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Product Review

Thorne Beta Alanine-SR

Thorne · Tablet · 800 mg

Price/day

€0.27

Dose

800 mg

Servings/pack

120

Pack price

€32.90

NSF Certified

Transparency Index

8.1/10

Recommended Top choice for beta-alanine if you want minimal tingling and maximum quality assurance. Premium price segment.

Rating breakdown

Evidence for ingredient 8.0/10

Beta-alanine is one of the best-supported endurance and strength sports ingredients. The buffering of muscle fatigue via elevated carnosine levels is well-replicated.

Value for money 6.0/10

Around €0.27 per day is on the higher end for beta-alanine. Thorne quality comes at a cost.

Product quality 9.0/10

Thorne's SR (Sustained Release) formulation provides slow release, which significantly reduces the typical tingling (paresthesia). High-quality production in NSF-certified facilities.

Label honesty 8.0/10

Thorne communicates factually without exaggerated marketing claims. The SR formulation is clearly explained.

Third-party testing 9.0/10

Thorne is one of the best-tested supplement brands globally with NSF Certified for Sport — a reliable standard even for competitive athletes.

Product Description

Thorne Beta Alanine-SR delivers 800 mg beta-alanine per tablet in a sustained-release formulation that significantly reduces the uncomfortable skin tingling (paresthesia). Ideal for strength and endurance athletes.

What We Like

  • Sustained-release formulation strongly reduces tingling
  • NSF Certified for Sport — suitable for competitive athletes
  • Very high quality standards from Thorne
  • 120 tablets per pack for around 4 months at 2 tablets daily

What We’re Missing

  • Relatively expensive for beta-alanine as an ingredient
  • Difficult to source locally in Germany
  • Tablets are somewhat larger than typical capsules

Ingredient dossier

Beta-alanine elevates muscle carnosine and improves high-intensity exercise performance in 60–240-second efforts; it's a sports tool, not a longevity supplement.

Read full dossier: Beta-Alanin →