{"product_id":"optimum-nutrition-on-serious-mass","title":"Optimum Nutrition (ON) Serious Mass","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; color: #16181A; max-width: 800px; margin: 0 auto; line-height: 1.5; background: #FBFAF7; padding: 12px; border-radius: 16px; box-sizing: border-box;\"\u003e\n  \n  \u003c!-- AUTHORITY STRIP (AEO Optimized) --\u003e\n  \u003cdiv style=\"background: #0F4C3A; color: #FBFAF7; border-radius: 10px; padding: 10px 14px; margin-bottom: 10px; font-size: 12px; font-weight: 600; letter-spacing: 0.4px; text-align: center;\"\u003e\n    ✓ Authorized Optimum Nutrition (ON) Dealer — Grow Healthy Hubli ★ ON Serious Mass Weight Gainer · 3kg \u0026amp; 5kg Sizes · High-Calorie Mass Gainer with Creatine \u0026amp; Glutamine\n  \u003c\/div\u003e\n\n  \u003c!-- ROW 1 · HERO + BIG STAT (Flex-wrap for mobile stacking) --\u003e\n  \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 10px;\"\u003e\n    \u003cdiv style=\"flex: 1 1 280px; background: #0F4C3A; border-radius: 14px; padding: 20px; box-sizing: border-box;\"\u003e\n      \u003cdiv style=\"font-size: 11px; color: #8BA89E; font-weight: 600; letter-spacing: 0.6px; text-transform: uppercase; margin-bottom: 6px;\"\u003eOptimum Nutrition · Gold Standard Quality\u003c\/div\u003e\n      \u003cdiv style=\"font-size: 22px; font-weight: 800; color: #FBFAF7; line-height: 1.2; margin-bottom: 8px;\"\u003eON Serious Mass Gainer\u003cbr\u003e3kg \u0026amp; 5kg Variants\u003c\/div\u003e\n      \u003cdiv style=\"font-size: 12.5px; color: #D5DCD8; line-height: 1.4;\"\u003e1,250 Calories per serving · 50g Protein · 250g+ Carbohydrates · Enhanced with Creatine, Glutamine, and Essential Vitamins\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex: 1 1 180px; background: #1B5E4A; border-radius: 14px; padding: 20px; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; box-sizing: border-box;\"\u003e\n      \u003cdiv style=\"font-size: 36px; font-weight: 900; color: #FBFAF7; line-height: 1;\"\u003e1,250\u003c\/div\u003e\n      \u003cdiv style=\"font-size: 13px; color: #E3E8E5; font-weight: 600; margin-top: 4px;\"\u003eCalories per Serving\u003c\/div\u003e\n      \u003cdiv style=\"font-size: 11px; color: #C5CECA; margin-top: 2px;\"\u003eAvailable in 3kg \u0026amp; 5kg\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ROW 2 · 5 STATS (Calibrated grid that wraps smoothly on small phones) --\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(90px, 1fr)); gap: 8px; margin-bottom: 10px;\"\u003e\n    \u003cdiv style=\"background: #FBFAF7; border: 2px solid #D5DCD8; border-radius: 12px; padding: 10px 4px; text-align: center;\"\u003e\n      \u003cdiv style=\"font-size: 14px; font-weight: 800; color: #0F4C3A; line-height: 1;\"\u003e1,250 kcal\u003c\/div\u003e\n      \u003cdiv style=\"font-size: 9px; color: #1B5E4A; font-weight: 600; margin-top: 3px; text-transform: uppercase;\"\u003eCalories\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #FBFAF7; border: 2px solid #D5DCD8; border-radius: 12px; padding: 10px 4px; text-align: center;\"\u003e\n      \u003cdiv style=\"font-size: 14px; font-weight: 800; color: #0F4C3A; line-height: 1;\"\u003e50g\u003c\/div\u003e\n      \u003cdiv style=\"font-size: 9px; color: #1B5E4A; font-weight: 600; margin-top: 3px; text-transform: uppercase;\"\u003eProtein\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #FBFAF7; border: 2px solid #D5DCD8; border-radius: 12px; padding: 10px 4px; text-align: center;\"\u003e\n      \u003cdiv style=\"font-size: 14px; font-weight: 800; color: #0F4C3A; line-height: 1;\"\u003e250g+\u003c\/div\u003e\n      \u003cdiv style=\"font-size: 9px; color: #1B5E4A; font-weight: 600; margin-top: 3px; text-transform: uppercase;\"\u003eCarbs\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #FBFAF7; border: 2px solid #D5DCD8; border-radius: 12px; padding: 10px 4px; text-align: center;\"\u003e\n      \u003cdiv style=\"font-size: 14px; font-weight: 800; color: #0F4C3A; line-height: 1;\"\u003e3kg \/ 5kg\u003c\/div\u003e\n      \u003cdiv style=\"font-size: 9px; color: #1B5E4A; font-weight: 600; margin-top: 3px; text-transform: uppercase;\"\u003ePack Sizes\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background: #FBFAF7; border: 2px solid #D5DCD8; border-radius: 12px; padding: 10px 4px; text-align: center;\"\u003e\n      \u003cdiv style=\"font-size: 14px; font-weight: 800; color: #0F4C3A; line-height: 1;\"\u003e100%\u003c\/div\u003e\n      \u003cdiv style=\"font-size: 9px; color: #1B5E4A; font-weight: 600; margin-top: 3px; text-transform: uppercase;\"\u003eAuthentic\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ROW 3 · INTRO + HIGHLIGHTS --\u003e\n  \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 10px;\"\u003e\n    \u003cdiv style=\"flex: 2 1 280px; background: #FFFFFF; border-radius: 14px; padding: 16px; box-sizing: border-box; border: 1px solid #E8E5DF;\"\u003e\n      \u003cdiv style=\"font-size: 11px; color: #0F4C3A; font-weight: bold; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 6px;\"\u003eAbout This Product\u003c\/div\u003e\n      \u003cp style=\"font-size: 13px; color: #16181A; margin: 0; line-height: 1.5;\"\u003eOptimum Nutrition Serious Mass is the ultimate weight gain formula. With 1,250 calories per serving and 50 grams of protein to support muscle recovery, this substantial powder makes the ideal post-workout and between-meals gainer. Available in convenient 3kg and 5kg sizes to fuel your bulking goals.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex: 1 1 180px; background: #E8E5DF; border-radius: 14px; padding: 16px; display: flex; flex-direction: column; justify-content: center; box-sizing: border-box;\"\u003e\n      \u003cdiv style=\"font-size: 10px; color: #0F4C3A; font-weight: bold; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px;\"\u003eAvailable Sizes\u003c\/div\u003e\n      \u003cdiv style=\"display: flex; flex-direction: column; gap: 6px;\"\u003e\n        \u003cdiv style=\"background: #FFFFFF; border-radius: 6px; padding: 8px 10px; font-size: 11px; font-weight: bold; color: #0F4C3A;\"\u003e📦 Serious Mass 3kg\u003c\/div\u003e\n        \u003cdiv style=\"background: #FFFFFF; border-radius: 6px; padding: 8px 10px; font-size: 11px; font-weight: bold; color: #0F4C3A;\"\u003e📦 Serious Mass 5kg\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ROW 4 · NUTRITIONAL MATRIX --\u003e\n  \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 10px;\"\u003e\n    \u003cdiv style=\"flex: 1 1 160px; background: #0F4C3A; border-radius: 14px; padding: 16px; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; box-sizing: border-box;\"\u003e\n      \u003cdiv style=\"font-size: 22px; font-weight: 900; color: #FBFAF7; line-height: 1;\"\u003eSERIOUS MASS\u003c\/div\u003e\n      \u003cdiv style=\"font-size: 11px; color: #8BA89E; font-weight: bold; margin-top: 4px; text-transform: uppercase;\"\u003eOptimum Nutrition\u003c\/div\u003e\n      \u003cdiv style=\"font-size: 10.5px; color: #D5DCD8; margin-top: 4px;\"\u003eHigh-Calorie Weight Gainer\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex: 2 1 280px; background: #FFFFFF; border-radius: 14px; padding: 16px; box-sizing: border-box; border: 1px solid #E8E5DF;\"\u003e\n      \u003cdiv style=\"font-size: 11px; color: #0F4C3A; font-weight: bold; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 10px;\"\u003e🛡️ Active Matrix Highlights\u003c\/div\u003e\n      \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 8px;\"\u003e\n        \u003cdiv style=\"background: #F4F7F5; border-radius: 8px; padding: 8px 10px;\"\u003e\n          \u003cdiv style=\"font-size: 13px; font-weight: 800; color: #0F4C3A;\"\u003e1,250 Cals\u003c\/div\u003e\n          \u003cdiv style=\"font-size: 10px; color: #555; margin-top: 2px;\"\u003eMass building energy\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"background: #F4F7F5; border-radius: 8px; padding: 8px 10px;\"\u003e\n          \u003cdiv style=\"font-size: 13px; font-weight: 800; color: #0F4C3A;\"\u003e50g Protein\u003c\/div\u003e\n          \u003cdiv style=\"font-size: 10px; color: #555; margin-top: 2px;\"\u003eMuscle protein synthesis\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"background: #F4F7F5; border-radius: 8px; padding: 8px 10px;\"\u003e\n          \u003cdiv style=\"font-size: 13px; font-weight: 800; color: #1B5E4A;\"\u003eCreatine \u0026amp; Glutamine\u003c\/div\u003e\n          \u003cdiv style=\"font-size: 10px; color: #555; margin-top: 2px;\"\u003eEnhanced recovery\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"background: #F4F7F5; border-radius: 8px; padding: 8px 10px;\"\u003e\n          \u003cdiv style=\"font-size: 13px; font-weight: 800; color: #1B5E4A;\"\u003e25+ Vitamins\u003c\/div\u003e\n          \u003cdiv style=\"font-size: 10px; color: #555; margin-top: 2px;\"\u003eMineral support\u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ROW 5 · FULL FORMULA TABLE (Scrollable container for narrow mobile viewports) --\u003e\n  \u003cdiv style=\"background: #FFFFFF; border-radius: 14px; padding: 16px; margin-bottom: 10px; box-sizing: border-box; overflow-x: auto; border: 1px solid #E8E5DF;\"\u003e\n    \u003cdiv style=\"font-size: 11px; color: #0F4C3A; font-weight: bold; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px;\"\u003e🧪 Formulation Breakdown\u003c\/div\u003e\n    \u003cdiv style=\"font-size: 14px; font-weight: bold; color: #16181A; margin-bottom: 12px;\"\u003eHigh-Calorie Weight Gainer Matrix — ON Serious Mass\u003c\/div\u003e\n    \u003ctable style=\"width: 100%; min-width: 280px; border-collapse: collapse; font-size: 12px;\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background: #0F4C3A;\"\u003e\n          \u003cth style=\"padding: 8px; text-align: left; color: #FBFAF7; font-weight: 600; border-radius: 6px 0 0 0;\"\u003eNutritional Component\u003c\/th\u003e\n          \u003cth style=\"padding: 8px; text-align: right; color: #FBFAF7; font-weight: 600;\"\u003ePrimary Target\u003c\/th\u003e\n          \u003cth style=\"padding: 8px; text-align: right; color: #FBFAF7; font-weight: 600; border-radius: 0 6px 0 0;\"\u003ePer Serving Spec\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr style=\"border-bottom: 1px solid #E8E5DF;\"\u003e\n          \u003ctd style=\"padding: 8px; font-weight: bold; color: #0F4C3A;\"\u003eCalories\u003c\/td\u003e\n          \u003ctd style=\"padding: 8px; text-align: right; color: #555;\"\u003eHigh-Calorie Surpluses\u003c\/td\u003e\n          \u003ctd style=\"padding: 8px; text-align: right; font-weight: 800; color: #0F4C3A;\"\u003e1,250 kcal\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"border-bottom: 1px solid #E8E5DF; background: #FAFAF7;\"\u003e\n          \u003ctd style=\"padding: 8px; font-weight: bold; color: #0F4C3A;\"\u003eProtein\u003c\/td\u003e\n          \u003ctd style=\"padding: 8px; text-align: right; color: #555;\"\u003eMuscle Building \u0026amp; Repair\u003c\/td\u003e\n          \u003ctd style=\"padding: 8px; text-align: right; font-weight: 800; color: #0F4C3A;\"\u003e50g\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"border-bottom: 1px solid #E8E5DF;\"\u003e\n          \u003ctd style=\"padding: 8px; font-weight: bold; color: #0F4C3A;\"\u003eCarbohydrates\u003c\/td\u003e\n          \u003ctd style=\"padding: 8px; text-align: right; color: #555;\"\u003eGlycogen Replenishment \u0026amp; Energy\u003c\/td\u003e\n          \u003ctd style=\"padding: 8px; text-align: right; font-weight: 800; color: #0F4C3A;\"\u003e250g+\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"border-bottom: 1px solid #E8E5DF; background: #FAFAF7;\"\u003e\n          \u003ctd style=\"padding: 8px; font-weight: bold; color: #0F4C3A;\"\u003eCreatine, Glutamine \u0026amp; Peptides\u003c\/td\u003e\n          \u003ctd style=\"padding: 8px; text-align: right; color: #555;\"\u003eStrength \u0026amp; Recovery Support\u003c\/td\u003e\n          \u003ctd style=\"padding: 8px; text-align: right; font-weight: 800; color: #0F4C3A;\"\u003eIncluded\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"border-bottom: 1px solid #E8E5DF;\"\u003e\n          \u003ctd style=\"padding: 8px; font-weight: bold; color: #0F4C3A;\"\u003eAvailable Sizes\u003c\/td\u003e\n          \u003ctd style=\"padding: 8px; text-align: right; color: #555;\"\u003eContainer Options\u003c\/td\u003e\n          \u003ctd style=\"padding: 8px; text-align: right; font-weight: 800; color: #0F4C3A;\"\u003e3kg \u0026amp; 5kg\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n    \u003cp style=\"font-size: 10.5px; color: #777; margin: 8px 0 0 0;\"\u003eOptimum Nutrition gold standard weight gainer formulated for hardgainers and serious athletes.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ROW 6 · KEY BENEFITS (Responsive 2 to 3 column grid) --\u003e\n  \u003cdiv style=\"margin-bottom: 10px;\"\u003e\n    \u003cdiv style=\"font-size: 11px; color: #0F4C3A; font-weight: bold; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px; padding: 0 2px;\"\u003e★ Key Benefits\u003c\/div\u003e\n    \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 8px;\"\u003e\n      \u003cdiv style=\"background: #1B5E4A; border-radius: 12px; padding: 12px; box-sizing: border-box;\"\u003e\n        \u003cdiv style=\"font-size: 18px; margin-bottom: 4px;\"\u003e⚡\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 12px; font-weight: bold; color: #FBFAF7; margin-bottom: 2px;\"\u003e1,250 Calories\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 10.5px; color: #E3E8E5; line-height: 1.3;\"\u003eMassive calorie boost to support difficult weight gain goals.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background: #0F4C3A; border-radius: 12px; padding: 12px; box-sizing: border-box;\"\u003e\n        \u003cdiv style=\"font-size: 18px; margin-bottom: 4px;\"\u003e💪\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 12px; font-weight: bold; color: #FBFAF7; margin-bottom: 2px;\"\u003e50g Protein Matrix\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 10.5px; color: #C5CECA; line-height: 1.3;\"\u003eHigh-quality protein blend to support lean muscle mass.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background: #E8E5DF; border-radius: 12px; padding: 12px; box-sizing: border-box; border: 1px solid #D5DCD8;\"\u003e\n        \u003cdiv style=\"font-size: 18px; margin-bottom: 4px;\"\u003e🔋\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 12px; font-weight: bold; color: #16181A; margin-bottom: 2px;\"\u003eCarb Blend (250g+)\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 10.5px; color: #444; line-height: 1.3;\"\u003eComplex carbohydrates for sustained energy and recovery.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background: #E8E5DF; border-radius: 16px; padding: 16px 14px; border: 1px solid #D5DCD8;\"\u003e\n        \u003cdiv style=\"font-size: 18px; margin-bottom: 4px;\"\u003e🧪\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 12px; font-weight: bold; color: #16181A; margin-bottom: 2px;\"\u003eCreatine \u0026amp; Glutamine\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 10.5px; color: #444; line-height: 1.3;\"\u003eAdded performance enhancers for strength and recovery.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background: #1B5E4A; border-radius: 16px; padding: 16px 14px;\"\u003e\n        \u003cdiv style=\"font-size: 18px; margin-bottom: 4px;\"\u003e⚖️\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 12px; font-weight: bold; color: #FBFAF7; margin-bottom: 2px;\"\u003e3kg \u0026amp; 5kg Options\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 10.5px; color: #E3E8E5; line-height: 1.3;\"\u003eChoose the ideal tub size for your bulking schedule.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background: #0F4C3A; border-radius: 16px; padding: 16px 14px;\"\u003e\n        \u003cdiv style=\"font-size: 18px; margin-bottom: 4px;\"\u003e🌟\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 12px; font-weight: bold; color: #FBFAF7; margin-bottom: 2px;\"\u003eTrusted ON Quality\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 10.5px; color: #C5CECA; line-height: 1.3;\"\u003eGlobal gold standard sports nutrition brand.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ROW 7 · HOW TO USE --\u003e\n  \u003cdiv style=\"background: #FFFFFF; border-radius: 14px; padding: 16px; margin-bottom: 10px; box-sizing: border-box; border: 1px solid #E8E5DF;\"\u003e\n    \u003cdiv style=\"font-size: 11px; color: #0F4C3A; font-weight: bold; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 10px;\"\u003e⚡ How to Use\u003c\/div\u003e\n    \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 8px;\"\u003e\n      \u003cdiv style=\"text-align: center; padding: 10px 6px; background: #F4F7F5; border-radius: 10px;\"\u003e\n        \u003cdiv style=\"font-size: 16px; font-weight: 800; color: #0F4C3A; margin-bottom: 2px;\"\u003e1\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 11px; font-weight: bold; color: #16181A; margin-bottom: 2px;\"\u003eMixing Scoop\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 9.5px; color: #555;\"\u003eAdd 2 heaping scoops to blender\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"text-align: center; padding: 10px 6px; background: #F4F7F5; border-radius: 10px;\"\u003e\n        \u003cdiv style=\"font-size: 16px; font-weight: 800; color: #0F4C3A; margin-bottom: 2px;\"\u003e2\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 11px; font-weight: bold; color: #16181A; margin-bottom: 2px;\"\u003eLiquid Choice\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 9.5px; color: #555;\"\u003ePour 700ml water or milk\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"text-align: center; padding: 10px 6px; background: #F4F7F5; border-radius: 10px;\"\u003e\n        \u003cdiv style=\"font-size: 16px; font-weight: 800; color: #0F4C3A; margin-bottom: 2px;\"\u003e3\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 11px; font-weight: bold; color: #16181A; margin-bottom: 2px;\"\u003eBlending\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 9.5px; color: #555;\"\u003eBlend for 45-60 seconds\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"text-align: center; padding: 10px 6px; background: #F4F7F5; border-radius: 10px;\"\u003e\n        \u003cdiv style=\"font-size: 16px; font-weight: 800; color: #0F4C3A; margin-bottom: 2px;\"\u003e4\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 11px; font-weight: bold; color: #16181A; margin-bottom: 2px;\"\u003eTiming\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 9.5px; color: #555;\"\u003eBetween meals or post-workout\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cp style=\"font-size: 10.5px; color: #777; margin: 10px 0 0 0;\"\u003e⚠️ Storage Advice: Store in a cool, dry place away from direct sunlight. Keep out of reach of children. Consult a physician before starting any supplement program.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ROW 8 · QUALITY \u0026 PURITY --\u003e\n  \u003cdiv style=\"margin-bottom: 10px;\"\u003e\n    \u003cdiv style=\"font-size: 11px; color: #0F4C3A; font-weight: bold; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px; padding: 0 2px;\"\u003e🛡️ Purity \u0026amp; Quality\u003c\/div\u003e\n    \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 8px;\"\u003e\n      \u003cdiv style=\"background: #FBFAF7; border: 1.5px solid #D5DCD8; border-radius: 12px; padding: 10px 12px; box-sizing: border-box;\"\u003e\n        \u003cdiv style=\"font-size: 16px; margin-bottom: 3px;\"\u003e✓\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 11.5px; font-weight: bold; color: #0F4C3A; margin-bottom: 2px;\"\u003eAuthorized Dealer\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 10px; color: #555; line-height: 1.2;\"\u003eOfficial ON stockist.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background: #FBFAF7; border: 1.5px solid #D5DCD8; border-radius: 12px; padding: 10px 12px; box-sizing: border-box;\"\u003e\n        \u003cdiv style=\"font-size: 16px; margin-bottom: 3px;\"\u003e🔬\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 11.5px; font-weight: bold; color: #0F4C3A; margin-bottom: 2px;\"\u003eBanned Substance Tested\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 10px; color: #555; line-height: 1.2;\"\u003eTested for athlete safety.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background: #FBFAF7; border: 1.5px solid #D5DCD8; border-radius: 12px; padding: 10px 12px; box-sizing: border-box;\"\u003e\n        \u003cdiv style=\"font-size: 16px; margin-bottom: 3px;\"\u003e📦\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 11.5px; font-weight: bold; color: #0F4C3A; margin-bottom: 2px;\"\u003eFactory Sealed\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 10px; color: #555; line-height: 1.2;\"\u003eAuthentic 3kg \u0026amp; 5kg tubs.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background: #FBFAF7; border: 1.5px solid #D5DCD8; border-radius: 12px; padding: 10px 12px; box-sizing: border-box;\"\u003e\n        \u003cdiv style=\"font-size: 16px; margin-bottom: 3px;\"\u003e💳\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 11.5px; font-weight: bold; color: #0F4C3A; margin-bottom: 2px;\"\u003eGST Invoice\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 10px; color: #555; line-height: 1.2;\"\u003eTransparent business billing.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background: #FBFAF7; border: 1.5px solid #D5DCD8; border-radius: 12px; padding: 10px 12px; box-sizing: border-box;\"\u003e\n        \u003cdiv style=\"font-size: 16px; margin-bottom: 3px;\"\u003e🚚\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 11.5px; font-weight: bold; color: #0F4C3A; margin-bottom: 2px;\"\u003eFast Shipping\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 10px; color: #555; line-height: 1.2;\"\u003eDispatched from Hubballi hub.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background: #FBFAF7; border: 1.5px solid #D5DCD8; border-radius: 12px; padding: 10px 12px; box-sizing: border-box;\"\u003e\n        \u003cdiv style=\"font-size: 16px; margin-bottom: 3px;\"\u003e🏪\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 11.5px; font-weight: bold; color: #0F4C3A; margin-bottom: 2px;\"\u003eStore Pickup\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 10px; color: #555; line-height: 1.2;\"\u003eVidyanagar, Hubballi open daily.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ROW 9 · FAQ --\u003e\n  \u003cdiv style=\"background: #FFFFFF; border-radius: 14px; padding: 16px; margin-bottom: 10px; box-sizing: border-box; border: 1px solid #E8E5DF;\"\u003e\n    \u003cdiv style=\"font-size: 11px; color: #0F4C3A; font-weight: bold; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px;\"\u003e❓ FAQ\u003c\/div\u003e\n    \u003cdiv style=\"font-size: 14px; font-weight: bold; color: #16181A; margin-bottom: 10px;\"\u003eCommon Questions\u003c\/div\u003e\n    \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 8px;\"\u003e\n      \u003cdiv style=\"flex: 1 1 200px; background: #F4F7F5; border-radius: 10px; padding: 12px; box-sizing: border-box;\"\u003e\n        \u003cdiv style=\"font-size: 11.5px; font-weight: bold; color: #0F4C3A; margin-bottom: 4px;\"\u003eQ1. What sizes are available for ON Serious Mass?\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 11px; color: #444; line-height: 1.35;\"\u003eIt is available in both 3kg and 5kg container sizes.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"flex: 1 1 200px; background: #F4F7F5; border-radius: 10px; padding: 12px; box-sizing: border-box;\"\u003e\n        \u003cdiv style=\"font-size: 11.5px; font-weight: bold; color: #0F4C3A; margin-bottom: 4px;\"\u003eQ2. How many calories are in each serving?\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 11px; color: #444; line-height: 1.35;\"\u003eEach serving provides 1,250 calories to help build muscle mass and support weight gain.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"flex: 1 1 200px; background: #F4F7F5; border-radius: 10px; padding: 12px; box-sizing: border-box;\"\u003e\n        \u003cdiv style=\"font-size: 11.5px; font-weight: bold; color: #0F4C3A; margin-bottom: 4px;\"\u003eQ3. How much protein does it contain?\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 11px; color: #444; line-height: 1.35;\"\u003eIt delivers 50 grams of high-quality protein per serving when mixed with water.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"flex: 1 1 200px; background: #F4F7F5; border-radius: 10px; padding: 12px; box-sizing: border-box;\"\u003e\n        \u003cdiv style=\"font-size: 11.5px; font-weight: bold; color: #0F4C3A; margin-bottom: 4px;\"\u003eQ4. Does it include creatine or glutamine?\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 11px; color: #444; line-height: 1.35;\"\u003eYes, it is fortified with creatine, glutamine, and glutamine peptides along with essential vitamins and minerals.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"flex: 1 1 200px; background: #F4F7F5; border-radius: 10px; padding: 12px; box-sizing: border-box;\"\u003e\n        \u003cdiv style=\"font-size: 11.5px; font-weight: bold; color: #0F4C3A; margin-bottom: 4px;\"\u003eQ5. When is the best time to consume Serious Mass?\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 11px; color: #444; line-height: 1.35;\"\u003eConsume post-workout and\/or between meals to maintain a high-calorie nutritional surplus.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"flex: 1 1 200px; background: #F4F7F5; border-radius: 10px; padding: 12px; box-sizing: border-box;\"\u003e\n        \u003cdiv style=\"font-size: 11.5px; font-weight: bold; color: #0F4C3A; margin-bottom: 4px;\"\u003eQ6. Why buy from Grow Healthy Hubli?\u003c\/div\u003e\n        \u003cdiv style=\"font-size: 11px; color: #444; line-height: 1.35;\"\u003eWe are authorized dealers offering 100% genuine Optimum Nutrition products, GST invoices, and local store pickup.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ROW 10 · CTA --\u003e\n  \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 10px;\"\u003e\n    \u003cdiv style=\"flex: 1 1 240px; background: #0F4C3A; border-radius: 14px; padding: 16px; box-sizing: border-box;\"\u003e\n      \u003cdiv style=\"font-size: 10px; color: #8BA89E; font-weight: bold; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px;\"\u003e★ 4.9 Stars · 1000+ Reviews\u003c\/div\u003e\n      \u003cdiv style=\"font-size: 15px; font-weight: 800; color: #FBFAF7; margin-bottom: 10px; line-height: 1.2;\"\u003eBuy at Grow Healthy Hubballi\u003c\/div\u003e\n      \u003cdiv style=\"font-size: 11.5px; color: #D5DCD8; line-height: 1.7;\"\u003e📍 Plot No 96, Rajeev Nagar Road, Vidya Nagar, Mitravishal Park, Hubballi, Karnataka – 580031, India\u003cbr\u003e🕐 Mon–Sun · 10:00 AM – 11:00 PM\u003cbr\u003e📞 +91 96634 43856\u003cbr\u003e✉️ growhealthy.in@gmail.com\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex: 1 1 200px; background: #1B5E4A; border-radius: 14px; padding: 16px; display: flex; flex-direction: column; justify-content: center; box-sizing: border-box;\"\u003e\n      \u003cdiv style=\"font-size: 10px; color: #E3E8E5; font-weight: bold; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px;\"\u003eAuthorized Dealer For\u003c\/div\u003e\n      \u003cdiv style=\"font-size: 11.5px; color: #FBFAF7; line-height: 1.8;\"\u003eOptimum Nutrition  ·  MuscleBlaze  ·  Labrada  ·  GNC  ·  Avvatar\u003cbr\u003eMuscleTech  ·  Big Flex  ·  Alpino\u003c\/div\u003e\n      \u003cdiv style=\"margin-top: 10px; font-size: 10.5px; color: #C5CECA;\"\u003eGSTIN: 29AATFG0005E1ZM\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \n  \u003cdiv style=\"text-align: center; font-size: 10.5px; color: #777; padding: 4px 0;\"\u003eServing Hubballi · Dharwad · Belagavi \u0026amp; North Karnataka  ·  growhealthy.in\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Optimum Nutrition","offers":[{"title":"3kg \/ Chocolate","offer_id":48020143243453,"sku":"Onseriousmass3kg","price":3980.0,"currency_code":"INR","in_stock":false},{"title":"5kg \/ Chocolate","offer_id":48020143276221,"sku":"Onseriousmass5kg","price":5049.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/1163\/5645\/files\/dd98ecf1-134b-4433-8bd4-de888fb36b1f.webp?v=1786946989","url":"https:\/\/growhealthy.in\/products\/optimum-nutrition-on-serious-mass","provider":"Grow Healthy","version":"1.0","type":"link"}