{"id":1092,"date":"2026-07-17T07:01:04","date_gmt":"2026-07-17T07:01:04","guid":{"rendered":"https:\/\/allgrowpeptide.com\/?post_type=product&#038;p=1092"},"modified":"2026-07-17T07:01:05","modified_gmt":"2026-07-17T07:01:05","slug":"l-carnitine-500mg","status":"publish","type":"product","link":"https:\/\/allgrowpeptide.com\/de\/product\/l-carnitine-500mg\/","title":{"rendered":"L-CARNITIN 500 mg"},"content":{"rendered":"<p><a href=\"https:\/\/allgrowpeptide.com\/fat-loss\/\">L-Carnitine<\/a> is the naturally occurring amino acid derivative essential for shuttling long-chain fatty acids into mitochondria for beta-oxidation and ATP production, as described in scientific literature ([ods.od.nih.gov](https:\/\/ods.od.nih.gov\/factsheets\/Carnitine-HealthProfessional\/)). The L-form is the only biologically active isomer \u2014 D-carnitine is inactive and potentially inhibitory. First identified in 1905 and synthesized in the 1950s, it is widely studied in metabolic, mitochondrial, and cardiovascular research contexts. This research-grade crystalline powder is produced under strict quality controls and includes full analytical documentation, making it suitable for in vitro and laboratory studies of fatty acid metabolism and mitochondrial function.<\/p>\n<p><strong>For Research Use Only. Not for human use.<\/strong><\/p>\n<p><strong>Key Scientific Specifications<\/strong><\/p>\n<ul>\n<li>High-purity L-Carnitine (\u2265 99% by HPLC, free base or L-tartrate salt)<\/li>\n<li>Verified L-enantiomer (100% chiral purity, no D-form contamination)<\/li>\n<li>Crystalline powder for maximum long-term stability<\/li>\n<li>Full Certificate of Analysis (COA) with HPLC and chiral analysis<\/li>\n<li>Manufactured in GMP-aligned, ISO-compliant facilities<\/li>\n<li>Suitable for fatty acid transport, beta-oxidation, and carnitine deficiency research models<\/li>\n<\/ul>\n<p><strong>Research-Referenced Attributes<\/strong>\u00a0(Based on scientific literature; not intended as therapeutic claims. For research use only.)<\/p>\n<ul>\n<li>Essential cofactor for long-chain fatty acid transport across the inner mitochondrial membrane via the carnitine shuttle (CPT-1), facilitating beta-oxidation<\/li>\n<li>Plays a critical role in cellular ATP production from fatty acid substrates<\/li>\n<li>Studied in in vitro models of cardiac energy metabolism<\/li>\n<li>Relevant to research models of primary and secondary carnitine deficiency<\/li>\n<li>Investigated in metabolic, mitochondrial function, and fatty acid oxidation research<\/li>\n<\/ul>\n<p><strong>Why Researchers Choose Nationwide Peptides L-Carnitine<\/strong><\/p>\n<ul>\n<li>100% verified L-enantiomer, research-grade purity<\/li>\n<li>Transparent analytical data (HPLC &gt;99%, chiral confirmation)<\/li>\n<li>Trusted by exercise physiology, metabolic biology, and mitochondrial research laboratories<\/li>\n<li>Competitive research pricing with bulk options<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>L-Carnitin 500 mg ist ein hochreines\u00a0<strong>Forschungskomplex<\/strong>\u00a0wurde aufgrund seiner Rolle bei \u2026 umfassend untersucht\u00a0<strong>Fetts\u00e4urentransport, zellul\u00e4rer Energiestoffwechsel und mitochondriale Funktion<\/strong>. Im Rahmen von Laboruntersuchungen ist L-Carnitin f\u00fcr die Erforschung von\u00a0<strong>Stoffwechselwege der Lipide, Modelle der Energiegewinnung und Stoffwechselregulation<\/strong>, was es zu einer grundlegenden Verbindung in der biochemischen und Stoffwechselforschung macht.<\/p>\n<p><em>Nur f\u00fcr Forschungszwecke im Labor bestimmt. Nicht zum Verzehr durch Menschen oder Tiere bestimmt.<\/em><\/p>","protected":false},"featured_media":1094,"template":"","meta":[],"product_brand":[],"product_cat":[25],"product_tag":[182,180,181],"class_list":["post-1092","product","type-product","status-publish","has-post-thumbnail","product_cat-fat-loss","product_tag-high-purity-l-carnitine","product_tag-l-carnitine","product_tag-levocarnitine-research-compound","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.5 (Yoast SEO v28.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>L-Carnitine peptide<\/title>\n<meta name=\"description\" content=\"L-Carnitine \/ Levocarnitine\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/allgrowpeptide.com\/de\/product\/l-carnitine-500mg\/\" \/>\n<meta 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