Transparent Labs Stim-Free Pre-Workout - Caffeine & Stim Free Pre Workout Powder for Men and Women with Beta Alanine Powder, Citrulline Malate, & elevATP - 30 Servings, Strawberry Lemonade

I’ve tried many different preworkout products over the years. The downside is when something works as its intended, it usually ends up discontinued or banned for one reason or another. This product is great. It mixes easily and tastes fantastic (Tropical Punch). I enjoy the feel of beta alanine and this stuff is the hardest hitting out there that I have tried in years. Great value for the money considering the dosage of the ingredients when compared to competitors. I love that it doesn’t have caffeine and it’s still more than capable of giving you that surge of energy to delay fatigue as long as possible. I’ll definitely purchase again.

Fantastic product good flavor, good mixability, and the components all hit just right for a good lift. All minus the ridiculous amounts of caffeine which was the goal. Will definitely buy again

First, I was pleasantly surprised by the flavor. Some of the reviews here had me dreading it, but I've tried both strawberry lemonade and blue raspberry, and can happily report that they're both decent. It's about the flavor you'd expect if Monster Energy made a strawberry lemonade or blue raspberry flavor....not something you'd drink for fun, but if you can handle Monster, this will taste fine.As for effectiveness, I bought both Lean and Stim-Free, and both of them make an immediate and noticeable difference. I can't yet comment on long term gains, but what I can say is:After taking Lean for just a week, I added two reps for both pull-ups and bench press, and that's after being stuck on a plateau for bench for the past few weeks. I was also massively more energetic during my initial warmup.I also took Stim-Free before a morning jog. I noticed a clear tingling sensation in my face and chest, which is one of the potential side effects associated with greater bloodflow. I'm not a very good runner and usually get lactic acid pain pretty quickly, but during this run, there was no lactic acid at all, which is one of the main benefits that Stim-Free claims. I felt purely limited by how hard I was breathing and not by muscle pain.One week in and I'm already a clear five stars. I'll check back in once I have evidence of long term gains.

I've been taking this for years and can unequivocally state that this improves performance for strength training. You can definitely feel the increase in strength while lifting and it overall feels pretty "clean".The only downside, and this is the case with almost every single pre-workout on the market, is that it's loaded with other stuff that I don't want. Like, extra l-tyrosine and huperzine, which are nootropics. If taken daily, these ingredients can tax the central nervous system. Coupled with big lifts and any other stimulants or depressants you might take throughout the day (e.g. caffeine, alcohol, stimulant medication, or other nootropics) this can really mess up your CNS and cause violent jolts, headaches, spinal tension, etc.

Wanted to switch to a Stim free pre-workout. Transparent Labs seemed to have a good, long standing reputation, but this is the first time for me using any of their products. Will not be the last. Great, lasting pump. Seemed expensive at first but always look deeper into the serving number. Someone may say more servings per container but 2 scoops to get what you need from one here. Taste is good. Fine powder that mixes well just shaking or stirring with a spoon.

I had high hopes for this pre-workout since it was marketed as a “healthy” option, but it completely missed the mark. First of all, the taste is awful—chalky, artificial, and hard to get down, even when mixed well. I’ve tried a lot of supplements, and this one is among the worst in terms of flavor.On top of that, after reading the label more closely, I realized it’s not nearly as clean or healthy as it claims. It’s full of sweeteners and questionable additives that don’t belong in a so-called “natural” pre-workout.

Best preworkout I've ever had, easily. Best ingredients, sufficient doses, no stimulants and no artificial sweeteners.

I've been testing out different pre workout brands for a while, and I've yet to find one that has good ingredients and tastes good at the same time.And if you couldn't tell by the title, this only checked one of those boxes...First off, the ingredients and macros are amazing. While it doesn't have caffeine, this brand is great if you're trying not to intake junk ingredients.The only thing keeping this from a 5 star review is the taste... At first, it seems nice as it tastes like strawberries and cream, but as the days go by, it really grows on you. It quite literally makes me shiver and sometimes gag.As for in the gym, it's relatively "ok". I haven't noticed any improvements since I've started using it (1 month ago), but that's most likely due to the supplements I've taken before. If you never had pre-workout before, this should be pretty effective, but be aware of the itchiness from the beta-alanine.On money, I'd say it's pretty good. Compared to other brand like Genius, this is a lot better value for money, even if it tastes a bit worse.Overall, PLEASE double check what flavor you're getting and if you truly want it. I've only had the Peach Mango and the Strawberry Lemonade, and from my experience, please don't go for them.