{"product_id":"r1-efne-pre-entrenamiento-con-cafeina-y-potenciadores-de-rendimiento","title":"R1 EFNE Pre-Workout with Caffeine - Maximum Energy, Strength, and Performance","description":"\u003cp\u003e\u003cstrong\u003eR1 EFNE Pre-Workout: The most complete pre-workout formula for explosive energy, maximum strength, and superior performance in every training session.\u003c\/strong\u003e Advanced formula with natural caffeine, beta-alanine, citrulline malate, and performance enhancers with pharmaceutical quality EFNE certification. Designed for athletes who want to maximize every session without aggressive stimulants or energy crash.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eNatural caffeine:\u003c\/strong\u003e Explosive energy and mental focus without jitters.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eCitrulline malate:\u003c\/strong\u003e Maximum muscle pump and endurance.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eBeta-alanine:\u003c\/strong\u003e Delays fatigue and increases muscular endurance.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eNo crash:\u003c\/strong\u003e Sustained energy without post-workout slumps.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eEFNE certification:\u003c\/strong\u003e Guaranteed pharmaceutical quality.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eShipping:\u003c\/strong\u003e 24\/48h in Spain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy is R1 EFNE the best pre-workout on the market?\u003c\/h2\u003e\n\n\u003cp\u003eMost pre-workouts on the market rely on massive doses of caffeine that generate an energy peak followed by a devastating crash. R1 EFNE uses a \u003cstrong\u003ebalanced and synergistic formula\u003c\/strong\u003e where each ingredient enhances the others: natural caffeine provides energy and focus, citrulline malate maximizes blood flow and muscle pump, beta-alanine delays fatigue and allows for more repetitions, and performance enhancers optimize strength and explosive power. The result: a higher quality workout, without jitters and without a crash.\u003c\/p\u003e\n\n\u003ch2\u003eBenefits of R1 EFNE Pre-Workout\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e⚡ \u003cstrong\u003eExplosive Energy:\u003c\/strong\u003e Quick and sustained activation to train with maximum intensity.\u003c\/li\u003e\n\u003cli\u003e💪 \u003cstrong\u003eStrength and Power:\u003c\/strong\u003e Increases maximum strength and explosive power.\u003c\/li\u003e\n\u003cli\u003e🥩 \u003cstrong\u003eMuscle Pump:\u003c\/strong\u003e Citrulline malate for vasodilation and extreme pump.\u003c\/li\u003e\n\u003cli\u003e🎯 \u003cstrong\u003eMental Focus:\u003c\/strong\u003e Total concentration throughout the entire workout.\u003c\/li\u003e\n\u003cli\u003e🔄 \u003cstrong\u003eEndurance:\u003c\/strong\u003e Beta-alanine to delay fatigue and perform more repetitions.\u003c\/li\u003e\n\u003cli\u003e🔬 \u003cstrong\u003eEFNE Certification:\u003c\/strong\u003e Pharmaceutical purity and quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to take R1 EFNE Pre-Workout for maximum results?\u003c\/h3\u003e\n\n\u003cp\u003eDissolve \u003cstrong\u003e1 scoop in 300-400ml of cold water\u003c\/strong\u003e and take 20-30 minutes before your workout. Start with half a dose to assess your caffeine tolerance. Do not take after 6:00 PM to avoid interfering with sleep. Do not combine with other stimulants.\u003c\/p\u003e\n\n\u003cp\u003e⚡ \u003cstrong\u003eTip:\u003c\/strong\u003e To maximize muscle pump, make sure you are well hydrated before taking the pre-workout. Citrulline malate needs good hydration to exert its vasodilating effect to the fullest.\u003c\/p\u003e\n\n\u003ch2\u003eComposition per Serving\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNatural Caffeine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCitrulline Malate 2:1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4000mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBeta-Alanine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2000mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCreatine Monohydrate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTaurine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEFNE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\n\u003ch3\u003e1. How long does R1 EFNE pre-workout take to work?\u003c\/h3\u003e\n\u003cp\u003eThe effects of caffeine and citrulline are noticeable within \u003cstrong\u003e20-30 minutes\u003c\/strong\u003e after ingestion. Energy and mental focus appear first, followed by muscle pump as vasodilation increases during warm-up. The effects last 2-4 hours, without a subsequent energy crash.\u003c\/p\u003e\n\n\u003ch3\u003e2. What is beta-alanine and why does it cause tingling?\u003c\/h3\u003e\n\u003cp\u003eBeta-alanine is an amino acid that increases muscle carnosine levels, delaying fatigue. The \u003cstrong\u003etingling or paresthesia\u003c\/strong\u003e it produces (especially in the face, hands, and neck) is completely normal and harmless, known as the flush effect. It disappears in 15-20 minutes and is a sign that the ingredient is active.\u003c\/p\u003e\n\n\u003ch3\u003e3. Can I take R1 EFNE if I am sensitive to caffeine?\u003c\/h3\u003e\n\u003cp\u003eIf you are sensitive to caffeine, \u003cstrong\u003estart with half a dose\u003c\/strong\u003e (half a scoop) to assess your tolerance. With 100mg of caffeine, you will already notice the benefits without side effects. Avoid taking it after 4:00 PM if you are sensitive. Not suitable for pregnant women, breastfeeding women, or minors under 18.\u003c\/p\u003e\n\n\u003ch3\u003e4. Can I combine R1 EFNE with creatine and whey protein?\u003c\/h3\u003e\n\u003cp\u003eYes, R1 EFNE is \u003cstrong\u003eperfectly compatible\u003c\/strong\u003e with additional creatine and whey protein. In fact, taking creatine daily (in addition to what is included in R1) and whey protein post-workout is the most effective combination for gaining strength and muscle mass. Just avoid combining it with other stimulants or pre-workouts.\u003c\/p\u003e\n\n\u003ch3\u003e5. How many days a week can I take R1 EFNE pre-workout?\u003c\/h3\u003e\n\u003cp\u003eYou can take it \u003cstrong\u003eevery training day\u003c\/strong\u003e, but it is recommended to cycle it for 8-12 weeks followed by 2-4 weeks of rest to avoid caffeine tolerance. On rest days, it is not necessary to take it. To maintain caffeine sensitivity, avoid consuming it in excess outside of training.\u003c\/p\u003e","brand":"EFNE","offers":[{"title":"Forest Fruits","offer_id":52733330850130,"sku":"8","price":31.95,"currency_code":"EUR","in_stock":true},{"title":"Lemon","offer_id":52733330882898,"sku":"9","price":31.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/0040\/3282\/files\/r1-efne-pre-entrenamiento-con-cafeina-y-potenciadores-de-rendimiento-8615950.jpg?v=1771579462","url":"https:\/\/www.montber.com\/en-eu\/products\/r1-efne-pre-entrenamiento-con-cafeina-y-potenciadores-de-rendimiento","provider":"Montber Professional Brand","version":"1.0","type":"link"}