Caffeine Free Premium Nitric Oxide Boosting Pre Workout - Non-GMO - 30 Tingle-Free Preworkout Powder Servings for Men & Women - Blue Raspberry - Sheer Strength Labs - 349g - Packaging May Vary

Another great product from Sheer Strength! I don't use a lot of supplements as most just create expensive urine with little actual results. This is another quality Sheer Strength product that flat out works. I stack this one with PRE-X Platinum and even with starting a much more intense training program I’m able to power through my workouts like never before. Since I started using Sheer Nitro I’ve added on 3 more pounds of muscle, gotten even leaner and do notice more of a visible pump.

Does not contain the caffeine crap that most preworkouts have which is definitely a pro. It gives you the gnarliest of pumps (FYI pumps do not last more than 48 hours after the workout- I do a 5 day split) and has improved the amount I am able to lift. HOWEVER, it does feel as though my progress is stagnating from sheer nitro. The product itself has the same potency (6ft tall 172lbs), I only take 1/4 a scoop as when I first started taking it (no tolerance buildup). I do recommend this product over other preworkouts, but don’t be shocked if it your progress levels out.

Tastes good but it does not work. It does not provide any additional energy at all. It was a waste of money.

I work out 6days a week and stay pretty active. I tired several different BCAA, those contains caffeine I can't stand, makes me light headed because I am a coffee lover, so I don't want to add more caffeine with other drinks. This one is caffeine free, it works great for me! I sweat more when I work out (I don't sweat much) and gives me strength to push more. I love it so far, I'm happy to take it before I go to gym. I would recommend people who doesn't want to add more caffeine with BCAA.

first i want to say i love Sheer products because they actually work in comparison to other company products out there. when i used this product with sheer pre workout the pre-x it works great and adds to the pump but not so much the push. when i used it alone because i didnt want any caffeine that day it didnt really give much of a push and i didnt feel much of a pump, moving forward the product is good when stacked but i would rather use their NO along with preworkout, those two work great together and alone, hopes this helps. Sheer i still a loyal fan lol

Probably the least effective PWO I've ever had. Would have given it 1 star but since the flavor was good, I bumped it up to two.

I simply wanted to get a better work out. I work 14 hour days so I wanted to still be able to go to the gym after and get a good workout it. The sheer products did more than that. They make my entire day go better. I take the insta-test in the morning. Drink the pre-workout before my workout and use the sheer nitro during and after my workout. It wakes me up, keeps me focused, and takes my workouts to another level no to mention how delicious it taste. I am definitely a long term customer.

What a difference NO Caffeine makes in my Pre-work out drink...I used to get that pins and needles felling around the back of my neck and up the center of my skull, no matter how much I tried to adjust with the level of powder in my other pre-work out supplement. I never was one for coffee so I guess its not something I was used to having in me...I know its helped on strength and muscle gain since I began working out again late in life... 57 years old and need to keep going....Thank you Sheer Nitro!!!