Carcinine
Evidence: MixedUseful mainly for no established oral use; promoted as a topical anti-aging antioxidant.
Quick decision guide
May help most
no established oral use; promoted as a topical anti-aging antioxidant
Common dosing range
Not established for oral use
When to expect effects
Not characterized
Watch out for
Essentially unstudied as an oral supplement; evidence is in-vitro and cosmetic
What is it
Carcinine is a naturally occurring imidazole dipeptide closely related to carnosine, marketed (under names like Glycoxil) mainly as a topical cosmetic antioxidant and anti-glycation ingredient. Its evidence is largely laboratory-based, and it has essentially no clinical research as an oral dietary supplement.
Is it worth it for you?
Use this as a quick fit check, not a diagnosis.
Worth considering if…
Probably skip if…
Evidence at a glance
| Goal | Evidence | Effect | Best fit | Time |
|---|---|---|---|---|
| antioxidant and anti-glycation activity | Mixed Evidence | Not established in humans | not defined for oral use | Not characterized |
Evidence for 1 use
AI-assisted evidence assessment — talk to your doctor before relying on any single supplement.
antioxidant and anti-glycation activity
Mechanism onlyAs a carnosine-related dipeptide, carcinine scavenges reactive oxygen species and inhibits the formation of advanced glycation end-products in laboratory and skin-model systems, which is the basis for its use in cosmetics. There are no controlled trials of oral carcinine, so any systemic supplement benefit is unproven; the better-studied analog is carnosine.
Bottom line: A carnosine-like antioxidant with cosmetic and lab support but no oral supplement evidence.
How to take it
- Typical dose
- No established oral dose; used as a topical cosmetic ingredient
- Timing
- Not characterized for oral use
- With food
- Not characterized
What to track
- nothing validated for oral use
Safety
Common side effects
not characterized for oral use
Who should avoid it
- pregnant or breastfeeding women
- anyone seeking oral use given the absence of safety data
Pregnancy & breastfeeding
Avoid oral use in pregnancy and breastfeeding due to lack of data.
Choosing a product
Look for
- clear indication of intended use (topical vs oral)
- identity and concentration
Be skeptical of
- systemic anti-aging or longevity claims
- implying oral efficacy that has not been studied
References by claim
Track Carcinine with Pilora
Set up dose reminders, check interactions, and join the community in the Pilora iPhone app.
Coming to App StoreDisclaimer: These statements have not been evaluated by the FDA. This page is educational, not a substitute for personalized medical advice. Evidence grades are AI-assisted assessments — talk to your doctor before starting any new supplement, especially if you’re pregnant, breastfeeding, on medications, or managing a chronic condition.