{"product_id":"pescience-high-volume-stim-free-pre-workout-pump-and-hydration","title":"PEScience High Volume Stim-Free Pre Workout - Pump and Hydration","description":"\u003cp\u003eIn this review of PEScience High Volume Stim-Free Pre Workout, the product is recommended for lifters and trainers who want intense pumps and better endurance without caffeine. The single biggest reason to buy is its evidence-based nitric oxide support, built around a full 6 grams of pure L-citrulline and 2 grams of arginine nitrate, which consistently delivers fuller muscle pumps and improved nutrient delivery during sessions. This review focuses on performance, flavor, and real-world use so you can decide if a non-stimulant pump product belongs in your routine.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStimulant-free formula:\u003c\/strong\u003e Provides pump-focused performance and recovery without caffeine so users can train late or stack with stimulants if desired.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh L-citrulline dose:\u003c\/strong\u003e Contains 6 grams of pure L-citrulline to reliably increase nitric oxide and support stronger vascularity during workouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArginine nitrate (NO3-T):\u003c\/strong\u003e 2 grams of arginine nitrate are included to complement citrulline and enhance blood flow and nutrient delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydration support:\u003c\/strong\u003e Electrolytes from sodium and magnesium plus HydroMax glycerol and taurine help maintain muscle hydration and reduce fatigue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixability and flavor:\u003c\/strong\u003e Sour Green Apple flavor mixes easily and tastes refreshing for a stim-free formula that can be used anytime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003ePEScience High Volume is best for gym-goers focused on pump-driven sessions, athletes who want improved blood flow without the jittery effects of stimulants, and anyone training late in the day or sensitive to caffeine. The clear dosing guidance makes it suitable for both men and women who want a dedicated nitric oxide booster to add to resistance training or high-rep conditioning.\u003c\/p\u003e\n\u003cp\u003ePeople who prefer a stimulant-based rush or who need an immediate caffeine hit for focus should look elsewhere or stack High Volume with a stimulant pre-workout or energy source. Those who want a multi-ingredient energy complex rather than targeted pump and hydration support may find this formula too narrowly focused.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStrong pump performance from clinically meaningful doses of L-citrulline and arginine nitrate.\u003c\/li\u003e\n\u003cli\u003eHydration-focused ingredients help sustain endurance and reduce cramping during long workouts.\u003c\/li\u003e\n\u003cli\u003eVersatile: works solo or stacks well with stimulant pre-workouts, creatine, or BCAAs.\u003c\/li\u003e\n\u003cli\u003eGood flavor and mixability for a non-stim pre workout that can be used any time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome users report occasional clumpiness in the powder, which may affect scoop accuracy or mixing.\u003c\/li\u003e\n\u003cli\u003eDoes not provide stimulatory energy, so users looking for immediate caffeine effects will need to combine it with another product.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePEScience\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eStimulant-free pre-workout \/ nitric oxide booster\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eServing size guidance\u003c\/td\u003e\n\u003ctd\u003e1 scoop if 160 lb or less; 2 scoops if over 160 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey active ingredients\u003c\/td\u003e\n\u003ctd\u003e6 g L-citrulline, 2 g arginine nitrate, HydroMax glycerol, taurine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlavor\u003c\/td\u003e\n\u003ctd\u003eSour Green Apple\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCount\u003c\/td\u003e\n\u003ctd\u003e36 scoops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHydration electrolytes\u003c\/td\u003e\n\u003ctd\u003eSodium and magnesium included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003ePEScience High Volume is a focused, evidence-backed stim-free pre-workout that delivers excellent pumps, hydration support, and solid mixability for everyday use. It represents good value for lifters who prioritize nitric oxide and endurance rather than stimulant-driven energy, and its versatility makes it a useful addition to most supplement stacks.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow many scoops should I take?\u003c\/strong\u003e\u003cbr\u003eUse 1 scoop if you weigh 160 lb or less and 2 scoops if you weigh over 160 lb, per the product guidance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this give me caffeine-like energy?\u003c\/strong\u003e\u003cbr\u003eNo, this is a stimulant-free formula designed for pumps and hydration; stack with a stimulant or energy drink if you need caffeine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it good for hydration?\u003c\/strong\u003e\u003cbr\u003eYes, it includes sodium, magnesium, taurine, and HydroMax glycerol to support muscle hydration and endurance.\u003c\/p\u003e","brand":"PEScience","offers":[{"title":"Default Title","offer_id":48186026066139,"sku":"B083F5M6JT","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71IuhZc9xYL._AC_SL1500.jpg?v=1769570581","url":"https:\/\/gearmusthave.com\/products\/pescience-high-volume-stim-free-pre-workout-pump-and-hydration","provider":"GearMustHave","version":"1.0","type":"link"}