Mitochondrial & longevity research compounds
Carnosine
Also known as β-alanyl-L-histidine · L-carnosine · zinc L-carnosine (related)
A dipeptide (β-alanyl-L-histidine) abundant in muscle and brain, studied as a pH buffer, antioxidant and anti-glycation agent.
In 60 seconds
Dietary and supplement research, with small randomised trials in endurance and metabolic health; zinc-carnosine is a separate gastric compound. Reviews and trials report it as well tolerated.
- A comprehensive review of carnosine physiology since its 1900 discovery.
- Critically assesses human evidence for carnosine and β-alanine supplementation.
- A systematic review of carnosine’s effects on advanced glycation end-products.
Mechanism
Carnosine buffers acid in contracting muscle, chelates metals, scavenges reactive species and reacts with sugars to reduce advanced glycation end-products (AGEs). β-alanine is its rate-limiting precursor.
Research status
Dietary and supplement research, with small randomised trials in endurance and metabolic health; zinc-carnosine is a separate gastric compound.
Key studies
A comprehensive review of carnosine physiology since its 1900 discovery.
Physiology and pathophysiology of carnosine — Physiol Rev, 2013 · PMID 24137022
Critically assesses human evidence for carnosine and β-alanine supplementation.
Carnosine and Beta-Alanine Supplementation in Human Medicine: Narrative Review and Critical Assessment — Nutrients, 2023 · PMID 37049610
A systematic review of carnosine’s effects on advanced glycation end-products.
Carnosine and advanced glycation end products: a systematic review — Amino Acids, 2018 · PMID 29858687
A randomised placebo-controlled trial measured physical endurance with carnosine.
Effects of carnosine supplementation on physical endurance: a placebo-controlled randomized clinical trial — J Int Soc Sports Nutr, 2026 · PMID 42308284
Safety signals in the literature
Reviews and trials report it as well tolerated.
Legal status (South Africa)
Research compounds; not registered medicines for human use in South Africa unless stated otherwise.
Related compounds we stock
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Comparisons
Questions
What is Carnosine?
A dipeptide (β-alanyl-L-histidine) abundant in muscle and brain, studied as a pH buffer, antioxidant and anti-glycation agent. Carnosine buffers acid in contracting muscle, chelates metals, scavenges reactive species and reacts with sugars to reduce advanced glycation end-products (AGEs). β-alanine is its rate-limiting precursor.
What is the research status of Carnosine?
Dietary and supplement research, with small randomised trials in endurance and metabolic health; zinc-carnosine is a separate gastric compound.
What safety signals are reported for Carnosine?
Reviews and trials report it as well tolerated.
Does Living Water Labs stock Carnosine?
Not at present. Carnosine is profiled here for reference, with citations to the published literature. You can ask to be notified if we add it. Research compounds; not registered medicines for human use in South Africa unless stated otherwise.
More in Mitochondrial & longevity
Research reference only. This page summarises published literature; it is not medical advice and contains no guidance on human use. Products supplied by Living Water Labs are for laboratory research only.
