{"id":1337,"date":"2026-09-16T12:21:18","date_gmt":"2026-09-16T04:21:18","guid":{"rendered":"https:\/\/www.jingfenggroup.com\/food-grade-fulvic-acid-liquid\/"},"modified":"2026-09-16T19:22:59","modified_gmt":"2026-09-16T11:22:59","slug":"food-grade-fulvic-acid-liquid","status":"publish","type":"product_item","link":"https:\/\/www.jingfenggroup.com\/zh\/food-grade-fulvic-acid\/food-grade-fulvic-acid-liquid\/","title":{"rendered":"Food Grade Fulvic Acid Liquid \u2013 Mineral-Source Supplement from Lignite"},"content":{"rendered":"<style>\n\/* \u57fa\u7840\u91cd\u7f6e + \u5168\u5c40\u5e73\u6ed1\u6eda\u52a8\uff08\u951a\u70b9\u515c\u5e95\uff09 *\/\nhtml{scroll-behavior:smooth;scroll-padding-top:78px;}\n.jf-wrap{max-width:1140px;margin:0 auto;padding:0 16px;box-sizing:border-box;}\n.jf-wrap *{box-sizing:border-box;}\n\/* \u9690\u85cf\u4e3b\u9898\u81ea\u52a8\u63d2\u5165\u7684 Table of contents\uff08\u4e0e\u60ac\u6d6e\u951a\u70b9\u5bfc\u822a\u91cd\u590d\uff09 *\/\n.toc-box{display:none 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11px;font-size:13px;font-weight:600;color:#004d4d;line-height:1.35}.jf-rel-strip::-webkit-scrollbar{height:8px}.jf-rel-strip::-webkit-scrollbar-thumb{background:#cfe3e3;border-radius:8px}.jf-rel-img{display:block;aspect-ratio:1\/1;background:#f5fafa;overflow:hidden}.jf-rel-img img{width:100%;height:100%;object-fit:cover;display:block}.jf-rel-thumb .t{display:block;padding:9px 11px;font-size:13px;font-weight:600;color:#004d4d;line-height:1.35}.jf-rel-strip{display:flex;gap:14px;overflow-x:auto;padding:6px 2px 14px;-webkit-overflow-scrolling:touch;scrollbar-width:thin}.jf-rel-strip::-webkit-scrollbar{height:8px}.jf-rel-strip::-webkit-scrollbar-thumb{background:#cfe3e3;border-radius:8px}.jf-rel-thumb{flex:0 0 152px;display:block;text-decoration:none;background:#fff;border:1px solid #e3eded;border-radius:12px;overflow:hidden;transition:.15s}.jf-rel-thumb:hover{border-color:#008080;box-shadow:0 6px 16px rgba(0,77,77,.10);transform:translateY(-2px)}.jf-rel-img{display:block;aspect-ratio:1\/1;background:#f5fafa;overflow:hidden}.jf-rel-img img{width:100%;height:100%;object-fit:cover;display:block}.jf-rel-thumb .t{display:block;padding:9px 11px;font-size:13px;font-weight:600;color:#004d4d;line-height:1.35}<\/style>\n<div class=\"jf-wrap\">\n<nav class=\"jf-nav\">\n<a href=\"#overview\">Overview<\/a><br \/>\n<a href=\"#benefits\">Benefits<\/a><br \/>\n<a href=\"#specs\">Specs<\/a><br \/>\n<a href=\"#docs\">Documents<\/a><br \/>\n<a href=\"#solubility\">Form<\/a><br \/>\n<a href=\"#applications\">Applications<\/a><br \/>\n<a href=\"#packaging\">Packaging<\/a><br \/>\n<a href=\"#cases\">Cases<\/a><br \/>\n<a href=\"#faq\">FAQ<\/a><br \/>\n<\/nav>\n<div class=\"jf-hero\">\n<div class=\"jf-hero-eyebrow\">FOOD GRADE FULVIC ACID &middot; MINERAL SOURCE<\/div>\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h1-liquid, .wp-block-kadence-advancedheading.kt-adv-headingkb-h1-liquid[data-kb-block=\"kb-adv-headingkb-h1-liquid\"]{font-size:33px;font-style:normal;color:#ffffff;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h1-liquid mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h1-liquid[data-kb-block=\"kb-adv-headingkb-h1-liquid\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h1-liquid img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h1-liquid[data-kb-block=\"kb-adv-headingkb-h1-liquid\"] img.kb-inline-image{width:150px;vertical-align:baseline;}@media all and (max-width: 767px){.wp-block-kadence-advancedheading.kt-adv-headingkb-h1-liquid, .wp-block-kadence-advancedheading.kt-adv-headingkb-h1-liquid[data-kb-block=\"kb-adv-headingkb-h1-liquid\"]{font-size:26px;}}<\/style>\n<h1 class=\"kt-adv-heading kb-h1-liquid jf-hero-title\">Food Grade Fulvic Acid Liquid<\/h1>\n<p class=\"jf-hero-tag\">The Mineral-Source Fulvic Acid Liquid for Beverages, Fertigation and Foliar Use<\/p>\n<div class=\"jf-badges\">\n<span class=\"jf-badge\">Fulvic acid 90% min<\/span><br \/>\n<span class=\"jf-badge\">Trace elements 0.20% min<\/span><br \/>\n<span class=\"jf-badge\">Water solubility 100%<\/span><br \/>\n<span class=\"jf-badge\">Code JFHA-MFA-L<\/span>\n<\/div>\n<p class=\"jf-hero-lead\"><strong>Black liquid &middot; 90% fulvic acid (dry basis) &middot; 0.20% trace elements &middot; 100% water soluble<\/strong><\/p>\n<\/div>\n<div class=\"jf-sec\" id=\"overview\">\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-overview, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-overview[data-kb-block=\"kb-adv-headingkb-h2-overview\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-overview mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-overview[data-kb-block=\"kb-adv-headingkb-h2-overview\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-overview img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-overview[data-kb-block=\"kb-adv-headingkb-h2-overview\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2>Product Overview<\/h2>\n<p><strong>Food Grade Fulvic Acid Liquid<\/strong> is the liquid form of our mineral-source fulvic acid, produced from naturally oxidised lignite (leonardite). The raw material is first treated to remove heavy metals and toxins by resin and ultraviolet light, then the humic and fulvic fractions are extracted with food-grade ingredients into a black, fully soluble liquid.<\/p>\n<p>It carries 90% fulvic acid on a dry basis and a balanced set of trace elements (Mo, B, Zn, Mn, Fe), and every batch travels with its own Certificate of Analysis showing heavy metals below detection.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/jingfenggroup.com-food-grade-fulvic-acid-poster-01-nature-morning.jpg\" alt=\"Food grade fulvic acid \u2014 natural mineral source\" style=\"width:100%;height:auto;border-radius:10px;margin:18px 0\"><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/jingfenggroup.com-food-grade-fulvic-acid-poster-05-kitchen-daily.jpg\" alt=\"Food grade fulvic acid in daily kitchen use\" style=\"width:100%;height:auto;border-radius:10px;margin:18px 0\"><\/p>\n<\/div>\n<div class=\"jf-sec\" id=\"benefits\">\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-benefits, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-benefits[data-kb-block=\"kb-adv-headingkb-h2-benefits\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-benefits mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-benefits[data-kb-block=\"kb-adv-headingkb-h2-benefits\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-benefits img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-benefits[data-kb-block=\"kb-adv-headingkb-h2-benefits\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2>Key Benefits<\/h2>\n<div class=\"jf-grid\">\n<div class=\"jf-card\">\n<h4>90% fulvic acid, fully soluble<\/h4>\n<p>A concentrated liquid that stays in solution \u2014 no clogging in bottles, lines or sprayers. Dilute and use directly.<\/p>\n<\/div>\n<div class=\"jf-card\">\n<h4>Balanced trace elements<\/h4>\n<p>Carries Mo, B, Zn, Mn and Fe (0.20% min on a dry basis) as naturally associated minerals, useful in both nutrition and crop application.<\/p>\n<\/div>\n<div class=\"jf-card\">\n<h4>Heavy metals below detection<\/h4>\n<p>The lignite source is purified before extraction; Pb, As, Hg, Cd and Cr are reported as not detected on the per-batch COA.<\/p>\n<\/div>\n<div class=\"jf-card\">\n<h4>One mineral source, two forms<\/h4>\n<p>The same lignite-derived fulvic acid as the powder (50% fulvic acid) \u2014 hold one supplier across dry and liquid formats.<\/p>\n<\/div>\n<div class=\"jf-card\">\n<h4>Food-grade processing, traceable<\/h4>\n<p>Extracted with food-grade ingredients under a documented process; each lot ships with its own test report.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"jf-sec\" id=\"specs\">\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-specs, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-specs[data-kb-block=\"kb-adv-headingkb-h2-specs\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-specs mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-specs[data-kb-block=\"kb-adv-headingkb-h2-specs\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-specs img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-specs[data-kb-block=\"kb-adv-headingkb-h2-specs\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2>Technical Specification<\/h2>\n<table class=\"jf-tb\">\n<thead>\n<tr>\n<th>Parameter<\/th>\n<th>Specification<\/th>\n<th>Test standard<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Appearance<\/td>\n<td>Black liquid<\/td>\n<td>Visual<\/td>\n<\/tr>\n<tr>\n<td>Fulvic acid (dry basis)<\/td>\n<td>90.0% min<\/td>\n<td>Q\/341321FLX 001-2019<\/td>\n<\/tr>\n<tr>\n<td>Trace elements (Mo+B+Zn+Mn+Fe, dry basis)<\/td>\n<td>0.20% min<\/td>\n<td>Tested per batch<\/td>\n<\/tr>\n<tr>\n<td>Water solubility<\/td>\n<td>100%<\/td>\n<td>HG\/T 3380-2023<\/td>\n<\/tr>\n<tr>\n<td>Heavy metals (Pb, As, Hg, Cd)<\/td>\n<td>N.D. (<0.0003 mg\/L)<\/td>\n<td>Tested per batch<\/td>\n<\/tr>\n<tr>\n<td>Chromium (Cr)<\/td>\n<td>N.D. (<0.00005 mg\/L)<\/td>\n<td>Tested per batch<\/td>\n<\/tr>\n<tr>\n<td>Product code<\/td>\n<td>JFHA-MFA-L<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"jf-sub\">Specification values are guaranteed minimums on a dry basis, taken from the batch Certificate of Analysis and tested against the stated Chinese industry standards. Every shipment travels with its own COA stating the tested values.<\/p>\n<div class=\"jf-doc-cta\" id=\"docs\">\n<p class=\"jf-doc-cta-txt\">Need the full Certificate of Analysis, MSDS, or TDS for your formulation or tender file?<\/p>\n<p><a class=\"jf-btn\" href=\"\/contact\/\">Request COA \/ MSDS \/ TDS<\/a>\n<\/div>\n<\/div>\n<div class=\"jf-sec\" id=\"solubility\">\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-sol, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-sol[data-kb-block=\"kb-adv-headingkb-h2-sol\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-sol mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-sol[data-kb-block=\"kb-adv-headingkb-h2-sol\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-sol img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-sol[data-kb-block=\"kb-adv-headingkb-h2-sol\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2>Form &amp; Solubility<\/h2>\n<p><strong>Form:<\/strong> black <strong>liquid<\/strong>, fully water soluble. Dilute into water, beverage or liquid feed and it stays in solution with no settle-out.<\/p>\n<p><strong>In beverages and liquid feed:<\/strong> it mixes cleanly and stays stable \u2014 the form to choose when the fulvic acid has to remain in solution.<\/p>\n<p><strong>In agriculture:<\/strong> dilute and apply as fertigation or foliar. Because it is fully soluble, it will not block emitters or filters.<\/p>\n<div class=\"jf-note\"><strong>Honest note:<\/strong> this is a mineral-source fulvic acid, not a fermented one. It is purified (heavy metals removed) and supplied with a per-batch COA.<\/div>\n<h3>Which form fits your application?<\/h3>\n<table class=\"jf-tb jf-tb-cmp\">\n<thead>\n<tr>\n<th>Grade<\/th>\n<th>Form<\/th>\n<th>Fulvic acid<\/th>\n<th>Total extract<\/th>\n<th>Notes<\/th>\n<th>Best for<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><a href=\"https:\/\/www.jingfenggroup.com\/food-grade-fulvic-acid\/food-grade-fulvic-acid-powder\/\" target=\"_blank\" rel=\"noopener\"><strong>Food Grade Fulvic Acid Powder<\/strong><\/a><\/td>\n<td>Black powder<\/td>\n<td>50% min<\/td>\n<td>70%<\/td>\n<td>Dry blend, capsules<\/td>\n<td>Dietary supplement, functional food<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.jingfenggroup.com\/food-grade-fulvic-acid\/food-grade-fulvic-acid-liquid\/\" target=\"_blank\" rel=\"noopener\"><strong>Food Grade Fulvic Acid Liquid<\/strong> <em>(this product)<\/em><\/a><\/td>\n<td>Black liquid<\/td>\n<td>90% min<\/td>\n<td>&mdash;<\/td>\n<td>Dilute &amp; apply<\/td>\n<td>Liquid supplement, fertigation, foliar<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"jf-sub\">Both forms come from the same lignite-derived mineral source and share the same heavy-metal below-detection declaration. They differ in <em>concentration and how you use them<\/em> &mdash; not in origin.<\/p>\n<\/div>\n<div class=\"jf-sec\" id=\"applications\">\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-apps, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-apps[data-kb-block=\"kb-adv-headingkb-h2-apps\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-apps mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-apps[data-kb-block=\"kb-adv-headingkb-h2-apps\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-apps img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-apps[data-kb-block=\"kb-adv-headingkb-h2-apps\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2>Applications &amp; Dosage<\/h2>\n<p class=\"jf-lead\">Food grade fulvic acid liquid is used wherever a clean, soluble mineral-source fulvic acid is needed in liquid form:<\/p>\n<table class=\"jf-tb\">\n<thead>\n<tr>\n<th>Application<\/th>\n<th>How to use<\/th>\n<th>Rate<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Beverage &#038; liquid supplement<\/td>\n<td>Diluted into drinks and liquid supplements as a mineral-source functional ingredient.<\/td>\n<td>Per formulation<\/td>\n<\/tr>\n<tr>\n<td>Animal drinking water<\/td>\n<td>Added to drinking water to support mineral uptake and gut condition.<\/td>\n<td>0.5\u20132 mL\/L<\/td>\n<\/tr>\n<tr>\n<td>Fertigation<\/td>\n<td>Injected into the irrigation line for soluble, root-zone mineral delivery.<\/td>\n<td>0.5\u20132 L\/ha<\/td>\n<\/tr>\n<tr>\n<td>Foliar application<\/td>\n<td>Sprayed on crop foliage to support nutrient uptake.<\/td>\n<td>0.5\u20132 L\/ha<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"jf-sec\" id=\"packaging\">\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-pack, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-pack[data-kb-block=\"kb-adv-headingkb-h2-pack\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-pack mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-pack[data-kb-block=\"kb-adv-headingkb-h2-pack\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-pack img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-pack[data-kb-block=\"kb-adv-headingkb-h2-pack\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2>Packaging &amp; Storage<\/h2>\n<table class=\"jf-tb\">\n<thead>\n<tr>\n<th>Pack size<\/th>\n<th>Description<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1 kg \/ 5 kg<\/td>\n<td>Foiled bag with inner PE liner \u2014 retail and sample packing<\/td>\n<\/tr>\n<tr>\n<td>20 kg \/ 25 kg<\/td>\n<td>Woven PP bag with inner PE liner \u2014 standard export packing<\/td>\n<\/tr>\n<tr>\n<td>1000\u20131100 kg<\/td>\n<td>Jumbo bag with discharge spout, 4 lifting loops<\/td>\n<\/tr>\n<tr>\n<td>Custom<\/td>\n<td>Private-label printed bag, OEM specification, retail sizes on request<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Storage:<\/strong> Store in a cool, dry place away from direct sunlight. The liquid is stable in sealed food-grade packaging; keep the cap closed after use to avoid contamination.<\/p>\n<p>Shelf life: 24 months in original, unopened packaging.<\/p>\n<p class=\"jf-sub\">Custom packaging, private-label printing and OEM specifications are available on request. Packaging photos are available in the product gallery.<\/p>\n<\/div>\n<div class=\"jf-sec\" id=\"cases\">\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-cases, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-cases[data-kb-block=\"kb-adv-headingkb-h2-cases\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-cases mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-cases[data-kb-block=\"kb-adv-headingkb-h2-cases\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-cases img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-cases[data-kb-block=\"kb-adv-headingkb-h2-cases\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2>Successful Cases<\/h2>\n<div class=\"jf-cases\">\n<a class=\"jf-case\" href=\"\/application\/agriculture\/\"><span class=\"jf-case-tag\">Food &amp; Nutrition<\/span><\/p>\n<h4>Beverage producer, Asia<\/h4>\n<p>Dilutes the 90% liquid into a mineral drink; chose food grade for the documented heavy-metal removal and the per-batch COA required by its import market.<\/p>\n<p><span class=\"jf-case-more\">Explore fulvic acid applications &#8594;<\/span><\/a><br \/>\n<a class=\"jf-case\" href=\"\/application\/agriculture\/\"><span class=\"jf-case-tag\">Food &amp; Nutrition<\/span><\/p>\n<h4>Greenhouse operator, Middle East<\/h4>\n<p>Injects the liquid into the drip line for soluble mineral delivery; selected it because it stays fully in solution and does not block emitters.<\/p>\n<p><span class=\"jf-case-more\">Explore fulvic acid applications &#8594;<\/span><\/a>\n<\/div>\n<p class=\"jf-sub\">Full case studies with crop data are published in our application sectors.<\/p>\n<\/div>\n<div class=\"jf-sec\" id=\"faq\">\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-faq, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-faq[data-kb-block=\"kb-adv-headingkb-h2-faq\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-faq mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-faq[data-kb-block=\"kb-adv-headingkb-h2-faq\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-faq img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-faq[data-kb-block=\"kb-adv-headingkb-h2-faq\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2>Frequently Asked Questions<\/h2>\n<div class=\"jf-faq\">\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\">\n<summary>Is the liquid the same source as the powder?<\/summary>\n<p>Yes. Both are mineral-source fulvic acid from lignite; the liquid is the extracted, fully soluble form (90% fulvic acid on a dry basis) and the powder is the spray-dried form (50% fulvic acid).<\/p>\n<\/details>\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\">\n<summary>Why are heavy metals &#8216;not detected&#8217;?<\/summary>\n<p>The lignite source is treated to remove heavy metals and toxins before extraction, and every batch is tested. The COA reports Pb, As, Hg, Cd and Cr as not detected. A COA ships with every order.<\/p>\n<\/details>\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\">\n<summary>Is it water soluble?<\/summary>\n<p>Yes, 100%. It stays in solution with no sediment, which is why it works in beverages, fertigation and foliar application without clogging.<\/p>\n<\/details>\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\">\n<summary>Can I use it through drip irrigation?<\/summary>\n<p>Yes. Unlike insoluble powders, this liquid stays fully in solution and will not block emitters or filters \u2014 it is the correct form for fertigation and foliar.<\/p>\n<\/details>\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\">\n<summary>Powder or liquid \u2014 which should I use?<\/summary>\n<p>Use liquid when the fulvic acid has to remain in solution (beverages, fertigation, foliar); use powder for capsules, tablets and dry blends. Both come from the same mineral source.<\/p>\n<\/details>\n<\/div>\n<\/div>\n<div class=\"jf-sec\" id=\"related\">\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-rel, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-rel[data-kb-block=\"kb-adv-headingkb-h2-rel\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-rel mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-rel[data-kb-block=\"kb-adv-headingkb-h2-rel\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-rel img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-rel[data-kb-block=\"kb-adv-headingkb-h2-rel\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2>Also Available in This Family<\/h2>\n<div class=\"jf-rel-strip\"><a class=\"jf-rel-thumb\" target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.jingfenggroup.com\/food-grade-fulvic-acid\/food-grade-fulvic-acid-powder\/\"><span class=\"jf-rel-img\"><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/jingfenggroup.com-800x800-medical-grade-fulvic-acid-powder-150x150.webp\" alt=\"Food Grade Fulvic Acid Powder\" loading=\"lazy\" decoding=\"async\"><\/span><span class=\"t\">Food Grade Fulvic Acid Powder \u2013 Mineral-Source Supplement from Lignite<\/span><\/a><\/div>\n<\/div>\n<div class=\"jf-cta\">\n<h3>Need a quotation or a sample?<\/h3>\n<p>Tell us your application, target market and packaging &mdash; we will come back with specification, price and lead time.<\/p>\n<p><a href=\"https:\/\/www.jingfenggroup.com\/contact\">Request a Quote<\/a>\n<\/div>\n<div style=\"margin-top:22px;padding:16px 20px;background:#f5fafa;border:1px solid #d9e9e9;border-radius:12px;font-size:15px;color:#1f2d2d\"><strong style=\"color:#004d4d\">Clinical Evidence<\/strong> &mdash; 107 patient-reported case reports on oral &amp; topical food-grade fulvic acid use, by health area: <a href=\"https:\/\/www.jingfenggroup.com\/human-health-fulvic-acid\/\" style=\"color:#008080;font-weight:600;text-decoration:none\">View the Human Health case index &rarr;<\/a><\/div>\n<\/div>\n<p><script>\n(function(){\n  function init(){\n    var nav=document.querySelector('.jf-nav');\n    if(!nav){return;}\n    var links=[].slice.call(nav.querySelectorAll('a'));\n    function targetOf(a){\n      var h=a.getAttribute('href');\n      if(h){ if(h.charAt(0)==='#'){ return document.querySelector(h); } }\n      return null;\n    }\n    var secs=links.map(targetOf);\n    var ticking=false;\n    function onScroll(){\n      var navH=nav.offsetHeight;\n      var y=window.pageYOffset+navH+30;\n      var cur=0;\n      for(var i=0;i<secs.length;i++){\n        if(secs[i]){\n          if(secs[i].getBoundingClientRect().top+window.pageYOffset<=y){ cur=i; }\n        }\n      }\n      for(var j=0;j<links.length;j++){ links[j].classList.toggle('jf-active',j===cur); }\n      if(links[cur]){\n        if(nav.scrollWidth>nav.clientWidth){\n          var l=links[cur];\n          nav.scrollTo({left:l.offsetLeft-nav.clientWidth\/2+l.offsetWidth\/2,behavior:'smooth'});\n        }\n      }\n    }\n    links.forEach(function(a){\n      a.addEventListener('click',function(e){\n        var t=targetOf(a);\n        if(!t){return;}\n        e.preventDefault();\n        var navH=nav.offsetHeight;\n        var rect=t.getBoundingClientRect();\n        var top=rect.top+window.pageYOffset-navH-14;\n        if(top<0){top=0;}\n        window.scrollTo({top:top,behavior:'smooth'});\n        links.forEach(function(x){x.classList.remove('jf-active');});\n        a.classList.add('jf-active');\n      });\n    });\n    window.addEventListener('scroll',function(){\n      if(!ticking){ window.requestAnimationFrame(function(){ onScroll(); ticking=false; }); ticking=true; }\n    },{passive:true});\n    window.addEventListener('resize',onScroll);\n    onScroll();\n  }\n  if(document.readyState==='loading'){ document.addEventListener('DOMContentLoaded',init); } else { init(); }\n})();\n<\/script><\/p>\n<p><script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Food Grade Fulvic Acid Liquid\", \"description\": \"Mineral-source food grade fulvic acid liquid: 90% fulvic acid (dry basis), 0.20% trace elements, 100% water soluble, heavy metals below detection. 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