Subscribe & save.  Get 10% off refills.  Learn more.
Free shipping.  Get free shipping on all orders.  Details

Beta Alanine-SR

SKU SF907

An amino acid that promotes and maintains muscle endurance and output*

({{reviewSummary.reviewCount > 0 ? reviewSummary.reviewCount : 'No reviews'}}) Read All Write a review Edit your review

Beta Alanine-SR supports muscle capacity and fights muscle fatigue to benefit athletic performance.* PureTab™ sustained-release technology provides long-lasting benefit while minimizing side effects.* NSF Certified for Sport®

$39.00

U.S. National Teams Trust Our Products

Benefits
Muscle/Tendon, Sports Performance
Beta Alanine-SR is NSF Certified for Sport® and the PureTab® sustained-release delivery system minimizes tingling sensations and maximizes absorption.* Because acidity is a major contributor to muscle fatigue, the presence of carnosine helps maintain a normal pH in muscles by buffering the hydrogen ions created when muscles generate energy.* Thorne's Beta Alanine-SR is required to create carnosine.* Supplementing with beta alanine will support muscle health, muscle work capacity, and perceived time-to-exhaustion in anaerobic exercise that lasts 1-4 minutes and aerobic exercise that lasts longer than four minutes.* Carnosine's absorption is poor, and tends to be lower in females and in individuals who limit animal protein in their diet. Sustained-release beta-alanine supplementation, such as Thorne's Beta Alanine-SR, has been shown to increase carnosine concentrations in the muscle.*

Beta-alanine has been shown to benefit athletic performance.* For example, studies show improvements in fatigue in cyclists, in 2,000-meter rowing time trials, in strength in college football players, and in sprint performance in endurance cyclists.* Increasing the level of carnosine also provides an antioxidant effect by limiting the accumulation of free radicals from oxidation of lipid membranes.* The PureTab® sustained-release delivery system minimizes the tingling sensations and poor absorption associated with consuming non-sustained release beta-alanine above 800 mg.

Because an athlete needs to know that his or her supplements are trustworthy and compliant, every batch of an NSF Certified for Sport® product is tested for compliance with label claims and to ensure the absence of more than 200 substances banned by many major athletic organizations, including stimulants, narcotics, steroids, diuretics, beta-2 agents, and masking agents.
Take two tablets 1-2 times daily or as recommended by your health professional.

Servings per container: 60
Two Tablets Contain:
SR CarnoSyn® Beta-alanine 1.6 gOther Ingredients: Hypromellose, Dicalcium Phosphate, Corn Starch, Rice Extract, Hydroxypropyl Cellulose, Silicon Dioxide.

†This product uses CarnoSyn® Beta Alanine. Natural Alternatives International (NAI) is the owner of patents as listed on www.carnosyn.com and registered trademarks CarnoSyn® and SR CarnoSyn®.
ALLERGY WARNING
This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.

PREGNANCY
If pregnant, consult your health professional before using this product.

INTERACTIONS
There are no known adverse interactions or contraindications at publication date.

Bringing health to your home.

Our new suite of Thorne tests allow you to take steps towards a healthier lifetsyle while in the comfort of your own home. No lab visit required. Ever. Learn more about Thorne home tests and find out which test is right for supporting you in becoming your best self.

People Like You Also Shopped For

Related Health Concerns

Reviews

Be the first to write a review

Write a review

Your review has been submitted

Edit your review

Reviews

{{reviewSummary.averageRating}} average
Edit your review
{{rating}} star{{rating > 1 ? 's' : ''}} 12 {{reviewSummary.ratingCounts[rating-1]}}
Filter by
 
Write review
Required
Required
{{bodyLengthRemaining}}
† Your review will be publicly available after it has first been reviewed for compliance with federal law and regulations. For more information view our customer review policy.
by {{review.authorName}}
{{review.date}}
{{review.productName}}
Verified Purchase
{{review.subject}}

{{review.body}}