First of all, the causes of feeling dizzy or sick right after consuming a pre-workout are listed above. Man I had no idea of what I was doing, and my body did not wait too long to let me know. Many pre-workout supplements include niacin in a higher dose just for that very reason. With that being said, if you plan on Jumping into bed around 11 pm, you shouldn’t take your pre-workout supplements after 6 pm or they might affect your sleep. I took too much of a Pre-workout (sport supplement). Typically, you take pre-workouts 20-30 minutes before your training session. Now I am having massive stomach aches for the last 6 hours. If the pre-workout supplements contain ingredients such as niacin, beta-alanine, or vitamin B3, you’re more than likely going to get this sensation. - dvsness. At a certain point, you simply have to take a pre workout to feel somewhat ‘normal’. All pre-workout supplements are relatively safe to use and consume, but you need to take some things into acount before making the right decision. We use cookies to give you the best possible experience on our website. Preventing the Side Effect. For those less sensitive to stimulants, the average individual can expect to feel the full effects within 45 minutes and last for 3-6 hours. "Don't compare yourself to others, but to what you have been." How long does pre-workout last? It was helpful seeing you say that too much pre workout usage is harmful. Once it is down, if liquid it should soon pass the gastric part and enter the small bowel. Stimulants such as caffeine can be very addictive. Steve Roy December 28, 2015 at 3:39 pm - Reply. - Answered by a verified Health Professional. It took two scoops AND three of four pills of caffeine at the SAME time. Hey Crystal, I’m sure the fact that the more you use, the more faster you have to resupply had something to do with the recommendations she gave you. Too Much Preworkout with the Caffeine and Kilos Crew - Duration: ... 5:31. What you might do to counter the effects of taking a pre-workout … Caffeine can last anywhere from 3-5 hours. "...take whatever you want it's your body. They played Jump, I jumped. When should I take pre-workout? They want you to feel something after taking their pre-workout … Even a light workout seems difficult without a using a supplement. Having a small meal 30-60 minutes before you take your pre-workout can help minimize side effects like these—plus, those extra nutrients will help you push through your workout. Definitely read the label next time. Reason #4 Pre Workout Addiction/Dependence. If you can’t entirely avoid such ingredients, the best thing that you can do is to take it slow. 2. Refer to each product's 'Suggested Use' for specific directions. Cold sweats, trembling hands, intense anxiety, a general sense of confusion -- these are signs of low blood sugar. You can start with a smaller than the recommended dose of the pre-workout supplement and slowly work your way up as you feel comfortable enough to do so. I did the same thing as you when I tried my first pre-workout, which was in 2009 or something. ----- odw777 I went to a club last night. Just don't come crying back because you've grown a set of tits and need to take viagra to get a hard on." One of the worst workout of my life. They played The twist, I did the twist. Along with tolerance comes dependency. Staying Away from Beta Alanine or Niacin Containing Pre-workout Supplements Your doctor may call it hypoglycemia.It often happens when you take too much insulin.