--- product_id: 621306662 title: "Efectiv Nutrition Legacy | High Caffeine Powerful Pre Workout for Advance Users | Supports Energy, Pump, Focus and Performance | Seven Trademarked Ingredients | 40/20 Servings (Cherry Breeze)" brand: "efectiv" price: "฿5705" currency: THB in_stock: true category: "Efectiv" url: https://www.desertcart.co.th/products/621306662-efectiv-nutrition-legacy-high-caffeine-powerful-pre-workout-for-advance store_origin: TH region: Thailand --- # 400mg caffeine power Nitrosigine for pump boost Zynamite for laser focus Efectiv Nutrition Legacy | High Caffeine Powerful Pre Workout for Advance Users | Supports Energy, Pump, Focus and Performance | Seven Trademarked Ingredients | 40/20 Servings (Cherry Breeze) **Brand:** efectiv **Price:** ฿5705 **Availability:** ✅ In Stock ## Summary > 🔥 Own Your Workout, Build Your Legacy 💥 ## Quick Answers - **What is this?** Efectiv Nutrition Legacy | High Caffeine Powerful Pre Workout for Advance Users | Supports Energy, Pump, Focus and Performance | Seven Trademarked Ingredients | 40/20 Servings (Cherry Breeze) by efectiv - **How much does it cost?** ฿5705 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/621306662-efectiv-nutrition-legacy-high-caffeine-powerful-pre-workout-for-advance) ## Best For - efectiv enthusiasts ## Why This Product - Trusted efectiv brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fierce Mental Focus:** Clinically studied Zynamite and BioPerine enhance alertness and cognitive sharpness 🧠 - • **Explosive Muscle Pumps:** Nitrosigine expands blood vessels for maximum vascularity and performance 💪 - • **Tailored Intensity Options:** Full or half scoop dosing lets you customize your pre-workout experience for every session 🎯 - • **Optimized Nutrient Absorption:** AstraGin boosts amino acid and vitamin uptake to fuel intense training sessions 🔥 - • **Sustained Energy Without the Crash:** Patented VitaCholine & Infinergy deliver clean, jitter-free caffeine power ⚡ ## Overview Efectiv Nutrition Legacy is a high-caffeine, advanced pre-workout powder designed for serious athletes and bodybuilders. Featuring seven trademarked ingredients including 400mg caffeine, Nitrosigine, Zynamite, and AstraGin, it delivers sustained energy, enhanced muscle pumps, sharp focus, and superior nutrient absorption—all without the typical caffeine crash. Available in Cherry Breeze flavor with flexible dosing for personalized intensity. ## Description Product description LEGACY: CREATE YOURS EFECTIV LEGACY is the ultimate pre-workout supplement. At EFECTIV we’re passionate about pre-workouts and LEGACY is the result of almost a years work into developing the perfect pre-workout experience. LEGACY is designed for advanced pre-workouts users, specifically bodybuilders, powerlifters and anybody else that takes their training seriously. LEGACY features seven trademarked ingredients: AstraGin, BioPerine, Infinergy, Nitrosigine, S7, VitaCholine, Zynamite. Each full scoop serving packs in a huge 400mg of caffeine, with 100% caffeine transparency on the sources. Alongside this LEGACY contains 400mg Juniper Berry Extract, 200mg Zynamite and 200mg Citrus Aurantium providing over 1000mg of stimulants. LOWER STIM OPTION: Mix half a scoop (9.5g) with 200ml of chilled water in a shaker bottle. Consume 20 minutes before your training session. FULL LEGACY EXPERIENCE: Mix one scoop (19g) with 300ml of chilled water in a shaker bottle. Consume 30 minutes before your training session. Ingredients Acidity Regulator (Citric Acid), Sodium Bicarbonate, Flavouring, Anti-Caking Agent (Silicon Dioxide), Sweetener (Sucralose), Salt, Colouring (E133*). P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Directions LOWER STIM OPTION: Mix half a scoop (9.5g) with 200ml of chilled water in a shaker bottle. Consume 20 minutes before your training session.FULL LEGACY EXPERIENCE: Mix one scoop (19g) with 300ml of chilled water in a shaker bottle. Consume 30 minutes before your training session. See more ## Features - PROVIDES AN INTENSE ENERGY RUSH WITHOUT THE CRASH - Patented Ingredients VitaCholine and Infinergy help provide a precise combination of caffeine and malic acid which helps alleviate the negative side effects of taking caffeine anhydrous. No jitters, dizziness, gastrointestinal upset, nausea, and diarrhoea—all of which can quickly ruin a workout. Supports long-lasting energy increase, users don’t feel the dreaded hard crash in energy. - FEEL THE EXHILARATION OF THE PUMP - Nitrosigine will help support the widening of the blood vessels to increase blood flow during exercise. Nitrosigine is composed of two compounds: arginine, an amino acid that helps expand blood vessels and increase blood flow, and silicate, which is mainly found in plant-based foods. - EMBRACE LEVELS OF FIERCE FOCUS - BioPerine and Zynamite help enhance cognitive function and increase alertness and mental energy. Zynamite is a clinically studied mango leaf extract that has been shown to prevent the action of an enzyme called COMT (catechol-o-methyl transferase). COMT is an enzyme that breaks down certain neurotransmitters like dopamine and adrenaline. - MAKE EVERY SESSION COUNT WITH A SATISFYING PERFORMANCE - AstraGin has been shown to increase amino acid, vitamin, and mineral absorption. Nutrient Absorption is important because if we are not absorbing the nutrients necessary to fuel exercise and recover from exercise, we can’t train hard, we can’t train often, and we can’t progress or improve. - A YEAR IN DEVELOPMENT - Our mission was to create the perfect pre workout experience. Legacy offers the opportunity to improve your energy, performance, pump and focus which will enable you to enjoy, every lift, run, push which in turn will give you every chance to help create your own LEGACY ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0F7425KP4 | | ASIN | B0F7425KP4 | | Benefits | Energy Management | | Best Sellers Rank | 124,574 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 176 in Beta-Alanine Nutritional Supplements | | Brand Name | EFECTIV | | Flavour | Cherry Breeze | | Item Form | Powder | | Manufacturer | Efectiv | | Manufacturer | Efectiv | | Number of Items | 1 | | Package Dimensions | 14 x 9 x 9 cm; 500 g | | Primary Supplement Type | Potassium | | Unit Count | 400.0 gram | ## Product Details - **Brand:** EFECTIV - **Flavour:** Cherry Breeze - **Item form:** Powder - **Manufacturer:** Efectiv - **Number of items:** 1 - **Primary supplement type:** Potassium - **Product benefits:** Energy Management - **Unit count:** 400.0 gram ## Images ![Efectiv Nutrition Legacy | High Caffeine Powerful Pre Workout for Advance Users | Supports Energy, Pump, Focus and Performance | Seven Trademarked Ingredients | 40/20 Servings (Cherry Breeze) - Image 1](https://m.media-amazon.com/images/I/71atj18LdqL.jpg) ![Efectiv Nutrition Legacy | High Caffeine Powerful Pre Workout for Advance Users | Supports Energy, Pump, Focus and Performance | Seven Trademarked Ingredients | 40/20 Servings (Cherry Breeze) - Image 2](https://m.media-amazon.com/images/I/71fyRdZ6yaL.jpg) ![Efectiv Nutrition Legacy | High Caffeine Powerful Pre Workout for Advance Users | Supports Energy, Pump, Focus and Performance | Seven Trademarked Ingredients | 40/20 Servings (Cherry Breeze) - Image 3](https://m.media-amazon.com/images/I/71aSJ-G+yML.jpg) ## Available Options This product comes in different **Flavor** options. ## Frequently Bought Together - EFECTIV Legacy - High Caffeine Powerful 400mg Pre Workout Powder - 1000mg Total Stimulants - 380g - Fizzy Bubble Sweets Flavour - Suitable for Vegans & Vegetarians (40/20 Servings) - Made in The UK - Applied Nutrition BodyFuel Pre-Workout Powder - Energy, Strength & Endurance Booster with Creatine, Citrulline & Beta-Alanine Sugar-Free Pre-Workout (320g - 40 Servings) (Blue Raspberry) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/621306662-efectiv-nutrition-legacy-high-caffeine-powerful-pre-workout-for-advance](https://www.desertcart.co.th/products/621306662-efectiv-nutrition-legacy-high-caffeine-powerful-pre-workout-for-advance) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-28*