L-Carnosine 120s

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  • Promotes cell health and cell longevity
  • An important factor in high-intensity exercise performance
  • May promote DNA integrity
  • May support superoxide dismutase activity
  • Made with high-quality ingredients backed by verifiable science

Verifiable Science:

l-Carnosine (beta-alanyl-L-histidine) occurs naturally in the body's muscle and nervous tissues and is formed by the amino acids alanine and histidine. Levels of this dipeptide can decline with age.1 It is a water-soluble antioxidant and promotes cell health and cell longevity.2 In vitro, L-carnosine maintains healthy advanced glycation end-product, or AGE, activity. These end-products are formed when aldehydes (such as aldose and ketose sugars) and lipid peroxidation by-products bind to proteins.3 L-Carnosine plays a role in maintaining DNA integrity.4 L-Carnosine may also support superoxide dismutase activity.5 In addition, L-carnosine may help to maintain healthy peptide metabolism in the brain, and its membrane-stabilizing properties support cellular health in the cardiovascular system.6,7 Some evidence suggests that the concentration of L-carnosine is an important factor in high-intensity exercise performance.8‡



  1. Stuerenburg HJ, et al.Arch Gerontol Geriatr. 1999 Sep-Oct;29(2):107-13.
  2. Shao L, et al. Biochem Biophys Res Commun. 2004 Nov 12;324(2):931-6.
  3. Brownson C, et al. Free Radic Biol Med. 2000 May 15;28(10):1564-70.
  4. Hipkiss AR, et al. Neurosci Lett. 1997 Dec 5;238(3):135-8.
  5. Slowinska-Lisowska M, et al. Acta Physiol Hung. 2014 Dec;101(4):461-70.
  6. Hipkiss AR, et al. Neurosci Lett. 1997 Dec 5;238(3):135-8.
  7. Evran B, et al. Pharmacol Rep. 2014Feb;66(1):81-6.
  8. Suzuki Y, et al. Jpn J Physiol. 2002 Apr;52(2):199-205.