--- product_id: 629014754 title: "GNC AMP Tri-Phase Multi-Action Pre-Workout | Supports Muscle Performance & Endurance | Lemonade | 30 Servings" brand: "gnc" price: "30 zł" currency: PLN in_stock: false url: https://www.desertcart.pl/products/629014754-gnc-amp-tri-phase-multi-action-pre-workout-supports-muscle store_origin: PL region: Poland --- # Sustained-Release Caffeine Tri-Phase Energy Boost PeakATP Muscle Power GNC AMP Tri-Phase Multi-Action Pre-Workout | Supports Muscle Performance & Endurance | Lemonade | 30 Servings **Brand:** gnc **Price:** 30 zł **Availability:** ❌ Out of Stock ## Summary > ⚡ Power your grind with science-backed endurance and focus! ## Quick Answers - **What is this?** GNC AMP Tri-Phase Multi-Action Pre-Workout | Supports Muscle Performance & Endurance | Lemonade | 30 Servings by gnc - **How much does it cost?** 30 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/629014754-gnc-amp-tri-phase-multi-action-pre-workout-supports-muscle) ## Best For - gnc enthusiasts ## Why This Product - Trusted gnc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Phase Caffeine Kick:** Immediate caffeine anhydrous hit plus sustained energy from Xtenergy P2 Coffee Bean Extract. - • **Clinically Studied Ingredients:** FitNox & Nitrosigine boost endurance and nitric oxide for longer, stronger sessions. - • **Patented PeakATP & CON-CRET Creatine HCL:** Maximize muscle energetics and cellular energy with superior bioavailability. - • **Banned Substance Tested for Pro-Level Confidence:** Train and compete worry-free with rigorous testing against 285+ banned substances. - • **Tri-Phase Technology for Total Workout Domination:** Mental focus, muscle power, and endurance all in one formula. ## Overview GNC AMP Tri-Phase Multi-Action Pre-Workout is a cutting-edge formula designed to elevate mental stimulation, muscle energetics, and physical endurance through patented ingredients like PeakATP, CON-CRET Creatine HCL, and sustained-release caffeine. Clinically studied blends such as FitNox and Nitrosigine support longer, more intense workouts, while rigorous banned substance testing ensures athlete confidence. Available in a refreshing Lemonade flavor with 30 servings per container. ## Description Mental Stimulation* You’re about to hit the gym but need some motivation to get there. Immediate Energy* Sustained Energy* Mental alertness* Muscle Energetics* High-intensity exercise requires ATP to power muscle contractions. Cellular energy production* Support muscle energetics* Blood flow support* Resistance training support* Endurance Performance* Depleted energy stores and fatigue set in – can you go further? High efficiency muscle pH buffering* Extends cardiovascular performance Sustained-release caffeine* GNC AMP Tri-Phase Pre Workout Mental Stimulation GNC AMP Tri-Phase Pre Workout Muscle Energetics GNC AMP Tri-Phase Pre Workout Caffeine Anhydrous Supports improved physical endurance activity & performance* Xtenergy P2 Coffee Bean Extract A sustained-release caffeine derived from coffee beans that delivers nootropic benefits through patented technology*. Dynamine Methylliberine A compound structurally similar to caffeine for nootropic support.* PeakATP A patented, clinically studied form of ATP to support muscle energetics, blood flow, exercise performance and resistance training* CON-CRET Creatine HCL Patented for its ability to have enhanced bioavailability compared to Creatine Monohydrate* Provides support for ATP energy production during exercise* CarnoSyn Beta-Alanine Clinically shown to increase muscle carnosine levels and fight muscle fatigue for improved athletic performance.* FitNox FitNox is a blend of black ginger, pomegranate and moringa clinically studied to support markers of endurance and extends cardiovascular performance.* Nitrosigine A complex of inositol, silica and arginine, clinically studied for nitric oxide production.* CarnoSyn Beta-Alanine Clinically shown to increase muscle carnosine levels and fight muscle fatigue for improved athletic performance.* ## Features - MULTI-ACTION PRE-WORKOUT FORMULA: Amplify every stage of your workout with Tri-Phase Technology to power mental stimulation, physical performance, and long-lasting endurance. - POWER MENTAL STIMULATION: GNC AMP Tri-Phase pre-workout gets you in the zone with an immediate boost from caffeine anhydrous and keeps it going with sustained-release caffeine from Xtenergy P2 Coffee Bean Extract*. - FUEL MUSCLE ENERGETICS: Push high-intensity stages of your workout even harder with PeakATP for muscle energetics, CarnoSyn beta-alanine to increase carnosine levels, a critical muscle fatigue controlling factor, and CON-CRET creatine HCL for cellular energy support. - ENHANCE PHYSICAL ENDURANCE: Take on longer and more challenging workouts with FitNox to support long-lasting physical endurance and Nitrosigine which has been clinically studied to support arginine levels. - BANNED SUBSTANCE TESTED PRE-WORKOUT: Compete with confidence knowing GNC AMP Tri-Phase is tested for over 285 banned substances. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C9L6WRSK | | ASIN | B0C9L6WRSK | | Best Sellers Rank | #226,385 in Health ( See Top 100 in Health ) #2,949 in Amino Acid Nutritional Supplements | | Brand Name | GNC | | Customer Reviews | 3.9 3.9 out of 5 stars (11) | | Customer reviews | 3.9 3.9 out of 5 stars (11) | | Flavor | Lemonade | | Item Form | Powder | | Item model number | 759063 | | Manufacturer | GNC | | Manufacturer | GNC | | Manufacturer Part Number | 759063 | | Model Number | 759063 | | Number of Items | 1 | | Primary Supplement Type | Creatine | | Product Benefits | long lasting | | Product Dimensions | 2.54 x 9.91 x 13.21 cm; 440 g | | UPC | 048107244583 | | Unit Count | 366 Grams | ## Product Details - **Brand:** GNC - **Flavour:** Lemonade - **Item form:** Powder - **Primary supplement type:** Creatine - **Unit count:** 366 Grams ## Images ![GNC AMP Tri-Phase Multi-Action Pre-Workout | Supports Muscle Performance & Endurance | Lemonade | 30 Servings - Image 1](https://m.media-amazon.com/images/I/61QpRQQxhmL.jpg) ![GNC AMP Tri-Phase Multi-Action Pre-Workout | Supports Muscle Performance & Endurance | Lemonade | 30 Servings - Image 2](https://m.media-amazon.com/images/I/71yNsXiV+EL.jpg) ![GNC AMP Tri-Phase Multi-Action Pre-Workout | Supports Muscle Performance & Endurance | Lemonade | 30 Servings - Image 3](https://m.media-amazon.com/images/I/51at3La-7OL.jpg) ![GNC AMP Tri-Phase Multi-Action Pre-Workout | Supports Muscle Performance & Endurance | Lemonade | 30 Servings - Image 4](https://m.media-amazon.com/images/I/51TgEyKT3wL.jpg) ![GNC AMP Tri-Phase Multi-Action Pre-Workout | Supports Muscle Performance & Endurance | Lemonade | 30 Servings - Image 5](https://m.media-amazon.com/images/I/51eYSxLF4xL.jpg) ## Frequently Bought Together - GNC AMP Tri-Phase Multi-Action Pre-Workout | Supports Muscle Performance & Endurance | Lemonade | 30 Servings - GNC Pro Performance Creatine Monohydrate Powder for Women & Men, 5g Creatine Per Serving, Muscle Building, Energy Production, Endurance, Performance, 50 Servings --- ## 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.pl/products/629014754-gnc-amp-tri-phase-multi-action-pre-workout-supports-muscle](https://www.desertcart.pl/products/629014754-gnc-amp-tri-phase-multi-action-pre-workout-supports-muscle) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-02*