{"product_id":"l-citrulline-l-arginine-stack","title":"L-Citrulline \u0026 L-Arginine Stack","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003c\/p\u003e\n\u003c!-- Google Fonts for crisp, modern, athletic typography --\u003e\n\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin=\"\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Inter:wght@300;400;500;600;700\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n        :root {\n            --primary: #0f172a; \/* Athletic Slate Black *\/\n            --accent: #ea580c; \/* High-Octane Orange-600 *\/\n            --accent-light: #ffedd5; \/* Soft Orange Tint *\/\n            --text-dark: #1e293b; \/* Readable Slate Charcoal *\/\n            --text-muted: #475569; \/* Slate Gray *\/\n            --bg-light: #f8fafc; \/* Crisp, Clean Gray-50 *\/\n            --border-color: #e2e8f0; \/* Soft Border Line *\/\n            --radius: 12px;\n            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);\n        }\n\n        * {\n            box-sizing: border-box;\n            margin: 0;\n            padding: 0;\n            font-family: 'Inter', sans-serif;\n            -webkit-font-smoothing: antialiased;\n        }\n\n        body {\n            background-color: #ffffff;\n            color: var(--text-dark);\n            line-height: 1.6;\n        }\n\n        .product-container {\n            max-width: 1100px;\n            margin: 0 auto;\n            padding: 40px 20px;\n        }\n\n        \/* --- HERO \u0026 OVERVIEW SECTION --- *\/\n        .product-hero {\n            margin-bottom: 40px;\n        }\n\n        .badge-title {\n            display: inline-block;\n            background: var(--accent-light);\n            color: var(--accent);\n            font-weight: 700;\n            font-size: 0.75rem;\n            text-transform: uppercase;\n            letter-spacing: 0.1em;\n            padding: 6px 16px;\n            border-radius: 50px;\n            margin-bottom: 16px;\n        }\n\n        .product-title {\n            font-size: 2.5rem;\n            font-weight: 700;\n            color: var(--primary);\n            margin-bottom: 20px;\n            letter-spacing: -0.02em;\n        }\n\n        .product-lead {\n            font-size: 1.15rem;\n            color: var(--text-dark);\n            margin-bottom: 24px;\n            font-weight: 400;\n        }\n\n        \/* High-Converting Highlights List *\/\n        .highlights-list {\n            list-style: none;\n            margin-bottom: 40px;\n            display: grid;\n            gap: 12px;\n        }\n\n        .highlights-list li {\n            position: relative;\n            padding-left: 28px;\n            font-size: 1rem;\n            color: var(--text-dark);\n            font-weight: 600;\n        }\n\n        .highlights-list li::before {\n            content: \"✓\";\n            position: absolute;\n            left: 0;\n            top: -2px;\n            color: var(--accent);\n            font-weight: 700;\n            font-size: 1.2rem;\n        }\n\n        \/* --- VISUAL GRAPHS SECTION --- *\/\n        .section-title {\n            font-size: 1.6rem;\n            color: var(--primary);\n            margin-bottom: 30px;\n            font-weight: 700;\n            letter-spacing: -0.01em;\n            display: flex;\n            align-items: center;\n            gap: 10px;\n        }\n\n        .section-title::after {\n            content: '';\n            flex-grow: 1;\n            height: 1px;\n            background: var(--border-color);\n        }\n\n        .graphs-grid {\n            display: grid;\n            grid-template-columns: 1fr 1fr;\n            gap: 30px;\n            margin-bottom: 50px;\n        }\n\n        @media (max-width: 768px) {\n            .graphs-grid { grid-template-columns: 1fr; }\n        }\n\n        .graph-card {\n            background: #ffffff;\n            border: 1px solid var(--border-color);\n            border-radius: var(--radius);\n            padding: 25px;\n            box-shadow: 0 4px 6px -1px rgba(0,0,0,0.01);\n        }\n\n        .graph-card h4 {\n            font-size: 1.1rem;\n            margin-bottom: 20px;\n            color: var(--primary);\n        }\n\n        .bar-group {\n            margin-bottom: 18px;\n        }\n\n        .bar-label {\n            display: flex;\n            justify-content: space-between;\n            font-size: 0.875rem;\n            font-weight: 500;\n            margin-bottom: 6px;\n        }\n\n        .bar-label span:last-child {\n            color: var(--accent);\n            font-weight: 600;\n        }\n\n        .bar-container {\n            background: var(--bg-light);\n            height: 10px;\n            border-radius: 50px;\n            overflow: hidden;\n        }\n\n        .bar-fill {\n            background: linear-gradient(90deg, var(--primary), var(--accent));\n            height: 100%;\n            border-radius: 50px;\n        }\n\n        \/* --- INGREDIENT HIGHLIGHTS GRID --- *\/\n        .ingredients-grid {\n            display: grid;\n            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));\n            gap: 20px;\n            margin-bottom: 50px;\n        }\n\n        .ingredient-card {\n            background: var(--bg-light);\n            border-radius: var(--radius);\n            padding: 20px;\n            border: 1px solid transparent;\n            transition: var(--transition);\n        }\n\n        .ingredient-card:hover {\n            border-color: var(--accent);\n            background: #fff;\n            transform: translateY(-2px);\n            box-shadow: 0 10px 15px -3px rgba(0,0,0,0.03);\n        }\n\n        .ingredient-card h4 {\n            color: var(--primary);\n            font-size: 1.05rem;\n            margin-bottom: 8px;\n            display: flex;\n            justify-content: space-between;\n            align-items: center;\n        }\n\n        .ingredient-card .amount {\n            font-size: 0.8rem;\n            background: #e2e8f0;\n            padding: 2px 8px;\n            border-radius: 20px;\n            color: var(--text-dark);\n            font-weight: 600;\n        }\n\n        .ingredient-card p {\n            font-size: 0.875rem;\n            color: var(--text-muted);\n        }\n\n        \/* --- INTERACTIVE ACCORDION --- *\/\n        .accordion {\n            margin-bottom: 50px;\n        }\n\n        .accordion-item {\n            border-bottom: 1px solid var(--border-color);\n        }\n\n        .accordion-header {\n            width: 100%;\n            display: flex;\n            justify-content: space-between;\n            align-items: center;\n            padding: 20px 0;\n            background: none;\n            border: none;\n            text-align: left;\n            font-size: 1.05rem;\n            font-weight: 600;\n            color: var(--primary);\n            cursor: pointer;\n            transition: var(--transition);\n        }\n\n        .accordion-header:hover {\n            color: var(--accent);\n        }\n\n        .accordion-icon {\n            font-size: 1.25rem;\n            transition: var(--transition);\n            font-weight: 300;\n        }\n\n        .accordion-content {\n            max-height: 0;\n            overflow: hidden;\n            transition: max-height 0.3s ease-out;\n        }\n\n        .accordion-content-inner {\n            padding: 0 0 20px 0;\n            color: var(--text-muted);\n            font-size: 0.95rem;\n            line-height: 1.6;\n        }\n\n        .accordion-item.active .accordion-icon {\n            transform: rotate(45deg);\n            color: var(--accent);\n        }\n\n        \/* Clean Specifications Data Alignment *\/\n        .specs-table {\n            display: grid;\n            grid-template-columns: max-content 1fr;\n            gap: 12px 30px;\n            font-size: 0.9rem;\n        }\n\n        .specs-label {\n            font-weight: 600;\n            color: var(--text-dark);\n        }\n\n        \/* --- WARNINGS \u0026 DISCLAIMERS --- *\/\n        .disclaimer-box {\n            background: var(--bg-light);\n            border-left: 4px solid var(--accent);\n            padding: 20px;\n            border-radius: 0 var(--radius) var(--radius) 0;\n            margin-bottom: 20px;\n            font-size: 0.85rem;\n            color: var(--text-muted);\n        }\n\n        .fda-statement {\n            font-size: 0.8rem;\n            font-style: italic;\n            color: var(--text-muted);\n            line-height: 1.4;\n            margin-top: 20px;\n            border-top: 1px solid var(--border-color);\n            padding-top: 15px;\n        }\n    \u003c\/style\u003e\n\u003cdiv class=\"product-container\"\u003e\n\u003c!-- Hero \/ Intro Section --\u003e\n\u003csection class=\"product-hero\"\u003e\u003cspan class=\"badge-title\"\u003eAdvanced Muscular Output\u003c\/span\u003e\n\u003ch1 class=\"product-title\"\u003eHigh-Performance Amino Blend\u003c\/h1\u003e\n\u003cp class=\"product-lead\"\u003eTake your training and performance to the next level with a targeted blend of performance-supporting amino acids. Engineered to assist body nitric oxide production, this matrix ensures swift delivery of oxygen and nutrients right where you need them most.\u003c\/p\u003e\n\u003c!-- 3 High Impact Bullet Points --\u003e\n\u003cul class=\"highlights-list\"\u003e\n\u003cli\u003eEnhances Circulation \u0026amp; Exercise Efficiency\u003c\/li\u003e\n\u003cli\u003eSupports Muscle Stamina, Focus \u0026amp; Physical Readiness\u003c\/li\u003e\n\u003cli\u003eAccelerates Recovery After Intense Activity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- Product Alignment Focus Graphs --\u003e\n\u003ch3 class=\"section-title\"\u003eProduct Performance Focus\u003c\/h3\u003e\n\u003cdiv class=\"graphs-grid\"\u003e\n\u003cdiv class=\"graph-card\"\u003e\n\u003ch4\u003eTarget Wellness Pillars\u003c\/h4\u003e\n\u003cdiv class=\"bar-group\"\u003e\n\u003cdiv class=\"bar-label\"\u003e\n\u003cspan\u003eNitric Oxide Production\u003c\/span\u003e\u003cspan\u003eOptimized\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bar-container\"\u003e\n\u003cdiv style=\"width: 95%;\" class=\"bar-fill\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bar-group\"\u003e\n\u003cdiv class=\"bar-label\"\u003e\n\u003cspan\u003eExercise Efficiency \u0026amp; Recovery\u003c\/span\u003e\u003cspan\u003eHigh Support\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bar-container\"\u003e\n\u003cdiv style=\"width: 90%;\" class=\"bar-fill\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bar-group\"\u003e\n\u003cdiv class=\"bar-label\"\u003e\n\u003cspan\u003eNutrient Delivery Acceleration\u003c\/span\u003e\u003cspan\u003eMaximum Flow\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bar-container\"\u003e\n\u003cdiv style=\"width: 93%;\" class=\"bar-fill\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"graph-card\"\u003e\n\u003ch4\u003eActive Amino Distribution\u003c\/h4\u003e\n\u003cdiv class=\"bar-group\"\u003e\n\u003cdiv class=\"bar-label\"\u003e\n\u003cspan\u003eL-Citrulline DL-Malate\u003c\/span\u003e\u003cspan\u003e400 mg\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bar-container\"\u003e\n\u003cdiv style=\"width: 100%;\" class=\"bar-fill\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bar-group\"\u003e\n\u003cdiv class=\"bar-label\"\u003e\n\u003cspan\u003eL-Arginine Hydrochloride\u003c\/span\u003e\u003cspan\u003e350 mg\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bar-container\"\u003e\n\u003cdiv style=\"width: 87%;\" class=\"bar-fill\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bar-group\"\u003e\n\u003cdiv class=\"bar-label\"\u003e\n\u003cspan\u003eL-Arginine Alpha-Ketoglutarate\u003c\/span\u003e\u003cspan\u003e50 mg\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bar-container\"\u003e\n\u003cdiv style=\"width: 15%;\" class=\"bar-fill\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Ingredient Highlights Grid --\u003e\n\u003ch3 class=\"section-title\"\u003eKey Active Ingredients\u003c\/h3\u003e\n\u003cdiv class=\"ingredients-grid\"\u003e\n\u003cdiv class=\"ingredient-card\"\u003e\n\u003ch4\u003eL-Citrulline DL-Malate \u003cspan class=\"amount\"\u003e400mg\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eAn elite performance amino acid commonly used by active individuals to support strong circulation, stamina, and training output.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ingredient-card\"\u003e\n\u003ch4\u003eL-Arginine HCl \u003cspan class=\"amount\"\u003e350mg\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eA pure premium compound that works directly to help the body unlock systemic nitric oxide production for physical endurance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ingredient-card\"\u003e\n\u003ch4\u003eL-Arginine AKG \u003cspan class=\"amount\"\u003e50mg\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eAlpha-Ketoglutarate compound targeted to optimize performance efficiency and promote steady muscular readiness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ingredient-card\"\u003e\n\u003ch4\u003eClean Base \u003cspan class=\"amount\"\u003ePure\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eFormulated cleanly using Vegetable Cellulose and Brown Rice Flour without any unnecessary modern additives.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Product Details \u0026 FAQ Accordion Section --\u003e\n\u003ch3 class=\"section-title\"\u003eProduct Details \u0026amp; FAQ\u003c\/h3\u003e\n\u003cdiv class=\"accordion\"\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cbutton class=\"accordion-header\"\u003e \u003cspan\u003eDescription \u0026amp; Versatile Athletic Support\u003c\/span\u003e \u003cspan class=\"accordion-icon\"\u003e+\u003c\/span\u003e \u003c\/button\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cdiv class=\"accordion-content-inner\"\u003eWhether you're lifting, sprinting, competing, or gaming for hours, consistent energy and endurance matter. This formula is designed to complement your routine by supporting muscle performance and recovery after physical activity. It’s suitable for a wide range of high-performance lifestyles, from strength training and team sports to long practice sessions and tournaments. The simple capsule format makes it convenient to take at home or on the go.\u003cbr\u003e\u003cbr\u003eQuality and simplicity are at the core of this supplement. Each serving contains carefully measured amounts of active ingredients without unnecessary additives. Add it to your regimen as a reliable way to support your body’s natural performance processes.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cbutton class=\"accordion-header\"\u003e \u003cspan\u003eSuggested Use \u0026amp; Application\u003c\/span\u003e \u003cspan class=\"accordion-icon\"\u003e+\u003c\/span\u003e \u003c\/button\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cdiv class=\"accordion-content-inner\"\u003eAs a dietary supplement, adults take two (2) capsules daily. For best results, take with 6-8 oz (177-237ml) of water, or execute daily use precisely as directed by a healthcare professional.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cbutton class=\"accordion-header\"\u003e \u003cspan\u003eFull Ingredient Profile\u003c\/span\u003e \u003cspan class=\"accordion-icon\"\u003e+\u003c\/span\u003e \u003c\/button\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cdiv class=\"accordion-content-inner\"\u003e\n\u003cstrong\u003eActive Formulation:\u003c\/strong\u003e L-Citrulline DL-Malate (400 mg), L-Arginine Hydrochloride (350 mg), L-Arginine Alpha-Ketoglutarate (50 mg).\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOther Ingredients:\u003c\/strong\u003e Vegetable Cellulose (Capsule), Brown Rice Flour.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cbutton class=\"accordion-header\"\u003e \u003cspan\u003eProduct Specifications \u0026amp; Origin\u003c\/span\u003e \u003cspan class=\"accordion-icon\"\u003e+\u003c\/span\u003e \u003c\/button\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cdiv class=\"accordion-content-inner\"\u003e\n\u003cdiv class=\"specs-table\"\u003e\n\u003cdiv class=\"specs-label\"\u003eProduct Amount:\u003c\/div\u003e\n\u003cdiv\u003e60 capsules \/ 2.5 oz \/ 0.15 lbs \/ 70 g\u003c\/div\u003e\n\u003cdiv class=\"specs-label\"\u003eGross Weight:\u003c\/div\u003e\n\u003cdiv\u003e2.4 oz \/ 0.15 lbs \/ 68 g\u003c\/div\u003e\n\u003cdiv class=\"specs-label\"\u003eManufacturer Country:\u003c\/div\u003e\n\u003cdiv\u003eUSA\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"accordion-item\"\u003e\n\u003cbutton class=\"accordion-header\"\u003e \u003cspan\u003eSafety Information \u0026amp; Cautions\u003c\/span\u003e \u003cspan class=\"accordion-icon\"\u003e+\u003c\/span\u003e \u003c\/button\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cdiv class=\"accordion-content-inner\"\u003e\n\u003cdiv class=\"disclaimer-box\"\u003e\n\u003cstrong\u003eWarning:\u003c\/strong\u003e Do not exceed recommended dose. Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.\u003c\/div\u003e\n\u003cstrong\u003eHandling \u0026amp; Storage:\u003c\/strong\u003e KEEP OUT OF REACH OF CHILDREN. DO NOT USE IF SAFETY SEAL IS DAMAGED OR MISSING. STORE IN A COOL, DRY PLACE.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FDA Mandatory Disclaimer Footer --\u003e\n\u003cp class=\"fda-statement\"\u003e*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e\n    document.querySelectorAll('.accordion-header').forEach(button =\u003e {\n        button.addEventListener('click', () =\u003e {\n            const accordionItem = button.parentElement;\n            const content = accordionItem.querySelector('.accordion-content');\n            \n            \/\/ Close all other items first\n            document.querySelectorAll('.accordion-item').forEach(item =\u003e {\n                if (item !== accordionItem) {\n                    item.classList.remove('active');\n                    item.querySelector('.accordion-content').style.maxHeight = null;\n                }\n            });\n\n            \/\/ Toggle current item\n            accordionItem.classList.toggle('active');\n            \n            if (accordionItem.classList.contains('active')) {\n                \/\/ Dynamically set max-height to the exact scroll height of the content\n                content.style.maxHeight = content.scrollHeight + \"px\";\n            } else {\n                content.style.maxHeight = null;\n            }\n        });\n    });\n\u003c\/script\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Heavyweights.app","offers":[{"title":"Default Title","offer_id":44188955869283,"sku":"JTP4CITR","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/6207\/9331\/files\/1779160607053-generated-label-image-0.jpg?v=1779160637","url":"https:\/\/heavyweights.app\/products\/l-citrulline-l-arginine-stack","provider":"Heavyweights.app","version":"1.0","type":"link"}