{"product_id":"cellucor-c4-ultimate-pre-workout-powder-icy-blue-razz-explosive","title":"Cellucor C4 Ultimate Pre Workout Powder ICY Blue Razz - Explosive","description":"\u003cp\u003eOur review of Cellucor C4 Ultimate finds it best suited for experienced gym-goers and athletes who want a high-stimulant, performance-focused pre-workout. The single biggest reason to buy is its combination of a 300 mg caffeine dose with a 6 g citrulline pump matrix and 3.2 g CarnoSyn beta-alanine, which together deliver pronounced energy, sustained pumps, and improved muscular endurance when pushed hard in the gym. Packaging may vary, but the formula consistently prioritizes energy and performance over a mild stimulant experience.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e300 mg Caffeine:\u003c\/strong\u003e Supplies fast, potent energy to power intense training sessions and sharpen focus during heavy sets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCitrulline Pump Matrix:\u003c\/strong\u003e The 6 g concentration is included to support enhanced nitric oxide production for fuller muscle pumps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarnoSyn Beta-Alanine:\u003c\/strong\u003e The 3.2 g dose is a clinically studied form intended to help increase rep count by reducing fatigue during high-volume work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Patented Creatines:\u003c\/strong\u003e Added creatine forms aim to support strength and power output for explosive lifts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaffeine Tolerance Support:\u003c\/strong\u003e A patented compound in the formula may help the body prolong caffeine tolerance buildup for more consistent stimulant effects.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis product is aimed at intermediate to advanced trainees who tolerate stimulants well and want a pre-workout that combines strong energy with pump and endurance ingredients. Those training for heavy compound lifts, high-volume hypertrophy sessions, or short, intense conditioning work will appreciate the 300 mg caffeine and clinically dosed beta-alanine.\u003c\/p\u003e\u003cp\u003eBeginners, people sensitive to caffeine, or those who prefer stimulant-free options should look elsewhere or try a smaller dose first. Also consider alternatives if you dislike noticeable tingling from beta-alanine or if you need a milder daily stimulant intake.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh stimulant level gives reliable, immediate energy and mental drive.\u003c\/li\u003e\n\u003cli\u003eCitrulline matrix supports visible pumps during training.\u003c\/li\u003e\n\u003cli\u003eClinically studied beta-alanine and patented creatines provide sensible performance support.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTaste and tingling sensation receive mixed feedback and may be off-putting to some users.\u003c\/li\u003e\n\u003cli\u003eThe 300 mg caffeine dose may be too strong for stimulant-sensitive individuals.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eServings per Container\u003c\/td\u003e\n\u003ctd\u003e20 servings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCaffeine per Serving\u003c\/td\u003e\n\u003ctd\u003e300 mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeta-Alanine\u003c\/td\u003e\n\u003ctd\u003e3.2 g (CarnoSyn)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCitrulline Pump Matrix\u003c\/td\u003e\n\u003ctd\u003e6 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCreatine\u003c\/td\u003e\n\u003ctd\u003eTwo patented creatines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlavor\u003c\/td\u003e\n\u003ctd\u003eIcy Blue Razz (other flavors available)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSugar\u003c\/td\u003e\n\u003ctd\u003eSugar free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eCellucor C4 Ultimate is a strong choice for experienced lifters who want a ready-to-go, high-stimulant pre-workout that pairs big energy with clinically dosed beta-alanine and a sizable citrulline pump matrix. It offers solid value for those chasing immediate performance gains, though the flavor and tingling may divide opinion and the stimulant level is not for everyone.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow many servings are in a container?\u003c\/strong\u003e\u003cbr\u003eThere are 20 servings per container.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this product sugar free?\u003c\/strong\u003e\u003cbr\u003eYes, the formula is sugar free.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill it cause tingling?\u003c\/strong\u003e\u003cbr\u003eThe 3.2 g CarnoSyn beta-alanine commonly causes a tingling sensation for many users; this is expected and temporary.\u003c\/p\u003e","brand":"Cellucor","offers":[{"title":"Default Title","offer_id":48237614792923,"sku":"B081ZLBN8R","price":32.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71PRjdkKeZL._AC_SL1500.jpg?v=1770725299","url":"https:\/\/gearmusthave.com\/products\/cellucor-c4-ultimate-pre-workout-powder-icy-blue-razz-explosive","provider":"GearMustHave","version":"1.0","type":"link"}