Optimum Nutrition Gold Standard Pre-Workout, Vitamin D for Immune Support, with Creatine, Beta-Alanine, and Caffeine for Energy, Keto Friendly, Watermelon Candy, 30 Servings (Packaging May Vary)

I’ve tried a bunch of the popular pre workouts over the years and always quit them after taking them a few times. For that reason I usually abstain from pre workout. I decided to try this one because I’ve been having a tough time getting through my leg days. I knew the brand was good because I like the whey protein from them. I was pleasantly surprised the first and second time I took it because I experienced no jitters, no additional anxiety(I have anxiety) and no nausea. I got the fruit punch one and it’s pretty good. I really like it and will continue to drink this for my morning work outs. Really adds an oomph without making my heart beat a million times per minute.

My favorite pre-workout. Actually tastes surprisingly good. Gives a solid energy boost without the crash after. Typically just pour a scoop or two into a bottle of water, shake it up for like 10 seconds, and it's good to go. Doesn't clump when mixing. Haven't tried the other flavors or mixing it with anything other than water, but do feel like you could probably add this to a smoothie with pretty decent success.

mine didn’t come with a scoop? so i had to use the one from my creatine supplement that is only 6.5 g instead of the 10g suggested. the pre workout itself tastes good. mixes well. just wish i had an accurate form of measurement.

So if u looking for something that will make u rip off your t shirt off Hulk style, this is NOT it. Thats why most of the "hardcore" PWO all have the same base ingredient which is 300mg+ caffeine. But this will also crash your energy levels later (typically high caffine use) and its also NOT good for your heart long term. High caffeine spikes up your heart rate and a high beating HR is not good for cardiac health as u grow older.This only has 175mg caffeine. It's perfect to get a mild energy boost in the morning without your heart beating out of your rib cage. The added creatine and beta alanine also help with focus.I've been working out for over a decade now and have had my share of high caffeine PWO, Sarms, EC Stack etc but wouldn't touch those even with a yard stick. This is perfect for everybody. A single scoop on an empty stomach 20 mins prior and u good to do and u can power thru a 40 min run or a 40 min gym session. No energy crash afterwards nor it keeps u awake at night.I'm on my 2nd jar now and unless ON changes the formulation later, this will remain a daily staple in my fitness life. This is one of the best PWO out there that offers clean, safe energy and under $30. Only downside is the taste but then its a PWO ....just suck it up and chug it down the throat.

First time using this product. Great taste, gives me the energy and pump I was looking for. Dissolves easily. Would recommend.

Unfortunately I need it stronger I guess my previous one was 200mg and this one is 175 so at least now I know my body is to used to caffeine lol.

I absolutely loved this pre workout. I was looking for something to help me push through my workouts as I am trying to get back into the discipline, but I was worried I was going to get tingly and anxious. Completely opposite! I feel great and there are no odd side effects.

I recommend it, my husband uses it for his training, so far so good!