ 95% Extract","offer_id":51195184906538,"sku":null,"price":3724.24,"currency_code":"USD","in_stock":false},{"title":"powder \/ 50kg \/ 95% Extract","offer_id":51195185037610,"sku":null,"price":7076.06,"currency_code":"USD","in_stock":false},{"title":"powder \/ 100kg \/ 95% Extract","offer_id":51195185070378,"sku":null,"price":13444.52,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/3547\/6010\/files\/grape-seed.png?v=1772271522","url":"https:\/\/sugarcreektradingcompany.com\/it\/products\/grape-seed","provider":"Sugar Creek Trading Company","version":"1.0","type":"link"}