{"id":40,"date":"2026-05-08T05:44:26","date_gmt":"2026-05-08T05:44:26","guid":{"rendered":"https:\/\/www.totarolchina.com\/?post_type=product&#038;p=40"},"modified":"2026-07-09T07:43:10","modified_gmt":"2026-07-09T07:43:10","slug":"l-theanine","status":"publish","type":"product","link":"https:\/\/www.totarolchina.com\/ko\/htproduct\/l-theanine\/","title":{"rendered":"L-\ud14c\uc544\ub2cc"},"content":{"rendered":"<h1 data-path-to-node=\"0\">The Cognitive Architect: High-Purity L-Theanine for Neuro-Cosmetic Vitality<\/h1>\n<p data-path-to-node=\"1\">In the prestige beauty sector, the next frontier of anti-aging is not just the skin\u2014it is the brain-skin axis. Modern consumers are increasingly aware that chronic stress and mental fatigue are the primary drivers of \u201ccortisol-aging,\u201d leading to inflammation, dullness, and a breakdown of the dermal barrier. Formulators are currently at a disadvantage, relying on legacy topical ingredients while ignoring the root psychological triggers of skin deterioration. Our 99% High-Purity L-Theanine is the definitive bioactive solution for the emerging \u201cNeuro-Cosmetic\u201d category. By bridging the gap between internal wellness and external radiance, this high-purity amino acid provides the clinical-grade support required to harmonize the nervous system, mitigate the skin\u2019s cortisol response, and restore a state of physiological calm that is essential for long-term skin health.<\/p>\n<h3 data-path-to-node=\"3\">Unrivaled Efficacy: Clinical &amp; Laboratory Proof<\/h3>\n<ul data-path-to-node=\"4\">\n<li>\n<p data-path-to-node=\"4,0,0\"><b data-path-to-node=\"4,0,0\" data-index-in-node=\"0\">Alpha-Wave Modulation:<\/b> Scientifically validated via EEG studies to promote the generation of alpha brain waves\u2014the frequency associated with \u201cwakeful relaxation\u201d and focused creativity\u2014effectively neutralizing the mental agitation that triggers inflammatory cascades in the skin.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"4,1,0\"><b data-path-to-node=\"4,1,0\" data-index-in-node=\"0\">Neurotransmitter Homeostasis:<\/b> Acts as a sophisticated regulator of the nervous system by increasing inhibitory Gamma-Aminobutyric Acid (GABA) levels, directly countering the excitatory neurotransmitters that drive skin hyper-reactivity and sensitivity.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"4,2,0\"><b data-path-to-node=\"4,2,0\" data-index-in-node=\"0\">Cortisol-Induced Degradation Inhibition:<\/b> By modulating the physiological response to stress, our L-Theanine helps lower systemic stress markers, protecting the extracellular matrix (collagen and elastin) from the catabolic effects of high cortisol levels.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"4,3,0\"><b data-path-to-node=\"4,3,0\" data-index-in-node=\"0\">Molecular Precision:<\/b> Produced to a 99%+ purity standard, ensuring the bioactive is free from impurities that compromise sensory profiles, allowing for seamless integration into high-end oral beauty supplements and advanced functional skin treatments.<\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"6\">Core Specifications &amp; Technical Parameters<\/h3>\n<table data-path-to-node=\"7\">\n<thead>\n<tr>\n<td><strong>\ub9e4\uac1c\ubcc0\uc218<\/strong><\/td>\n<td><strong>\uc0ac\uc591<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"7,1,0,0\"><b data-path-to-node=\"7,1,0,0\" data-index-in-node=\"0\">Active Marker<\/b><\/span><\/td>\n<td><span data-path-to-node=\"7,1,1,0\">99% Minimum Purity (L-Theanine)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,2,0,0\"><b data-path-to-node=\"7,2,0,0\" data-index-in-node=\"0\">\ubb3c\ub9ac\uc801 \ud615\ud0dc<\/b><\/span><\/td>\n<td><span data-path-to-node=\"7,2,1,0\">\ubbf8\uc138 \ubc31\uc0c9 \ubd84\ub9d0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,3,0,0\"><b data-path-to-node=\"7,3,0,0\" data-index-in-node=\"0\">\uc6a9\ud574\ub3c4<\/b><\/span><\/td>\n<td><span data-path-to-node=\"7,3,1,0\">\ubb3c\uc5d0 \ub9e4\uc6b0 \uc798 \ub179\uc74c<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,4,0,0\"><b data-path-to-node=\"7,4,0,0\" data-index-in-node=\"0\">\ub9db \ud504\ub85c\ud544<\/b><\/span><\/td>\n<td><span data-path-to-node=\"7,4,1,0\">Neutral \/ Slightly sweet &amp; umami<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,5,0,0\"><b data-path-to-node=\"7,5,0,0\" data-index-in-node=\"0\">\uc548\uc815\uc131<\/b><\/span><\/td>\n<td><span data-path-to-node=\"7,5,1,0\">Excellent stability in powder and solution<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,6,0,0\"><b data-path-to-node=\"7,6,0,0\" data-index-in-node=\"0\">\uc720\ud1b5\uae30\ud55c<\/b><\/span><\/td>\n<td><span data-path-to-node=\"7,6,1,0\">24\uac1c\uc6d4<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,7,0,0\"><b data-path-to-node=\"7,7,0,0\" data-index-in-node=\"0\">\ubcf4\uad00<\/b><\/span><\/td>\n<td><span data-path-to-node=\"7,7,1,0\">Airtight container, protected from heat &amp; oxidation<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-path-to-node=\"9\">Formulation Intelligence: The \u201cGolden Synergy\u201d Blends<\/h3>\n<p data-path-to-node=\"10\">Accelerate your R&amp;D pipeline with these strategically optimized pairings designed to deliver market-leading, \u201cBeauty-from-Within\u201d results:<\/p>\n<ul data-path-to-node=\"11\">\n<li>\n<p data-path-to-node=\"11,0,0\"><b data-path-to-node=\"11,0,0\" data-index-in-node=\"0\">The \u201cNeuro-Radiance\u201d Beauty Supplement:<\/b> Combine with <b data-path-to-node=\"11,0,0\" data-index-in-node=\"53\">Magnesium Glycinate and Vitamin C<\/b>. This triad creates the ultimate \u201ccalm-and-brighten\u201d solution; L-Theanine relaxes the central nervous system to minimize stress-induced skin dullness, while Magnesium and Vitamin C promote structural synthesis and energy metabolism.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,1,0\"><b data-path-to-node=\"11,1,0\" data-index-in-node=\"0\">The \u201cUrban-Zen\u201d Protective Complex:<\/b> Pair with <b data-path-to-node=\"11,1,0\" data-index-in-node=\"46\">Ashwagandha and Antioxidants (e.g., Resveratrol)<\/b>. This synergy is designed for the high-stress urban consumer; L-Theanine modulates the cortisol response, Ashwagandha provides secondary adaptogenic support, and Resveratrol protects the skin from environmental oxidation.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,2,0\"><b data-path-to-node=\"11,2,0\" data-index-in-node=\"0\">The \u201cNocturnal Repair\u201d Elixir:<\/b> Integrate into <b data-path-to-node=\"11,2,0\" data-index-in-node=\"46\">Sleep-Supporting formulas with Melatonin<\/b>. By using L-Theanine to create a state of relaxed focus, you facilitate a more seamless transition into deep, restorative sleep\u2014the only time when the skin\u2019s repair mechanisms are operating at peak efficiency.<\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"13\">Quality Assurance &amp; Regulatory Excellence<\/h3>\n<p data-path-to-node=\"14\">Our production standards reflect the precision required by global health and beauty brands, ensuring total supply chain confidence:<\/p>\n<ul data-path-to-node=\"15\">\n<li>\n<p data-path-to-node=\"15,0,0\">ISO 9001<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"15,1,0\">ISO 22000<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"15,2,0\">\ucf54\uc2a4\ubaa8\uc2a4<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"15,3,0\">HALAL<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"15,4,0\">IQNET<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"16\"><i data-path-to-node=\"16\" data-index-in-node=\"0\">Our comprehensive technical dossier\u2014including TDS, MSDS, and COA\u2014is available to support your regulatory and safety assessment requirements.<\/i><\/p>\n<h3 data-path-to-node=\"18\">Secure Your Competitive Edge in Neuro-Cosmetics<\/h3>\n<p data-path-to-node=\"19\">True innovation in high-end beauty requires the integration of high-potency, standardized bioactives that address the intersection of mental health and skin vitality. Do not let the \u201cstress-aging\u201d crisis undermine your brand\u2019s performance. Integrate the clinical-grade reliability of our 99% Purity L-Theanine into your next-generation wellness-beauty formulations.<\/p>\n<p data-path-to-node=\"20\">Contact our technical advisory team to secure your professional evaluation samples and gain immediate, priority access to our full library of technical validation reports and stability testing data.<\/p>\n<p data-path-to-node=\"21\"><b data-path-to-node=\"21\" data-index-in-node=\"0\">Request your technical dossier and premium-grade, high-purity samples today to initiate the next generation of high-potency, neuro-cosmetic care.<\/b><\/p>","protected":false},"excerpt":{"rendered":"<p>L-\ud14c\uc544\ub2cc\uc740 \ucc28 \uc78e(Camellia sinensis)\uc5d0\uc11c \uac70\uc758 \ub3c5\uc810\uc801\uc73c\ub85c \uc790\uc5f0\uc801\uc73c\ub85c \ubc1c\uacac\ub418\ub294 \ub3c5\ud2b9\ud55c \ube44\ub2e8\ubc31\uc9c8\uc131 \uc544\ubbf8\ub178\uc0b0\uc785\ub2c8\ub2e4. \uc8fc\uc694 \uae30\ub2a5\uc740 \ub274\ud2b8\ub77c\uc288\ud2f0\uceec \ubd84\uc57c\uc5d0 \uc788\uc73c\uba70, \uc9c4\uc815 \uc791\uc6a9 \uc5c6\uc774 \uc774\uc644\uc744 \ucd09\uc9c4\ud558\uace0, \uc2a4\ud2b8\ub808\uc2a4\uc640 \ubd88\uc548\uc744 \uc904\uc774\uba70, \uc54c\ud30c \ub1cc\ud30c \ud65c\ub3d9\uc744 \uc870\uc808\ud558\uc5ec \uc9d1\uc911\ub825\uacfc \uc8fc\uc758\ub825\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ub2a5\ub825\uc73c\ub85c \ub192\uc774 \ud3c9\uac00\ub429\ub2c8\ub2e4. \uc774\ub294 \uc778\uc9c0 \uc9c0\uc6d0, \uc218\uba74 \ucd5c\uc801\ud654 \ubc0f \uae30\ubd84 \uac1c\uc120\uc744 \ubaa9\ud45c\ub85c \ud558\ub294 \uc81c\ud615\uc5d0 \ud544\uc218\uc801\uc778 \ud65c\uc131 \uc131\ubd84\uc774 \ub418\uba70, \uae09\uc131\uc7a5\ud558\ub294 \uc2a4\ud2b8\ub808\uc2a4 \ubc0f \uc6f0\ub2c8\uc2a4 \uc2dc\uc7a5\uacfc \uc644\ubcbd\ud558\uac8c \uc77c\uce58\ud569\ub2c8\ub2e4.<\/p>","protected":false},"featured_media":126,"template":"","meta":[],"product_cat":[20],"product_tag":[],"class_list":{"0":"post-40","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-others","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"etheme_brands":{"errors":{"invalid_taxonomy":["\uc720\ud6a8\ud558\uc9c0 \uc54a\uc740 \ud0dd\uc18c\ub178\ubbf8."]},"error_data":[]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.8 (Yoast SEO v24.2) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>L-Theanine Bulk Wholesale | Skincare Ingredients Suppliers<\/title>\n<meta name=\"description\" content=\"Shaanxi Huatai Bio offers premium L-Theanine as a cosmetic-grade active ingredient. 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