Each tub of Optimum Nutrition Gold Standard Pre Workout contains 30 servings, so it should last you around a month if you were to take it every day.

The Gold Standard Pre Workout serving size (one level scoop) is 11g in total, while the Amino Energy serving size (two level scoops) is 9g in total. Some of the ingredients could impact your blood pressure and heart rate, and that’s something you’d first need to discuss with your doctor. Enhance your wellness with total body nutritional support supplements. Our Immunity + Probiotic Gummies and men’s and women’s multivitamins offer nutritional support for a variety of functions that support your healthy lifestyle. Gold Standard Pre Workout is Optimum Nutrition’s top pre workout supplement designed to help get you into the zone in the gym. So, how do the Gold Standard Pre Workout and Amino Energy compare when it comes to the servings and the directions?They sell a few supplements designed to fuel workouts, including Essential Amino Energy and a caffeine and whey product, but we naturally wanted to try what they consider their Gold Standard Pre-Workout. Is it as impressive as their other offerings? Optimum Nutrition Gold Standard Pre-Workout is banned substance free and perfect for athletes looking to make the informed choice and take a pre-workout that has been trusted by sport. Although Gold Standard Pre Workout and Amino Energy are slightly different in terms of their ingredients formulas – they both are powder-form supplements that are designed to be mixed with water to form a drink to be consumed before starting your training or exercise session. Gold Standard Pre Workout is a powdered supplement made up of ingredients that are intended to help raise your energy levels and get the motivation you need to get off the couch and into the gym. Even the best of us might find it difficult to work out on a daily basis, but if you want to see results, it’s necessary. Everyone has heard the mantra repeated over and over again, consistency is key. The best pre-workout supplements try to make sure you are able to consistently get to the gym on a daily basis.

Finally there are the “Other Ingredients,” which are mostly natural flavors and sweeteners like malic acid and citric acid, artificial flavors and sweeteners like sucralose and acesulfame potassium, anti-caking agents like silicon dioxide and calcium silicate, and gums like cellulose gum and carrageenan. I'm lifting heavier, training harder with so much more enjoyment of the gym. Have made some noticeable gains after 5 weeks too. I don't want to workout without it.The performance enhancing effects are also pretty long lasting and will see you through a heavy 2 hour workout without completely draining the tank, and you will also see, and feel, a much improved muscle pump, as well as being able to crank out a few extra reps. Endurance athletes such as runners will notice improvements in speed and reaction times, as well as the enhanced focus required to beat personal bests and faster recovery times.

Caffeine: Caffeine boosts athletic performance by improving muscle strength, endurance and exercise speed. This makes an essential ingredient in pre-workout supplements for many athletes and gym enthusiasts who also find it gives them a ‘pumped’ feeling before exercise, which can improve focus and motivation.The Gold Standard Whey and BCAAs were among my favorites, but I don’t feel quite as strongly about the pre-workout. This is mostly because a couple of the ingredients are present in small amounts. All that’s left for us to do now is to thank you for taking the time to read this review, and to wish you every success on your muscle and fitness journey.

The blend of high doses of L-citrulline, creatine monohydrate, and betaine in Gorilla Mode has been tested and recorded to give users a 5% strength boost, which our dietitians attribute to the creatine. This matches what studies have shown and has been experienced by many in our test group [ 4]. Finally, the vitamins are a nice addition. Adequate intake of B-vitamins and Vitamin D are linked to better energy levels and hormonal health, it’s just important to note that this does not mean they’re stimulants. Rather, their addition may help shore up vitamin deficiencies in people who are low in these vitamins, thereby leading to better energy levels. This effect will only be felt by people who were already deficient, and probably not right after taking this pre-workout. Optimum Nutrition Gold Standard Pre-Workout PriceAnyone with an underlying heart or other medical condition shouldn’t take Optimum Nutrition Gold Standard pre-workout. That being said, we found that this stuff mixes pretty well in a shaker cup. You may find that you get the odd tiny bit of creatine that doesn’t dissolve now and then but it’s really no big deal. The drink is easy to get down and tastes pretty good too, and there’s no unpleasant aftertaste. Not intended for use by persons under the age of 18.Consult your physician before using this product if you are taking any medications or are under a physician’s care for a medical condition. Gold Standard Pre Workout is only intended to be consumed for healthy adults 18 years of age and older. Not recommended for pregnant or breastfeeding women, or those that are sensitive to beta-alanine or caffeine. Do not consume caffeine from other sources while taking this product. Beta-alanine may cause a harmless, temporary tingling or flushing sensation. Do not consume with alcohol. The purpose of this article is to give you a detailed breakdown of what this product is all about in our Gold Standard Pre Workout review. Amino Energy does not use any Creatine in its formula and it also has a slightly lower dose of Caffeine (100mg) per serving, compared to Gold Standard Pre Workout (175mg per serving).