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Thorne - Beta Alanine-SR

Thorne - Beta Alanine-SR

60 servings per container: $0.69 / serving
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  • PureTab® Sustained-Release Beta Alanine: Optimal absorption formula delivering the benefits of beta alanine without the tingle.
  • Train Harder & Longer: Supports muscle health and output and increases perceived time-to-exhaustion.*
  • Muscle pH Buffering: Enables production of carnosine, which buffers muscle tissue pH to resist fatigue and delayed onset muscle soreness.*
  • Antioxidant Protection: Protects tissues from oxidative stress and free radical damage.*
  • Aging & Plant-Based Diet Support: Beneficial for aging individuals and those limiting animal protein, whose muscle carnosine tends to be lower.
  • NSF Certified for Sport: Batch tested for label compliance and 300+ banned substances.

Thorne Beta Alanine-SR delivers beta alanine — the amino acid that enables the body to produce carnosine — in a PureTab® sustained-release format that delivers the benefits without the tingle. Carnosine buffers muscle tissue pH so it produces energy efficiently without excessive lactic acid buildup, making this formula ideal for athletes optimizing training and aging individuals maintaining muscle mass.

Key features of Thorne - Beta Alanine-SR include:

• PureTab® sustained-release format — benefits without the tingle
• Supports carnosine production for muscle pH buffering*
• Increases perceived time-to-exhaustion in training*
• NSF Certified for Sport — batch-tested for banned substances
• Take 2 tablets one to two times daily

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Q: What is beta alanine?
A: Amino acid that enables body carnosine production stored in muscle. Carnosine buffers muscle pH — resists lactic acid fatigue/soreness. Best food sources: meat/fish.

Q: What is PureTab® sustained-release?
A: Thorne's sustained-release delivery — benefits without the tingle. Formulated for optimal absorption.

Q: Beta alanine isn't just for athletes?
A: Correct. Beta alanine muscle content decreases with age. Also for vegetarians/plant-based (less carnosine from animal protein).

Q: Is Beta Alanine-SR NSF Certified?
A: Yes. NSF Certified for Sport — batch tested for compliance and 300+ banned substances.

Q: How should I take Beta Alanine-SR?
A: Take 2 tablets one to two times daily or as recommended by your health-care practitioner.

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
DESCRIPTION

Thorne Beta Alanine-SR delivers beta alanine — the amino acid that enables the body to produce carnosine — in a PureTab® sustained-release format that delivers the benefits without the tingle. Carnosine buffers muscle tissue pH so it produces energy efficiently without excessive lactic acid buildup, making this formula ideal for athletes optimizing training and aging individuals maintaining muscle mass.

Key features of Thorne - Beta Alanine-SR include:

• PureTab® sustained-release format — benefits without the tingle
• Supports carnosine production for muscle pH buffering*
• Increases perceived time-to-exhaustion in training*
• NSF Certified for Sport — batch-tested for banned substances
• Take 2 tablets one to two times daily

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

FAQ

Q: What is beta alanine?
A: Amino acid that enables body carnosine production stored in muscle. Carnosine buffers muscle pH — resists lactic acid fatigue/soreness. Best food sources: meat/fish.

Q: What is PureTab® sustained-release?
A: Thorne's sustained-release delivery — benefits without the tingle. Formulated for optimal absorption.

Q: Beta alanine isn't just for athletes?
A: Correct. Beta alanine muscle content decreases with age. Also for vegetarians/plant-based (less carnosine from animal protein).

Q: Is Beta Alanine-SR NSF Certified?
A: Yes. NSF Certified for Sport — batch tested for compliance and 300+ banned substances.

Q: How should I take Beta Alanine-SR?
A: Take 2 tablets one to two times daily or as recommended by your health-care practitioner.

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
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