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Energy Supplements For Men


Supplements Reviewed


Hours of Research


Reviews Examined


Experts Interviewed

David | A Lean Life

Published by David Williams

As an engineer, David loves technical product comparison and analyzing the data to assess top products.

Table of Contents

Regular exercise, maintaining low-stress levels, eating a balanced diet, and getting enough sleep can help you stay energized. But sometimes, that’s impossible, especially when life gets in the way. As a man, you need some energy boost to help you get through your days and exercise routines.

That’s where energy supplements come in. They provide an extra kick of energy that can help you stay alert and focused to better tackle whatever life throws your way. In this article, we’ll review the best energy supplements for men.

Best Testosterone Booster - Testo Prime

Testo Prime

Ingredient Quality



Overall Score

Optimum Nutrition, Essential Amin.O. Energy - Energy Supplements For Men

Amin.O Energy

Ingredient Quality



Overall Score

Testo Prime Instant Energy

Instant Energy

Ingredient Quality



Overall Score


1. TestoPrime

Best Testosterone Booster - Testo PrimeTestoPrime is among the most popular testosterone boosters available. It promises several health benefits, including better energy, confidence, muscle mass, and reduced fat.

Low testosterone levels cause fatigue, poor energy, and mood in men. That’s what TestoPrime promises to reverse. You can beat fatigue and have more power by stimulating your body to produce more testosterone naturally.

This T-booster utilizes the power of natural ingredients and herbs which means it has no side effects. Some of these ingredients include:

  • D-aspartic acid
  • Green tea extract
  • Panax ginseng extract
  • Ashwagandha root extract
  • Pomegranate extract
  • Garlic extract

Unlike other supplements that provide artificial testosterone, this one does so naturally. Plus, you have a 100% LIFETIME money-back guarantee.

But what does it contain? Keep reading to find out.

Brand Overview

TestoPrime is a product of the UK brand Wolfson Brands. The company started in 2008 and is now a big name in the supplement industry. It created some of the most revolutionary and innovative products for various needs, including general wellness, fitness, physical health, and nutrition.

It has carved a reputation for high-quality products that are safe and effective. In fact, you’ve probably heard of their products before, as they’re one of the most famous names in the industry.

Highlighted Features

  • 30 servings per container
  • 40mg zinc citrate per serving
  • 5.6mg Vitamin B6
  • 8mg Vitamin B5
  • 26.68 ug Vitamin D
  • 800mg fenugreek
  • 2000mg D-Aspartic acid
  • 4000mg Pomegranate Extract
  • 8000mg Panax Ginseng
  • 4000mg Green Tea Extract
  • 668mg Ashwagandha Extract
  • 1200mg Garlic Extract
  • 6.68mg black pepper extract



TestoPrime Review

First, TestoPrime uses the power of D-Aspartic Acid to help boost testosterone production. This amino acid occurs naturally in foods like avocado, fish, and eggs and helps to trigger natural luteinizing hormone production, which increases testosterone. In turn, you get firmer muscles, weight loss, and more significant gains.

The second is zinc. This micronutrient boosts protein synthesis, increases muscle mass, and promotes immune and healing functions.

Another key player is ashwagandha, a natural herb that helps reduce cortisol levels in your body. It leads to better testosterone production and more energy.

Finally, there are also a few other key ingredients, like green tea extract, garlic extract, and pomegranate. They help reduce fatigue and provide you with an extra boost of energy throughout the day.

TestoPrime Price

One bottle of TestoPrime containing 30 servings worth one month’s supply costs about $64.99. Two months’ supply containing two bottles plus one free cost $129.99. The last option is a three-month supply containing five bottles (two being free) for just $194.99.

Customer Review

TestoPrime has a lot of positive reviews online. While the brand website doesn’t have much, hundreds exist on independent sites like Trustpilot.

For example, one customer wrote, “TestoPrime really works! I’ve been using it for over a year now. At first, it took a few weeks before I started feeling any effect. It increased my energy levels and I find that even without a strict weight training regimen my muscle mass has increased noticeably.”

The only complaint we saw was about slow customer service which the company reached out to reviewers and solved. Overall, TestoPrime is an excellent energy supplement for men.

2. Optimum Nutrition, Essential Amin.O. Energy

Optimum Nutrition, Essential Amin.O. Energy - Energy Supplements For MenAnother superb energy supplement is Optimum Nutrition, Essential Amin.O. Energy. It helps you get the energy + focus you need throughout the day.

The supplement contains the perfect blend of BCAA and pre-workout supplements. As the name suggests, it provides amino acids that provide energy and mental focus to help power through exercise sessions. What sets it apart from regular pre-workout is that you can take it anytime, not just before hitting the gym.

Essential Amin.O. Energy also contains ingredients such as Caffeine, Green Tea, and Beta-Alanine. With all this, you get to stay energized & focused and recover faster from intense workouts. (1)

Unlike TestoPrime, this one has different flavors that keep things interesting.

  • Watermelon
  • Orange cooler
  • Fruit fusion
  • Pineapple
  • Lemon & Lime
  • Strawberry lime

Brand Overview

Essential Amin.O. Energy is a product of Optimum Nutrition. This US-based company is part of the Glanbia global nutrition group and has been a health and wellness industry leader for over 30 years.

Highlighted Features (Fruit fusion)

  • 30 servings per container
  • 118 kJ energy
  • 0,2g sugars
  • 24mg Vitamin C

5,0g Amino acids

  • 1000mg L-glutamine
  • 500mg Taurine
  • 250mg L-tyrosine
  • 200mg L-lysine hydrochloride
  • 500mg L-arginine
  • 350mg Beta-alanine
  • 200mg L-histidine

2,0 g Branched-chain amino acids

  • 500mg L-isoleucine
  • 1000mg L-leucine
  • 500mg L-valine
  • 100mg Green tea extract
  • 100mg Caffeine
  • 25mg Green coffee extract



Essential Amin.O. Energy Review

This energy supplement contains an amino blend that provides all the essential amino acids necessary to synthesize muscle protein. As a result, your body remains anabolic, and the muscles recover with minimal breakdown.

Some amino acids such as Arginine, Glutamine, Taurine, Tyrosine, Citrulline, and Beta-Alanine support other vital body processes. For instance, they buffer lactate, enhance muscle glycogen replenishment, and reduce tissue soreness. They also boost blood flow while building up adrenalin.

Caffeine and Green tea extract add an extra kick to your energy level. The latter pays off through better cognitive function, concentration, and alertness. You also get boosted metabolism and fat burning.

Essential Amin.O. Energy Price

One container of Essential Amin.O. Energy containing 30 servings costs around $28.99. Signing up for their newsletter gives you 15% off your first order. The company also provides free delivery for orders above $75.

Customer Reviews

Essential Amin.O. Energy has an average 4.8/5 star rating from over 290 customer reviews. Most of these comments are positive, with many appreciating its energy-boosting properties and flavors.

One customer wrote, “My husband and I have been using Amino Energy for the last several years. We drink it throughout the day for an extra energy boost and also during a workout. Highly recommend.”

3. TestoPrime Instant Energy

Testo Prime Instant Energy - Energy Supplements For MenInstant Energy is another top energy supplement for men from Wolfson Brands. It provides enough energy to keep you active for long hours without crashing.

The makers claim that this supplement’s enhancing power can help you improve your overall lifestyle. Furthermore, it could increase your liveliness without the jitters.

While many other energy supplements can also claim that they don’t come close to the ingredient quality offered by Instant Energy. This supplement has a brilliant blend that unlocks your potential safely and naturally.

Some of the main ingredients include:

  • KSM 66 Ashwagandha
  • L-Choline Bitartrate
  • Caffeine Anhydrous

Highlighted Features

  • 30 servings per container
  • 20mg of Vitamin C
  • 0.7mg Vitamin B6
  • 8mg niacin
  • 3mg pantothenic acid
  • 0.7mg riboflavin
  • 0.55mg thiamin
  • 100mcg folic acid
  • 25mcg biotin
  • 250mg L-Theanine
  • 1g L-taurine
  • 1.5g L-Tyrosine
  • 200mg amulGold acacia fiber
  • 200mg caffeine anhydrous
  • 100mg L-choline bitartrate
  • 200mg KSM 66 Ashwagandha



TestoPrime Instant Energy Review

Using caffeine anhydrous, Instant Energy provides energy at that very moment. This dry-soluble form of caffeine has a higher bioavailability. Hence, it will start working faster than other caffeine forms. (2)

The supplement also uses amino acids to prevent muscle breakdown. It features L-Theanine and Taurine, which help promote calmness and encourage muscular endurance. The supplement also contains Vitamin B6 and Pantothenic acid, which help improve cognitive functions. (3)

Ashwagandha lowers anxiety, promotes muscular endurance, and improves strength. It is also associated with improved quality of sleep. All these ingredients work together to provide instant energy without the crash.

TestoPrime Instant Energy Price

One container of TestoPrime Instant Energy containing 30 servings costs around $44.99 for a one-time purchase. You could also opt for the subscription option, which costs $35.99, saving you 20%.

Customer Reviews

While we didn’t see many reviews around this supplement, the few we saw were positive. Most customers mentioned that the supplement gave them a boost in energy and focus.

One customer wrote, “This product is great! It gives me a sustained energy level without the crash. I highly recommend this product.”

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David Williams

David Williams

A diet and fitness enthusiast, David is an ex-Army Airborne Ranger and Infantry soldier with decades of fitness and wellness experience. A West Point graduate with a degree in engineering, he focuses on technical research related to fitness, nutrition, and wellness. He loves the beach, and spending time with his wife and daughters.


  1. WebMD. (n.d.). Beta-alanine: Uses and risks. WebMD. 
  2. MediLexicon International. (n.d.). Caffeine anhydrous vs. caffeine: What are the differences? Medical News Today. https://www.medicalnewstoday.com/articles/321947#:~:text=Anhydrous%20means%20without%20water%20and,can%20have%20dangerous%20side%20effects.
  3. Pantothenic acid – vitamin B5. The Nutrition Source. (2023, March 7).