A black plastic tub of Black Label Supplement Beta-Alanine Endurance Booster with a black lid, featuring a black label with yellow and white text, on a solid white background.

Beta-Alanine Powder | Muscular Endurance & High-Intensity Training | BLACKLABEL Supplements

Name: Beta-Alanine Powder | Muscular Endurance & High-Intensity Training | BLACKLABEL Supplements
Brand: BLACKLABEL Supplements
SKU: 10460185
Price: 29.99 USD
Availability: InStock

Support muscular endurance and high-intensity training with pure beta-alanine powder.

$29.99

Why we Chose this for FUEL

We chose BLACKLABEL Beta-Alanine because it offers a focused, stimulant-free approach to supporting exercise performance. Rather than relying on an immediate energy sensation, beta-alanine works by helping the body build muscle carnosine over time, supporting its natural ability to manage the demands of intense muscular activity. It's a practical addition for people who train consistently and want to approach endurance and performance with greater intention.

BEST FOR

High-Intensity Training, Muscular Endurance, Interval Workouts & Repeated Sprint Performance

PRODUCT TYPE

Beta-Alanine Amino Acid Powder

TNW PILLAR

FUEL

Build Endurance. Train with Purpose.

Progress in training isn't always about lifting heavier or moving faster. Sometimes it's about sustaining the effort, maintaining intensity, and getting more quality work from each session.

BLACKLABEL Beta-Alanine is a focused amino acid supplement formulated to support muscular endurance during demanding exercise. Beta-alanine is a naturally occurring, non-essential amino acid that combines with histidine in the body to form carnosine, a compound stored in skeletal muscle.

Carnosine helps buffer the increase in acidity associated with intense muscular activity. With consistent supplementation, beta-alanine can increase muscle carnosine concentrations, potentially improving performance during repeated high-intensity efforts.

Unlike stimulant-based pre-workouts, beta-alanine does not rely on caffeine to produce its effects. It works through gradual changes in muscle carnosine levels, making consistent intake more important than taking it immediately before a workout.

Key Benefits

Supports muscular endurance: Helps maintain performance during demanding, high-intensity exercise.
Increases muscle carnosine: Provides the building block needed for carnosine synthesis in skeletal muscle.
Supports repeated efforts: Particularly relevant to interval training, circuits, and sustained high-intensity activity.
Stimulant-free: Does not depend on caffeine or other stimulants.
Flexible supplementation: Can be incorporated into an existing training nutrition routine.

Designed for Consistent Training

Whether you're working through demanding strength circuits, repeated sprints, or challenging conditioning sessions, beta-alanine offers a targeted approach to exercise performance.

Its benefits develop with regular use rather than an immediate pre-workout surge, making it a useful option for athletes who value consistency, preparation, and measurable progress.

Active Ingredient: Beta-Alanine (3.2 g per serving)

Serving Size: 1 scoop (approximately 3.2 g)

Servings Per Container: 60

Total Beta-Alanine Per Container: Approximately 192 g

Other Ingredients: None

Daily Value: Not established.

This single-ingredient formula provides pure beta-alanine without added sugars, fillers, artificial flavours, or stimulants. Beta-alanine supports the body's production of muscle carnosine, which helps buffer acidity during high-intensity exercise.

Mix 1 scoop (approximately 3.2 g) with water or your preferred beverage, following the manufacturer's directions.

Beta-alanine works through consistent supplementation rather than producing an immediate stimulant effect. Regular intake helps increase muscle carnosine levels over time.

Note: Beta-alanine may cause a temporary tingling or prickling sensation known as paresthesia. Dividing the serving into smaller portions may help reduce this effect.

Do not exceed the manufacturer's recommended daily intake. Consult a healthcare professional before use if pregnant, nursing, taking medication, or managing a medical condition.

Continue Exploring

Black Label Supplements Beta-Alanine container with text on grass

Build Endurance. Sustain Your Performance.

BLACKLABEL Beta-Alanine is designed for those who want to push their training further through consistent, purposeful supplementation. By supporting the body's production of muscle carnosine, beta-alanine helps buffer the acidity associated with intense exercise, potentially improving muscular endurance and the ability to sustain repeated high-intensity efforts. Unlike stimulant-based pre-workouts, its benefits develop gradually with regular use, making it a practical addition to a long-term training routine.

5 stars: 37 (100%)
4 stars: 0 (0%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

Loved this so much! Excellent product and I have already noticed a difference in my performance!!

Love the feeling, makes me feel locked in fo practice or workouts

This is my first time trying beta alanine and I’ve been using it since June 28th, 2025. And I love it!! Its helped me out on my training days for my marathon. For example, it helped me on my recovery from muscle soreness, it also helped me by reducing muscle fatigue, lactic acid, and improved my overall endurance and performance.

Great product. I start to feel the sensations of the field for 5 minutes as I consumed. The training was cheerful and on the ramp.

I love this product, it is an awesome and reliable product to give you an additional post when you need it. I’ve been using it for about a month and have no regrets about it, it is worth the investment if you’re serious about your training and want to increase your performance even more.

Absolutely love this product. I don’t feel fatigued durning my long runs. Plenty of endurance.

As a middle distance runner, endurance is a key factor in my performance. Beta-alanine has helped me develop that extra strength during training sessions, it is simple to make and to add to any drink.

As an endurance athlete, this product helps me recover faster and run longer. I drink it every morning. If you’re looking for a great supplement provider you can trust look no further than black label!

I loved this product! It really made a difference when you’re putting in the work, you get an additional push to reach your goals. I also liked how the scoop in the container making it easy to serve and follow instructions.

It was my first time taking beta alanine and it was so helpful having everything with it and the spoon to help portion it out. The instructions were great and easy to follow and I am excited to use it in my training.

Black label’s beta-alanine helped me finish out my track season with 4 personal records in 2 days after 2 weeks of using the supplement!

Incredible boost before high intense workouts, I’m able to complete workout without muscle fatigue! I’m so grateful for these products they’re safe and effective!

I just got it the other day I’ve used it multiple times, it dissolves in whatever you put it in and works great! You feel it throughout the run or workout and helps you push your limits!

As a competitive Crossfitter endurance and ability to perform throughout training is a must! Since taking beta alanine everyday I’ve experienced noticeable improvements in my ability to work through the fatigue of brutal training sessions.

As a Division I athlete, maintaining performance while staying compliant with NCAA guidelines is a top priority. I’ve been incorporating beta-alanine into my routine for almost a year now, and BLACKLABEL’s formulation stands out. The dosage is spot on—I’ve noticed a clear improvement in my aerobic endurance during workouts. 60 servings of pure, high-quality beta-alanine, making it an essential It's part of my Daily pre-training routine.

Love this product, dissolves super well and gives me the extra kick/energy I need to nail my off-season lifts. Love it!

I started using Beta-alanine a few weeks ago and have loved the results. Being an ncaa athlete, I take one scoop in the morning before my workouts and feel energized throughout my cardio sessions and it lasts through my long days as a student-athlete.

Like it

Its been helpful in the morning, i put it in my gatorade or water before a workout or a 10+ mile long run and it helps keep my body charged and my heart rate low while being able to run farther.

Great

really love this product! i definetely feel like i have more endurance in the weight room! (if you dont like the tingle feeling take a reduced serving size and it should help!)