Description
xTested Nutrition BETA-ALANINE delivers a clinically proven amino acid that enhances muscular endurance and reduces the onset of fatigue during high-intensity exercise. By increasing carnosine levels in the muscles, beta-alanine helps buffer acid buildup, allowing you to push harder and train longer.
This pure, simple formula is designed for athletes, lifters, and anyone looking to boost performance naturally. Each 750mg capsule is precisely dosed to help improve training capacity, making it a staple supplement for strength, endurance, and power goals.
Whether you’re lifting weights, sprinting, or doing HIIT, Tested BETA-ALANINE supports consistent improvement in performance, recovery, and results.
Key Benefits
- Delays muscle fatigue for longer, more effective workouts
- Improves endurance and strength output
- Enhances recovery and muscle performance
- Increases muscle carnosine levels for better acid buffering
Ideal For
- Endurance athletes and sprinters looking to improve stamina
- Weightlifters seeking better performance during high-volume training
- Individuals who train at high intensity or perform interval workouts
- Those looking to delay fatigue and improve workout duration
- Anyone aiming to boost muscular endurance naturally
Frequently Asked Questions
Q: What does beta-alanine do in the body?
A: Beta-alanine increases muscle carnosine levels, which buffer lactic acid buildup, delaying fatigue and improving endurance.
Q: When should I take Tested BETA-ALANINE?
A: Take 2–4 capsules daily, ideally before training or spread throughout the day for consistent saturation.
Q: Can I stack this with other supplements?
A: Yes. It pairs well with creatine, pre-workouts, and BCAAs for a complete performance stack.
Q: Will I feel tingling when taking beta-alanine?
A: Some people experience mild tingling (paresthesia), which is harmless and indicates the ingredient is active.
Q: How long before I notice results?
A: Consistent use over 2–4 weeks helps build up muscle carnosine levels, leading to noticeable endurance improvements.
Summary / TL;DR
Tested Nutrition BETA-ALANINE (750mg) helps extend endurance, reduce fatigue, and enhance workout performance—ideal for serious athletes and everyday fitness enthusiasts alike.
Actual nutrition information may vary between product types and/or flavours.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to anywhere in Canada & United States of America . Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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