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Low Caffeine Pre Workout VS Non-Stimulant Pre Workout

Low Caffeine Pre Workout VS Non-Stimulant Pre Workout

Posted by Leonard Shemtob on Mar 10, 2023

Low Caffeine Pre Workout VS Non-Stimulant Pre Workout


Pre workout supplements have become an essential part of many gym-goers' routines. These supplements are designed to provide users with increased energy, focus, and endurance, all of which can help you push your workout to the next level. However, not all pre workouts are created equal, and many of them contain high doses of caffeine that can leave you feeling jittery and anxious. That's where low caffeine and non-stimulant pre workouts come in.

While the average cup of coffee only contains around 95mg of natural caffeine, certain high-stim pre workout supplements can contain as much as 350mg of caffeine per serving. Low caffeine and non-stim pre workouts provide many of the same benefits as their high-caffeine counterparts but with little to no stimulants and no hard crashes when coming down. This means you can still get the boost in energy and performance you need to power through your workout without the negative side effects associated with pre workouts and energy drinks that contain high amounts of caffeine.

In this article, we will review some of the best stimulant free and low caffeine pre workout supplements and highlight their key benefits and ingredients.

SuperHuman Pump by Alpha Lion

1. SuperHuman Pump by Alpha Lion

SuperHuman Pump by Alpha Lion is a popular non-stimulant pre workout that provides users with increased energy, incredible muscle pumps, and enhanced focus without the use of any harsh stimulants.

Key Ingredients

  • Citrulline Malate - helps increase Nitric Oxide production which can increase blood flow and reduce muscle fatigue during exercise.
  • HydroPrime - a patented form of glycerol that is commonly used in pre workout supplements to improve hydration and blood flow.
  • Lion's Mane- a mushroom extract that is used in nootropic supplements to improve cognitive function and memory recall
  • AlphaSize - a patented form of choline that is used in nootropic supplements to improve cognitive function and focus
  • S7 - a blend of seven plant-based ingredients including coffee bean extract, green tea extract, turmeric extract, tart cherry, blueberry, broccoli, and kale that have been shown to increase nitric oxide production and blood flow.
  • Huperzine - a natural nootropic that is commonly used in supplements to improve cognitive function and memory recall.
  • AstraGin - a patented blend of Astragalus membranaceus and Panax notoginseng extracts that helps to improve nutrient absorption and utilization in the body

Key Benefits

  • Improved blood flow and vascularity
  • Enhanced endurance
  • Accelerated muscle recovery
  • Increased muscle pumps and fullness
  • Increased focus and cognitive function
  • Helps hydrate muscles
  • Clean and subtle energy boosting effects with no crash

FAQs

Q: Can SuperHuman Pump be stacked with other supplements?

A: Yes, SuperHuman Pump can be stacked with other supplements such as protein, creatine, multi vitamins, BCAAs, post-workout recovery, natural anabolics, test boosters, etc for added benefits.


Noxygen Preworkout by Purus Labs

2. Noxygen Preworkout by Purus Labs

Noxygen by Purus Labs is a unique low caffeine pre workout that contains a moderate dose of about 200 mg of caffeine per each serving.

Key Ingredients

  • Glycerol - helps improve hydration and blood flow.
  • Beta Alanine - helps increase muscle endurance and reduce muscle fatigue during high-intensity exercise.
  • Citrulline Nitrate - a combination of L-Citrulline and Nitric Acid that helps to increase nitric oxide production, leading to increased blood flow, increased muscle pumps, and reduced muscle fatigue and soreness.
  • Betaine Nitrate - a combination of Betaine and Nitric Acid that helps to increase NO production and blood flow as well as enhancing strength and power output
  • L-Tyrosine - an amino acid that helps to improve cognitive function and reduce stress and fatigue during exercise.
  • Caffeine Anyhydrous - stimulates the central nervous system and helps to improve energy and focus during exercise.
  • zumXR - a sustained-release caffeine ingredient that helps to improve energy and focus over an extended period of time without the crash associated with other sources of caffeine.
  • Huperzine - a natural nootropic that helps to improve cognitive function and memory recall.
  • VitaCholine - patented form of choline which helps to improve cognitive function and focus during exercise that works by increasing the levels of acetylcholine in the brain, leading to improved focus and concentration.

Key Benefits

  • Improved hydration and nutrient delivery
  • Enhanced endurance and recovery
  • Reduced fatigue and soreness
  • Improved muscle pumps and fullness
  • Enhanced strength and power output
  • Improved focus and alertness
  • Enhanced cognitive function and concentration

FAQs

Q: How should I take Noxygen Preworkout?

A: Mix one scoop of Noxygen Preworkout with 8-10 oz. of water and consume 20-30 minutes prior to training.


Edge Pump by Psycho Pharma

3. Edge Pump by Psycho Pharma

Edge Pump by Psycho Pharma is a caffeine free pre workout that provides users with increased focus and energy without the use of harsh stimulants.

Key Ingredients

  • L-Citrulline Malate - helps increase nitric oxide production, leading to increased blood flow and muscle pumps.
  • Glycerpump - patented form of glycerol that is commonly used in pre workout supplements to improve hydration and blood flow.
  • Taurine - an amino acid that helps improve cognitive function and reduce fatigue during exercise
  • Agmatine Sulfate - derived from arginine, Agmatine Sulfate works by stimulating the production of nitric oxide, which helps to dilate the blood vessels and improve blood flow to the muscles
  • nooLVL - a patented blend of ingredients that helps to improve cognitive function and focus during exercise.
  • S7 - a blend of seven plant-based ingredients that have been shown to increase nitric oxide production and blood flow in the body.

Key Benefits

  • Increased energy
  • Increased blood flow and vascularity
  • Phenomenal muscle pumps and fullness
  • Enhanced endurance and recovery
  • Enhanced cognitive function and focus
  • Decreased fatigue

FAQs

Q: What is the suggested use for Edge Pump?

A: Psycho Pharma suggests mixing 1 scoop with 4 to 6 ounces of water 20-30 minutes before training. For best results, users can mix up to 2 scoops with 8 to 12 ounces of water. Do not exceed more than 2 scoops daily.


Hype Reloaded by Blackstone Labs

4. Hype Reloaded by Blackstone Labs

Hype Reloaded by Blackstone Labs is a pump enhancing non-stim pre workout that provides users with increased blood flow and focus without the use of stimulants. 

Key Ingredients

  • Alpha GPC - helps establish a strong connection between the mind and muscles by boosting the levels of the neurotransmitter acetylcholine, also known as "the learning neurotransmitter."
  • L-Citrulline - a common pre workout ingredient that helps increase blood flow and reduce muscle fatigue.
  • Glycerol Monostearate - helps improve hydration and blood flow, leading to increased endurance and performance
  • Horny Goat Weed - enhances blood flow throughout the body, leading to improved delivery of nutrients and oxygen, as well as increased performance and muscle pumps.
  • L-Norvaline - enhances the effects of Citrulline by reducing arginase activity in the body and improving muscle pumps even further

Key Benefits

  • Helps increase blood flow and vascularity
  • Helps increase focus and cognitive function
  • Helps enhance endurance and recovery
  • Helps increase muscle pumps

FAQs

Q: Can Hype Reloaded be stacked with other supplements?

A: Yes, for added benefits Hype Reloaded can be stacked with any creatine, protein, amino acids, post-workout recovery supps, multi-vitamins, natural anabolics, test boosters, and just about any other supplement that doesn't contain overlapping ingredients or ingredients that are known to have any adverse effects when combined.


High Volume by PEScience

5. HIGH VOLUME by PEScience

HIGH VOLUME by PEScience is a non-stimulant pre workout that is designed to provide users with increased muscle pumps, muscular hydration, and vascularity. 

Key Ingredients

  • Citrulline - a combination of L-Citrulline and Nitric Acid that helps to increase nitric oxide production, leading to increased blood flow and muscle pumps.
  • HydroMax - helps to improve hydration and nutrient delivery to the muscles.
  • Agmatine Sulfate - helps to increase blood flow and vascularity.
  • Arginine Nitrate (NO3-T) - helps increase nitric oxide production, further improving blood flow and muscle pumps during exercise

Key Benefits

  • Improved muscle pumps and fullness
  • Increased blood flow and vascularity
  • Enhanced endurance and recovery

FAQs

Q: What is the suggested use for HIGH VOLUME?

A: For users who weigh 160 lbs. or less, take 1 scoop of HIGH VOLUME mixed in 8 oz. of water about 30 minutes prior to your workout. For users weighing over 160 lbs., take 1 to 2 scoops mixed with 8 to 12 oz. of water roughly 30 minutes before training. Do not exceed 2 scoops per serving.


*Honorable Mention*

VASOFORCE XT by SNS

VASOFORCE XT by SNS

VASOFORCE XT by SNS is a non-stimulant based nitric oxide supporting pre workout supplement that comes in pill form and is designed to provide users with increased energy, muscle pumps, vascularity, and endurance. 

Key Ingredients

  • L-Citrulline - an amino acid that is widely used in popular pre workouts to improve blood flow and muscle pumps.
  • Agmatine Sulfate - a compound that is derived from the amino acid arginine and is often used in pre workout supplements to improve blood flow, vascularity, and muscle pumps.
  • VASO6 - a patented green tea extract that contains specific catechins and flavonoids that help to improve blood flow and nitric oxide production, leading to increased muscle pumps and vascularity.
  • S7 - a blend of seven plant-based ingredients including green coffee bean extract, green tea extract, turmeric extract, tart cherry, blueberry, broccoli, and kale that have been shown to increase nitric oxide production, increase blood flow in the body, and help improve energy. 
  • ActiGin - enhances endurance/stamina, energy, and recovery during high-intensity exercises due to its ability to preserve insulin receptors and glucose transporters in the muscle membranes.
  • AstraGin - a patented blend of Astragalus membranaceus and Panax notoginseng extracts that helps improve nutrient absorption and utilization in the body.

Key Benefits

  • Long-lasting pumps and insane vascularity
  • Improved blood flow and vasodilation
  • Increased Nitric Oxide production
  • Increased performance and endurance
  • Enhanced ATP production
  • Enhanced nutrient delivery

FAQs

  • Q: How should I take VASOFORCE XT?
  • A: Take 3 capsules of VASOFORCE XT with 8-12 ounces of water and consume 20-30 minutes before your workout.

To Conclude Our Journey...

Low caffeine and stimulant free pre workouts can be a great option for those who are sensitive to caffeine or want to avoid the negative side effects associated with highly caffeinated pre workouts.  When choosing the right pre workout, it's important to consider the key ingredients and benefits that each product offers to find the best fit for your workout needs.

By incorporating low caffeine or non-stim pre workout supplements into a well-rounded fitness routine, individuals can effectively enhance their workout performance and reach their fitness goals. It is important to remember that everyone's body reacts differently to supplements, and consulting with a healthcare professional is recommended before adding any new supplements to one's regimen.

Don't wait for opportunity to come knocking at your door... Make these low caffeine pre workout supplements a part of your fitness routine and unleash the athlete within you now!


References:

  • Santucci, V., et al. "Effects of Citrulline Supplementation on Exercise Performance in Humans: A Review of the Current Literature." Journal of Strength and Conditioning Research, vol. 35, no. 6, 2021, pp. 1744-1754.
  • Hill, C. A., et al. "Influence of Beta-Alanine Supplementation on Skeletal Muscle Carnosine Concentrations and High Intensity Cycling Capacity." Amino Acids, vol. 32, no. 2, 2007, pp. 225-233.
  • Proctor, S. D., et al. "Effects of Nitrate Supplementation on Cardiovascular and Autonomic Reactivity in African American Hypertensives." American Journal of Hypertension, vol. 24, no. 1, 2011, pp. 63-69.
  • Hoffman, J. R., et al. "Effect of Low-Dose, Short-Duration Beta-Alanine Supplementation on Muscle Carnosine Concentration and Exercise Performance." Amino Acids in Sports and Exercise, Springer, 2015, pp. 87-98.
  • Jagim, A. R., et al. "A Multi-Ingredient Pre-Workout Supplement Improves Endurance Performance in Female Athletes." Journal of Dietary Supplements, vol. 14, no. 5, 2017, pp. 497-506.
  • Hobson, R. M., et al. "Effects of Beta-Alanine Supplementation on Exercise Performance: A Meta-Analysis." Amino Acids, vol. 43, no. 1, 2012, pp. 25-37.
  • Trexler, E. T., et al. "Effects of Supplemental Citrulline Malate Ingestion During Repeated Bouts of Lower-Body Exercise in Advanced Weightlifters." Journal of Strength and Conditioning Research, vol. 28, no. 4, 2014, pp. 1052-1064.
  • Smith, A. E., et al. "The Effects of a Pre-Workout Supplement Containing Caffeine, Creatine, and Amino Acids during Three Weeks of High-Intensity Exercise on Aerobic and Anaerobic Performance." Journal of the International Society of Sports Nutrition, vol. 12, no. 1, 2015, p. 18.
  • Antonio, J., et al. "The Effects of Citrulline Malate Supplementation on High-Intensity Interval Training Performance." Journal of Strength and Conditioning Research, vol. 28, no. 3, 2014, pp. 771-778.
  • Trexler, E. T., et al. "Effects of Supplemental Citrulline-Malate Ingestion on Blood Lactate, Cardiovascular Dynamics, and Resistance Exercise Performance in Trained Males." Journal of Dietary Supplements, vol. 11, no. 4, 2014, pp. 341-349.
  • Burke, L. M., et al. "Caffeine and Sports Performance." Handbook of Sports Medicine and Science: Sports Nutrition, Wiley-Blackwell, 2013, pp. 415-444.
  • Spradley, B. D., et al. "Ingesting a Pre-Workout Supplement Containing Caffeine, B-vitamins, Amino Acids, Creatine, and Beta-Alanine Before Exercise Delays Fatigue While Improving Reaction Time and Muscular Endurance." Nutrition and Metabolic Insights, vol. 8, 2015, pp. 1-13.
  • Joy, J. M., et al. "The Effects of 8 Weeks of Whey or Rice Protein Supplementation on Body Composition and Exercise Performance." Nutrition Journal, vol. 12, no. 1, 2013, p. 86.

Written and Sponsored by Leonard Shemtob

Leonard Shemtob is President of Strong Supplements. Leonard has been in the supplement space for over 20 years, specializing in fitness supplements and nutrition. Leonard appears on many podcasts, written over 100 articles about supplements and has studied nutrition, supplementation and bodybuilding. 

Leonard's articles have been published in many top publications around the web. Leonard enjoys weight training, playing basketball and yoga, and also enjoys hiking. In his free time he studies and works on improving himself. For more detailed information, visit his official blog.