l-carnosine

L-Carnosine (Karnozin) is is an antioxidant naturally found in skeletal muscle, brain tissue. It has the potential to suppress many of the biochemical changes that accompany aging.

L-Carnosine-d4 is a deuterated compound of L-Carnosine. L-Carnosine has a CAS number of 305-84-0. L-Carnosine is is an antioxidant naturally found in skeletal muscle, brain tissue. It has the potential to suppress many of the biochemical changes that accompany aging.

N-Acetylcarnosine (N-Acetyl-L-carnosine) is thought to be able to combat some of the effects of oxidative stress as it has anti-oxidant properties.

Polaprezinc is an bioavailable chelate comprised of zinc and L-carnosine, known for its gastrointestinal protective properties, as well as its anti-ulcer, antioxidant, and anti-inflammatory effects.

N-Acetylcarnosine acetate (N-Acetyl-L-carnosine acetate), a natural histidine-containing dipeptide, is a source of pharmacological principal L-carnosine. N-Acetylcarnosine is a potent ophthalmic drug in human cataracts

Palmitoyl carnosine is an antioxidant agent.

Anserine (L-Anserine) is a dipeptide containing β-alanine and histidine, which can be found in the skeletal muscle and brain of mammals and birds. Anserine is not cleaved by serum carnosinase and act as biochemical buffers, chelators, antioxidants, and anti-glycation agents. Anserine improves memory functions in Alzheimer's disease (AD)-model mice.

L-Anserine nitrate (L-Anserine nitrate salt) is a dipeptide found in most animal tissues. In model systems it is a potent Antioxidant and scavener of hydroxyl radicals. The compound inhibits nonenzymatic protein glycation induced by aldose and ketose reducing sugars. It is much less potent than L-carnosine as an inhibitor of protein crosslinking.