Pre-Workout Supplements
Updated Jun. 17th, 2026 | Read Time: 4 Minutes | What You Will Learn:
- Top Pre-Workout Supplements
- Caffeine For Energy
- Beta-Alanine For Maximizing Results
- L-Arginine For a Better Pump
- Creatine for Faster, Stronger Muscles
- Waxy Maize For Muscle Growth
- Niacin (B3) For Improving Blood Flow
- Other Ways To Amp Up Your Workout
- Diet and Lifestyle
- Reader Comments (8)
Wondering how to optimize your exercise regime to get the most out of the time you spend at the gym? There is a healthy balance between food and pre-workout supplements that we think will give you just the ticket. And luckily for you, we have straight-up answers – we know you've got little time to waste before you hit up the gym.
Top Pre-Workout Supplements
Caffeine For Energy
Caffeine is a stimulant, which provides energy for short periods of time, lasting no longer than 1-2 hours. Ideally, the average workout lasts about 1-2 hours, which makes caffeine the most popular ingredient across all pre-workout supplements, boosting energy exactly when you need it most. The average pre-workout supplement contains between 100mg and 300mg of caffeine, just remember it is not recommended to exceed 500mg-600mg daily.
Beta-Alanine For Maximizing Results
Beta-Alanine is an amino acid whose main effects result in reducing lactic acid build-up, thus reducing muscle soreness. Another benefit of reducing lactic-acid buildup is that it allows you to push more weight for longer periods of time, essentially maximizing results in exchange for your time in the gym. It is recommended to consume 2-4g of Beta-Alanine before your workout for best results, and do not be alarmed if it makes your skin itchy!
L-Arginine For a Better Pump
L-Arginine is another amino acid; however, its principal action is improving blood flow to your muscles (or improving your pump, an expression commonly used in the world of weight lifting). Other than looking more 'ripped' (aka: swole), a benefit of more blood in the muscle is more effective strengthening, faster repair, and more growth. For best results, consume 1-3g before your workout, and you will see pumps like never before. We mean it.
Creatine For Faster, Stronger Muscles
Creatine is an acid which provides increased energy and strength to your workout by drawing water to your muscles. Besides giving you a fuller look as a result of this, it also allows your muscles to heal faster, and essentially, grow faster and get you stronger faster, too. There are many kinds of Creatine, Creatine Monohydrate being the most common; however, they all work in a similar fashion. It is recommended when supplementing with Creatine Monohydrate that you incorporate an initial loading phase of one week, at 20g per day, followed by 10g per day for the following three weeks.
Waxy Maize For Muscle Growth
Waxy Maize is a carb derived from corn, and is recommended for those trying to “get big”! It is found in only a select few pre-workout supplements. Your body needs energy to perform at its peak, and waxy maize provides you with an easily digestible, quickly utilized source of energy. For optimal results, consume 30g before your workout, and you'll be making big gains in no time.
Niacin (B3) For Improving Blood Flow
Yes, Niacin, the vitamin referred to as B3, is found in the majority of pre-workout supplements, and for good reason. Niacin helps dilate your blood vessels, improving blood flow; thus resulting in improved pump, flushing out lactic acid, and reducing pain. It is recommended to take between 100mg-200mg before your workout for optimal results.
Other Ways To Amp Up Your Workout
Diet and Lifestyle
Pre-workout supplementscan enhance performance, but they should not replace a healthy diet. Use them in moderation and read ingredient labels carefully. Choose products with simple, recognizable ingredients whenever possible. Avoid artificial flavours and colours. If you have sensitivities, avoid ingredients such as corn, dairy, whey, or soy. These ingredients may trigger inflammation in some people. Caffeine can boost energy, but it does not suit everyone. Avoid caffein-rich products if you are sensitive to its effects.
Support performance with nutrient-dense foods and proper hydration. Drink water before and during exercise to maintain hydration. Drink water before and during exercise to maintain hydration. A banana or a cup of oats before exercise can provide sustained energy. Prioritize sleep as part of your pre-workout routine. During sleep, your body repairs tissues and restores energy for the next day.
Have a healthy workout!
If you'd really like to make your workout well-rounded, consider looking for a Post-Workout Supplement to take to help keep your gains going.




After reading this article, I am going to drink a cup of coffee pre-workout to give me energy and a boost. Great info and really helpful. Articles at National Nutrition are so helpful. Thank you guys, you are the best!
Hello Al,
Yes, a pre workout can make all the difference in how you power through your exercise routine. Natural energizers such as green tea are also great ways to get the caffeine boost, because they don't give that crash after. Glad you're enjoying all of our articles and learning more about optimizing your health!
Cheers.
I used to take niacin and it was so funny I used to turn as red as a tomato and would get super hot. It for sure gets blood flow going and gives good energy. I also enjoy doing caffeine. I find it's important not to overdo it with caffeine and sometimes it's good to cleanse from caffeine and then retake it to shock the body system.
Hello Paul,
Many take caffeine as a pre-workout; however, they express that they often feel a crash as well. There are other supplements that can be taken to increase energy for your workouts without the crash. Check out this article to learn more:
https://www.nationalnutrition.ca/articles/health-concerns/sports-nutrition/
Happy working out!
I have tried pre-workouts and caffeine before working out before and sometimes I found it made me more jittery and racing heart, so instead I incorporate a good healthy, and filling meal before hand even if it includes coffee I find the meal and food really helps stabilize my blood sugar and energy and keep me at a great energy level all throughout my workout compared to if I just had coffee! Making sure to have that balance really works well for me!
Hello, Oh,
Pre workout supplements that are high in caffeine can definitely have the "jittery" effect on some people. If you enjoy eating a meal before working out, then proper proteins and carbs are a great way to sustain yourself during a workout. However, not all pre workout supplements contain high amounts of caffeine or the caffeine may come from a different source like green tea; therefore, it doesn't cause the jitters. We like this caffeine free pre workout by Biosteel:
https://www.nationalnutrition.ca/biosteel-superfood-sport-beets-fruit-punch-225g.html
Stay healthy & well!
I usually take creatine pre workout mixed with honey in a yogurt based b complex smoothie, but maybe I should take it separate, not sure. I learned about L-Arginine from this article and will go ahead and try it for the pump, which I need so bad, as I get older, working out becomes harder, and I need that pump to keep it up otherwise I feel lethargic during a workout and stop only after 30min. Thanks for the information.
Hello Kaveh,
Indeed, taking the right nutrients before a workout can really enhance the workout pump. We're glad you're finding our articles helpful. Don't forget about post workout recovery too, https://www.nationalnutrition.ca/articles/health-concerns/health-concerns-articles-post-workout/