CarnoSyn Brands®
CarnoSyn® Brands
CarnoSyn® Brands
Exclusively from NAI, the CarnoSyn® Brands portfolio of ingredients and finished products encompass key markets: CarnoSyn® for Sports Nutrition, SR CarnoSyn® and TriBsyn™ for Health & Wellness, and Sustained RX® for Direct-to-Consumer.
Clinically studied ingredients include: patented CarnoSyn® instant release beta-alanine powder, patented SR CarnoSyn® sustained release beta-alanine tablets, and patent-pending TriBsyn™ powder. In 2019, CarnoSyn® beta-alanine successfully obtained NDI status from the FDA and received Self-Affirmed GRAS (Generally Recognized as Safe) status. SR CarnoSyn®, an advanced delivery form of CarnoSyn®, received GRAS affirmation in 2017. The new “paresthesia-free” TriBsyn™ powder allows NAI to broaden their product offerings within the dietary supplement category, including medical and other fortified food products.
Powering Sports Nutrition
CarnoSyn® beta-alanine is scientifically proven to extend endurance, speed recovery time, enhance mental focus and build more muscle, faster. Top sports nutrition brands choose CarnoSyn® over generic beta-alanine. CarnoSyn® makes big claims—and has the science to back them up. Over 55 clinical studies support the athletic performance benefits of CarnoSyn® beta-alanine.
- Build Better Muscle, Faster
- Extend Endurance
- Enhance Mental Focus
- Speed Recovery Time
Supporting Everyday Wellness & Healthy Aging
SR CarnoSyn® tablets provide a patented, sustained release form of beta-alanine designed to deliver beta-alanine over time without reaching the paresthesia-threshold. Beta-alanine and histidine combine naturally in the body to produce the powerful antioxidant carnosine. Carnosine provides a wide variety of health benefits to support everyday wellness & healthy aging in five important areas:
- Brain Health
- Muscle Health
- Heart Health
- Systemic Protection
- Bone Health
Delivering Exceptional Bioavailability & Paresthesia Elimination
Clinical research shows that patent-pending TriBsyn™ delivers exceptional bioavailability, generating over four times that of conventional beta-alanine while effectively eliminating the common paresthesia sensation associated with beta-alanine. This increased efficiency allows product formulations with significantly less beta-alanine, thereby improving formulation flexibility and allowing for reduced ingredient inputs to achieve efficacious dosing.
- Proprietary Carnosine Booster
- Enhanced Bioavailability
- Muscle Vitality, Cognitive & Anti-Aging Support
- GLP-1 Therapy Support
Proven Performance. Scientific Studies.
Patent Protection.
CarnoSyn® Brands
Exclusively from NAI, the CarnoSyn® Brands portfolio of ingredients and finished products encompass key markets: CarnoSyn® for Sports Nutrition, SR CarnoSyn® and TriBsyn™ for Health & Wellness, and Sustained RX® for Direct-to-Consumer.
Clinically studied ingredients include: patented CarnoSyn® instant release beta-alanine powder, patented SR CarnoSyn® sustained release beta-alanine tablets, and patent-pending TriBsyn™ powder. In 2019, CarnoSyn® beta-alanine successfully obtained NDI status from the FDA and received Self-Affirmed GRAS (Generally Recognized as Safe) status. SR CarnoSyn®, an advanced delivery form of CarnoSyn®, received GRAS affirmation in 2017. The new “paresthesia-free” TriBsyn™ powder allows NAI to broaden their product offerings within the dietary supplement category, including medical and other fortified food products.

Powering Sports Nutrition
CarnoSyn® beta-alanine is scientifically proven to extend endurance, speed recovery time, enhance mental focus and build more muscle, faster. Top sports nutrition brands choose CarnoSyn® over generic beta-alanine. CarnoSyn® makes big claims—and has the science to back them up. Over 55 clinical studies support the athletic performance benefits of CarnoSyn® beta-alanine.
- Build Better Muscle, Faster
- Extend Endurance
- Enhance Mental Focus
- Speed Recovery Time

Supporting Everyday Wellness & Healthy Aging
SR CarnoSyn® tablets provide a patented, sustained release form of beta-alanine designed to deliver beta-alanine over time without reaching the paresthesia-threshold. Beta-alanine and histidine combine naturally in the body to produce the powerful antioxidant carnosine. Carnosine provides a wide variety of health benefits to support everyday wellness & healthy aging in five important areas:
- Brain Health
- Muscle Health
- Heart Health
- Systemic Protection
- Bone Health

Delivering Exceptional Bioavailability & Paresthesia Elimination
Clinical research shows that patent-pending TriBsyn™ delivers exceptional bioavailability, generating over four times that of conventional beta-alanine while effectively eliminating the common paresthesia sensation associated with beta-alanine. This increased efficiency allows product formulations with significantly less beta-alanine, thereby improving formulation flexibility and allowing for reduced ingredient inputs to achieve efficacious dosing.
- Proprietary Carnosine Booster
- Enhanced Bioavailability
- Muscle Vitality, Cognitive & Anti-Aging Support
- GLP-1 Therapy Support