Carnosine Hydrochloride
Carnosine Hydrochloride is a supplemental form of the naturally occurring dipeptide carnosine, which is composed of the amino acids beta-alanine and histidine. It is primarily used as an antioxidant supplement and is being studied for potential benefits in conditions involving oxidative stress, aging-related concerns, and neurological health. While not FDA-approved as a prescription medication, it is available as a dietary supplement.
Carnosine Hydrochloride is an antioxidant supplement containing a naturally occurring dipeptide that may support brain health and protect against age-related cellular damage.
Key facts at a glance
- RxNorm
- 1370593
- Generic
- Carnosine Hydrochloride
- Class
- pin-variant
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- —
- Forms
- —
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
May be used as a supplement to support antioxidant defenses; researched for potential benefits in cognitive support, eye health, and conditions associated with oxidative stress or advanced glycation end-products (AGEs). Not established as treatment for any specific medical condition.
Functions as a direct antioxidant, scavenging free radicals and reactive oxygen species. May also inhibit protein glycation and protect against carbonyl stress. The exact mechanism of many proposed benefits remains under investigation.
Generally well-tolerated with few reported side effects. As a dietary supplement, it is not FDA-regulated like prescription medications. Patients should consult healthcare providers before use, particularly those who are pregnant, nursing, or taking other medications. Quality and potency may vary between manufacturers.
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 27, 2026. · Read our editorial policy