Chlorophyll
Chlorophyll is a naturally occurring green pigment found in plants and algae, with its semi-synthetic derivative chlorophyllin commonly used as a dietary supplement. It is primarily used as an internal deodorant to reduce body odor and bad breath, and has been employed in wound care and for patients with colostomies or ileostomies to reduce fecal odor.
Chlorophyll (chlorophyllin) is a plant-based supplement primarily used to reduce body odor and bad breath.
Key facts at a glance
- RxNorm
- 2388
- Generic
- Chlorophyll
- Class
- unclassified
- Brands
- Derifil
- Availability
- rx
- Lactation
- unknown
- Routes
- oral
- Forms
- tablet
- 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.
Used as an internal deodorant for bad breath (halitosis), reduce sweat and body odor, and decrease fecal odor in patients with colostomies or ileostomies. Sometimes used topically to support wound healing.
The exact mechanism is not fully established. Chlorophyllin is thought to bind to odor-causing compounds in the mouth, digestive tract, and skin, helping neutralize them. Its chlorophyll content may also have mild deodorizing properties through chemical neutralization.
Generally considered safe with minimal side effects, though it may cause green discoloration of urine or stool, and mild digestive upset in some individuals. Not FDA-approved as a medication and should not replace standard medical treatments. Available as dietary supplements, not prescription drugs.
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 31, 2026. · Read our editorial policy