--- product_id: 586469566 title: "Gaspari Nutrition - SizeOn - The Ultimate Hybrid Intra-Workout Amino Acid & Creatine Formula, Increased Muscle Volume & Muscle Recovery - 3.59 Pound (Grape Cooler)" brand: "gaspari nutrition" price: "6727468β‚«" currency: VND in_stock: true reviews_count: 5 category: "Gaspari Nutrition" url: https://www.desertcart.vn/products/586469566-gaspari-nutrition-sizeon-the-ultimate-hybrid-intra-workout-amino-acid store_origin: VN region: Vietnam --- # Fast-absorbing whey hydrolysate peptides 5g L-Leucine for muscle growth LOLA amino acid salt reduces ammonia Gaspari Nutrition - SizeOn - The Ultimate Hybrid Intra-Workout Amino Acid & Creatine Formula, Increased Muscle Volume & Muscle Recovery - 3.59 Pound (Grape Cooler) **Brand:** gaspari nutrition **Price:** 6727468β‚« **Availability:** βœ… In Stock ## Summary > πŸ”₯ SizeOn your gains, not your wait time! ## Quick Answers - **What is this?** Gaspari Nutrition - SizeOn - The Ultimate Hybrid Intra-Workout Amino Acid & Creatine Formula, Increased Muscle Volume & Muscle Recovery - 3.59 Pound (Grape Cooler) by gaspari nutrition - **How much does it cost?** 6727468β‚« with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/586469566-gaspari-nutrition-sizeon-the-ultimate-hybrid-intra-workout-amino-acid) ## Best For - gaspari nutrition enthusiasts ## Why This Product - Trusted gaspari nutrition brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Trusted Legacy:** From bodybuilding legend Rich Gaspari, a proven formula evolving since 1998 to keep you ahead of the pack. - β€’ **Next-Level Recovery:** LOLA (L-Ornithine-L-Aspartate) cuts ammonia buildup, accelerating muscle recovery and reducing fatigue. - β€’ **Hybrid Power Formula:** Combines creatine and amino acids for unmatched intra-workout energy, endurance, and muscle fullness. - β€’ **Instant Muscle Volume:** High-permeability whey hydrolysate with 50% di- and tripeptides ensures ultra-fast nutrient absorption intra-workout. - β€’ **Explosive Muscle Gains:** Clinically proven 5g L-Leucine dose fuels rapid protein synthesis and muscle growth during workouts. ## Overview Gaspari Nutrition SizeOn is a cutting-edge intra-workout formula blending fast-absorbing whey hydrolysate peptides, a potent 5g dose of L-Leucine, creatine, and the innovative LOLA amino acid salt to boost muscle volume, speed recovery, and enhance performance. Designed for serious athletes and gym warriors, it delivers clinically backed results to maximize muscle growth and endurance while you train. ## Description Gaspari nutrition took sports nutrition to the highest level with the original sizeon, the original intra-workout creatine drink. There wasn't any doubt it represented a serious innovative leap forward in the creatine category. The original sizeon formula clearly demonstrated its effectiveness in a clinical setting and quickly became known as the king of creatines. As clinical research advances, so does gaspari nutrition which is why sizeon has now evolved into the ultimate hybrid intra-workout whey hydrolysate creatine formula. Once again gaspari nutrition raises the bar even higher in the sports nutrition industry!your body requires that proteins from whole food, whey isolate, casein, etc., be broken down in a process called "hydrolyzation". This is an integral process which allows di and tripeptides to be absorbed and utilized for numerous processes including muscle building and repair. The problem is that while your muscles are starving for these nutrients (i.e., during exercise) your body must digest them into to smaller peptides. Research has shown that these are absorbed even faster than free form amino aids. For this reason gaspari nutrition uses a high quality whey hydrolysate that contains over 50% di and tripeptides as well as a large array of anabolic promoting ingredients such as a high dose of l-leucine (5 grams) to allow for unparalleled increases in athletic performance, skeletal muscle recovery, explosiveness and most notably, immediate increases in muscle size while you are still training. Review: I tend to be going towards these intra workouts . This works great. Great to drink during my workouts and noticing I’m putting good size and muscle on. Good energy. Flavors taste good. The only thing that has me concerned is the cancer and reproductive warning on the back. It sounds worse then it is really. I looked up the p65 warnings. It said it’s possible something in this has come across something then can cause those issues. Not for sure though. It’s just a warning they had to put in there by law. If anyone knows more on this please share thanks. Review: Been using SizeOn for years, and know several serious bodybuilders and power lifters that use it as well. I personally use it diluted by using a half scoop per about 16oz of water. Otherwise its too sweet and syrupy. As for my experience with it, I use it for my intra-workout drink, particularly when doing my upper body split. Just gives me that "extra" energy and spark I need without feeing like a stimulate. Results? I routinely hit my personal best lifts on a regular basis. Ironically my girlfriend started using it too, although she's not a big fan of the taste. Bottom line, it gets the job done which is all I'm after. ## Features - Speeds up Protein Synthesis & Muscle Force Recovery. Heightened Muscle Volume, Muscle Fiber Size, Cell Volume & Plasma Amino Acid Levels. - Contains the never before seen LOLA, our cutting-edge, amino acid salt L-Ornithine-L-Aspartate that cuts down on ammonia in the body! - SizeOn can be utilized by anyone wishing to speed their recovery, build muscle mass, and increase performance whether in the gym or for athletic competition. - Founded in 1998 by Rich Gaspari. Rich has been involved in the bodybuilding and fitness field for more than 30 years. He excelled as a top professional bodybuilder from the mid 80’s through the 90’s. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003AT23LM | | ASIN | B003AT23LM | | Brand Name | Gaspari Nutrition | | Customer Reviews | 4.3 4.3 out of 5 stars (237) | | Customer reviews | 4.3 4.3 out of 5 stars (237) | | Flavor | Grape | | Global Trade Identification Number | 00646511005242 | | Is Discontinued By Manufacturer | No | | Item Dimensions | 15.2 x 15.2 x 25.4 centimeters | | Item Form | Powder | | Item Weight | 3.59 Pounds | | Item model number | GN-SO-150-02 | | Manufacturer | Gaspari Nutrition | | Manufacturer | Gaspari Nutrition | | Manufacturer Part Number | GN-SO-150-02 | | Model Number | GN-SO-150-02 | | Product Benefits | Energy Management | | Product Dimensions | 15.24 x 15.24 x 25.4 cm; 1.63 kg | | Special Ingredients | Amino Acid | | UPC | 646511005242 | ## Product Details - **Brand:** Gaspari Nutrition - **Flavour:** Grape - **Item dimensions L x W x H:** 15.2 x 15.2 x 25.4 centimeters - **Item form:** Powder - **Item weight:** 1.63 kg - **Manufacturer:** Gaspari Nutrition - **Product benefits:** Energy Management - **Special ingredients:** Amino Acid - **UPC:** 646511005242 ## Images ![Gaspari Nutrition - SizeOn - The Ultimate Hybrid Intra-Workout Amino Acid & Creatine Formula, Increased Muscle Volume & Muscle Recovery - 3.59 Pound (Grape Cooler) - Image 1](https://m.media-amazon.com/images/I/61D27paz16L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by C***E on 29 January 2022* I tend to be going towards these intra workouts . This works great. Great to drink during my workouts and noticing I’m putting good size and muscle on. Good energy. Flavors taste good. The only thing that has me concerned is the cancer and reproductive warning on the back. It sounds worse then it is really. I looked up the p65 warnings. It said it’s possible something in this has come across something then can cause those issues. Not for sure though. It’s just a warning they had to put in there by law. If anyone knows more on this please share thanks. ### ⭐⭐⭐⭐⭐ Review *by R***. on 9 January 2026* Been using SizeOn for years, and know several serious bodybuilders and power lifters that use it as well. I personally use it diluted by using a half scoop per about 16oz of water. Otherwise its too sweet and syrupy. As for my experience with it, I use it for my intra-workout drink, particularly when doing my upper body split. Just gives me that "extra" energy and spark I need without feeing like a stimulate. Results? I routinely hit my personal best lifts on a regular basis. Ironically my girlfriend started using it too, although she's not a big fan of the taste. Bottom line, it gets the job done which is all I'm after. ### ⭐⭐⭐⭐⭐ Review *by M***E on 23 October 2024* Taste good, ## Frequently Bought Together - Gaspari Nutrition SizeOn, The Ultimate Hybrid Intra-Workout Amino Acid & Creatine Formula, Increased Muscle Volume & Muscle Recovery (Grape Cooler, 24 Servings) - Gaspari Nutrition SuperPump MAX, The Ultimate Pre Workout Powder, Sustained Energy Preworkout, Nitric Oxide Booster, Muscle Growth, Recovery & Replenishes Electrolytes (40 Serving, Grape Cooler) - Gaspari Nutrition PlasmaJet, Legendary N.O. Nitric Oxide Maximizer, Increased Lean Mass and Strength, Maximum Vascularity and Vasodilation, 90 Capsule --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/586469566-gaspari-nutrition-sizeon-the-ultimate-hybrid-intra-workout-amino-acid](https://www.desertcart.vn/products/586469566-gaspari-nutrition-sizeon-the-ultimate-hybrid-intra-workout-amino-acid) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-20*