PERFORMIX SST V3X - Super Strength Technology, All-Day Energy Supplement, Fitness Goal Support - Terra Intelligent Dosing - 350 mg Caffeine - Pre Workout for Men & Women - 60 Capsules

Quality, no jitters, lasts for hours

This is my third day using this I started taking 2 a day from the get go! I have already started loosing weight with this and yes I feel way more energetic than I used to! I was drinking 3-4 12 oz cups of deathwish coffee(the only coffee I found to effect me after being used to drinking 3 monsters a day). I work 12 hour shifts from 6pm-6am with 2 hours travel each day. My days are easily 15-18 hours a day with minimal sleep and these have really helped me the last 2 days and I have also lost almost 4 lbs already as well! They definitely help suppress the appetite too I used to snack a few times a day and I would go for seconds at meals and this stuff has really helped me cut back on that as well! Would recommend this all day long!

I ran out of the 2X version and decided to try this 3X. My body has acclimated to this product, but it does what it needs to do in provides me with a level of energy throughout the day. I take it when I take my other supplements first thing in the morning and make sure I have some kind of breakfast after taking this in my other supplements. You never want to take a product like this along with other supplements on an empty stomach. It provides me with a low level calorie burning energy level that stays with me all day long. Will definitely purchase again and encourage others to purchase. Just remember to have something on your stomach prior to taking the supplement.

I take preworkout daily. I have used just about every brand on the market. This by far is the strongest. I can only take 1. I highly recommend that no matter how used to preworkout/thermogenics your body is used to, start with 1! I thought I could try two and ended up throwing up 30 minutes into an intense cardio workout. This is not a product for someone new to the world of energy supplements.

Definitely helps you to have more energy. Not much as far as jitters.

This stuff is it although I bought one bottle it's extreme in a good way...but not something you could take for 3mnths.. gotta have some impurities with the black pepper in...but there is an oil inside that makes it thermogenically time released energy yahoo

I was incredibly sick for 2 days puking with constant nausea, cold sweats, hot flashes- profusely sweating, heart palpitations but couldn’t sleep it off- I felt horrible. I bought two bottles but I wouldn’t give this to anyone. I’ve been on everything under the sun and have NEVER felt like this.I’m sure everyone’s reactions are different but mine were definitely not worth it.

The energy that is spread out all day. The product was lost in transit but company shipped more quickly.