⭐⭐⭐⭐⭐ 20,000+ Reviews | Free Returns | Expert Service & Support

Legion Athletics - Energy Booster

Legion Athletics - Energy Booster

30 servings per container: $1.33 / serving
$39.99
Earn rewards — 5% back, 1600 points on this order
Your points stack with every order — redeem across our whole catalog
Sale price
$39.99 Regular price
Regular price
$39.99
Sale Sold out
Unit price
/per 
Shipping calculated at checkout.
NOTIFY ME WHEN IN STOCK
Free
Returns
Fast
Shipping
Secure
Checkout
Returns & Exchange Policy
This is a pre order item. We will ship it when it comes in stock.
  • Caffeine (100 mg) Plus Synergistic Compounds: A balanced low-stimulant energy formula with caffeine, L-theanine, taurine, rhodiola rosea, and B-complex vitamins -- clinically dosed for energy without jitters or crash.
  • Caffeine + L-Theanine for Smooth Focus: L-theanine smooths the stimulating effects of caffeine for sustained energy and sharp focus without anxiety.
  • Rhodiola Rosea Adaptogen: Supports stress management and reduces fatigue.
  • Unflavored for Stack-Ability: Mix into any pre-workout, coffee, energy drink, or beverage without altering taste. Perfect for boosting an existing routine.
  • Low Stim, No Jitters: 100 mg of caffeine per serving lets you stack with other caffeinated beverages without overshooting.
  • Lab-Tested, USA-Made: Certified to meet or exceed FDA and WADA safety guidelines. Manufactured under cGMP standards.

Legion Energy Booster (Energy Surge) is a low-stimulant energy supplement that combines caffeine with synergistic compounds for clean energy, sharp focus, and reduced fatigue -- without jitters or post-workout crash.

Key ingredients per serving:
• Caffeine (100 mg) -- clinically effective for energy and focus at low-stim dose
• L-Theanine -- smooths caffeine's effects for jitter-free focus
• Taurine -- supports cellular energy and endurance
• Rhodiola Rosea Extract -- adaptogen for stress management and fatigue reduction
• Vitamin B Complex -- supports energy production and metabolism

Unflavored format mixes cleanly into pre-workout, coffee, energy drinks, or any beverage. Designed to stack with other supplements without overshooting caffeine -- 100 mg leaves room for additional sources.

Mix 1 scoop into 8 to 10 ounces of liquid and drink 15 to 30 minutes before exercise or whenever you want more energy.

No artificial sweeteners, dyes, fillers, or unnecessary additives. Lab-tested for purity and accuracy. Made in the USA in NSF-certified, FDA-inspected facilities under cGMP standards.

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

Q: How is this different from a full pre-workout?
A: Energy Booster focuses on energy and focus -- caffeine, L-theanine, taurine, rhodiola, and B vitamins. A full pre-workout like Pulse adds citrulline malate, beta-alanine, betaine, and alpha-GPC for pumps, endurance, and power.

Q: When should I take Energy Booster?
A: Mix 1 scoop into 8 to 10 ounces of liquid. Take 15 to 30 minutes before exercise, study, or whenever you want more energy.

Q: Can I stack this with coffee or Pulse?
A: Yes. The low-stim 100 mg caffeine dose is designed for stacking. Keep total daily caffeine below 400 mg for most adults.

Q: Is it really unflavored?
A: Yes. Mixes into other beverages without changing taste.

Q: Is Energy Booster third-party tested?
A: Yes. Lab-tested for purity and accuracy and certified to meet or exceed FDA and WADA safety guidelines.

All purchases accumulate points which be can used to redeem for discounts on all items in our rewards collection. Enroll or view your current rewards balance here.

  • Earn 40 points for every $1 spent equaling 5% cash back

Selected page contains no content. Add content to this page in the page editor.

DESCRIPTION

Legion Energy Booster (Energy Surge) is a low-stimulant energy supplement that combines caffeine with synergistic compounds for clean energy, sharp focus, and reduced fatigue -- without jitters or post-workout crash.

Key ingredients per serving:
• Caffeine (100 mg) -- clinically effective for energy and focus at low-stim dose
• L-Theanine -- smooths caffeine's effects for jitter-free focus
• Taurine -- supports cellular energy and endurance
• Rhodiola Rosea Extract -- adaptogen for stress management and fatigue reduction
• Vitamin B Complex -- supports energy production and metabolism

Unflavored format mixes cleanly into pre-workout, coffee, energy drinks, or any beverage. Designed to stack with other supplements without overshooting caffeine -- 100 mg leaves room for additional sources.

Mix 1 scoop into 8 to 10 ounces of liquid and drink 15 to 30 minutes before exercise or whenever you want more energy.

No artificial sweeteners, dyes, fillers, or unnecessary additives. Lab-tested for purity and accuracy. Made in the USA in NSF-certified, FDA-inspected facilities under cGMP standards.

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

FAQ

Q: How is this different from a full pre-workout?
A: Energy Booster focuses on energy and focus -- caffeine, L-theanine, taurine, rhodiola, and B vitamins. A full pre-workout like Pulse adds citrulline malate, beta-alanine, betaine, and alpha-GPC for pumps, endurance, and power.

Q: When should I take Energy Booster?
A: Mix 1 scoop into 8 to 10 ounces of liquid. Take 15 to 30 minutes before exercise, study, or whenever you want more energy.

Q: Can I stack this with coffee or Pulse?
A: Yes. The low-stim 100 mg caffeine dose is designed for stacking. Keep total daily caffeine below 400 mg for most adults.

Q: Is it really unflavored?
A: Yes. Mixes into other beverages without changing taste.

Q: Is Energy Booster third-party tested?
A: Yes. Lab-tested for purity and accuracy and certified to meet or exceed FDA and WADA safety guidelines.

EARN REWARDS

All purchases accumulate points which be can used to redeem for discounts on all items in our rewards collection. Enroll or view your current rewards balance here.

  • Earn 40 points for every $1 spent equaling 5% cash back

🛡️ Why Shop Living.Fit?

Trusted by Athletes, Trainers, and Home Gym Owners. Earn Reward Points on All Purchases

Living.Fit is a leading source for premium fitness equipment and training programs. We’ve helped over 100,000 customers upgrade their workouts—from beginners setting up their first home gym to elite athletes optimizing their performance. When you shop with us, you're backed by:

Expert-Curated Gear – We only stock equipment that meets our standards for performance, durability, and safety.

Fast, Reliable Shipping – Most orders ship within 1–3 business days from U.S. warehouses.

Real Reviews from Real Lifters – Our customer reviews are 100% verified—see what others are saying.

Top-Rated Customer Support – Questions? Our U.S.-based support team is here to help you every step of the way.

Join the Living.Fit community and experience the difference.

Reviews by Living.Fit Customers

Testimonials

great to work with!

its so easy to work with Living.Fit, easy site navigation and prompt service

Kevin

Excellent customer service. ...

Excellent customer service. Ordered 2 sets of resistance bands, they only sent one. A simple email and they fixed it without question.

James

One stop shop!!!!

The site is my one stop shop for everything involving fitness. Easy to navigate and user friendly.

Bryan Joe

Great, affordable

Quick delivery and lots of great content

Francis

Don't think twice give it a try and be amazed

Great place to shop for quality product with a great deal.

Elizabeth

A Great Store to Purchase Gym Gear

Living.Fit offers very high-quality yet reasonably priced gym equipment. I'm very pleased with my purchase of a barbell from the shop. The item shipped quickly and was delivered without any issues. I also enjoy Living.Fit's humorous emails!

Sarah

Smooth transaction

Super smooth transaction, really couldn't ask for more!

Jon

Fast shipping and easy to use

Fast shipping, easy to use website, got me exactly what I needed

Cameron

I was very pleased with the whole purchasing process.

Purchasing the Bands through the website we smooth, communication from the company as to the status of my order was timely (I very much appreciated it:) and the Bands arrived in the expected time frame.

Leee

Living.Fit Rewards

Living.Fit Rewards

Learn More
All Purchases Get Never Ending Free Access to Our Workout App

All Purchases Get Never Ending Free Access to Our Workout App

As Seen In

  • living fit brands logos
  • living fit brands logos
  • living fit brands logos
  • living fit brands logos