{"product_id":"pine-bark-extract-pinus-massoniana-proanthocyanidins-opc-70-95pct","title":"Pine Bark Extract (Pinus massoniana) – Proanthocyanidins (OPC) 70–95%","description":"\u003cdiv class=\"xk-product\"\u003e\n\u003ch2\u003ePine Bark Extract (Pinus massoniana) – Proanthocyanidins (OPC) 70–95%\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePine Bark\u003c\/strong\u003e extract is produced from the bark \/ needle of \u003cem\u003ePinus massoniana\u003c\/em\u003e (Pinaceae family) and supplied as a standardized extract powder, standardized to \u003cstrong\u003eProanthocyanidins (OPC)\u003c\/strong\u003e. Available grades: \u003cstrong\u003e70%, 95%\u003c\/strong\u003e. Typical sourcing: China, Korea. For B2B formulation in nutraceuticals \u0026amp; supplements.\u003c\/p\u003e\n\u003cp class=\"xk-grades\" aria-label=\"Available grades\"\u003e\u003cspan\u003e70%\u003c\/span\u003e\u003cspan\u003e95%\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"xk-spec\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eBotanical name\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003ePinus massoniana \/ P. densiflora\u003c\/em\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon names\u003c\/td\u003e\n\u003ctd\u003ePine bark\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant family \/ part\u003c\/td\u003e\n\u003ctd\u003ePinaceae \/ Bark \/ needle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMarker compound\u003c\/td\u003e\n\u003ctd\u003eProanthocyanidins (OPC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhytochemical class\u003c\/td\u003e\n\u003ctd\u003eFlavonoids › Proanthocyanidins (condensed tannins)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailable grades\u003c\/td\u003e\n\u003ctd\u003e70%, 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssay method\u003c\/td\u003e\n\u003ctd\u003eUV-Vis spectrophotometry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm\u003c\/td\u003e\n\u003ctd\u003eStandardized Extract\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eChina, Korea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack sizes\u003c\/td\u003e\n\u003ctd\u003eSample (50 g), 250 g, 1 Kg, 5 Kg, 25 Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShelf life \u0026amp; storage\u003c\/td\u003e\n\u003ctd\u003eTypically 24 months in sealed original packaging; store cool, dry and away from light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFormulation focus\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eAntioxidant \u0026amp; Healthy Ageing\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eIndustries\u003c\/h3\u003e\n\u003cp\u003eNutraceuticals \u0026amp; Supplements\u003c\/p\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cp\u003eThe Technical Data Sheet and Safety Data Sheet (GHS format) can be downloaded from this page; the batch Certificate of Analysis is supplied on request. Confirm the assay method (HPLC, UV or gravimetric) on the CoA, as results differ between methods.\u003c\/p\u003e\n\u003cp class=\"xk-note\"\u003e\u003cem\u003eFor B2B formulation and research use. Statements have not been evaluated by the FDA or other regulators; this ingredient is not intended to diagnose, treat, cure or prevent any disease.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Extrakte","offers":[{"title":"70% \/ Sample (50 g)","offer_id":50920392851513,"sku":"AP0921-70-S50G","price":109.34,"currency_code":"USD","in_stock":false},{"title":"70% \/ 250 g","offer_id":50920392884281,"sku":"AP0921-70-250G","price":317.24,"currency_code":"USD","in_stock":false},{"title":"70% \/ 1 Kg","offer_id":50920392917049,"sku":"AP0921-70-1KG","price":641.24,"currency_code":"USD","in_stock":false},{"title":"70% \/ 5 Kg","offer_id":50920392949817,"sku":"AP0921-70-5KG","price":2186.99,"currency_code":"USD","in_stock":false},{"title":"70% \/ 25 Kg","offer_id":50920392982585,"sku":"AP0921-70-25KG","price":9679.49,"currency_code":"USD","in_stock":false},{"title":"95% \/ Sample (50 g)","offer_id":50920393015353,"sku":"AP0921-95-S50G","price":148.49,"currency_code":"USD","in_stock":false},{"title":"95% \/ 250 g","offer_id":50920393048121,"sku":"AP0921-95-250G","price":438.74,"currency_code":"USD","in_stock":false},{"title":"95% \/ 1 Kg","offer_id":50920393080889,"sku":"AP0921-95-1KG","price":884.24,"currency_code":"USD","in_stock":false},{"title":"95% \/ 5 Kg","offer_id":50920393113657,"sku":"AP0921-95-5KG","price":3023.99,"currency_code":"USD","in_stock":false},{"title":"95% \/ 25 Kg","offer_id":50920393146425,"sku":"AP0921-95-25KG","price":13337.99,"currency_code":"USD","in_stock":false}],"url":"https:\/\/extrakte.com\/products\/pine-bark-extract-pinus-massoniana-proanthocyanidins-opc-70-95pct","provider":"extrakte","version":"1.0","type":"link"}