Chlorophyllin
supplement ingredient
What is it?
Chlorophyllin is a supplement added for a specific benefit. Graded medium: nutritionally adequate and nothing to worry about, but not a standout ingredient either way.
Other names on labels: chlorophyll
At a glance
- Base score
- 0.6 (from −1 to 1; higher is better)
- Found in
- 2 products
Products containing chlorophyllin
Results reflect the latest label we hold for each product, not a live check of today's recipe. Open a product to see its source and last-checked date.
Common questions about chlorophyllin
Is Chlorophyllin good for dogs?
We grade it medium: nutritionally adequate, but not a standout either way. The overall recipe matters more than any single ingredient.
What is chlorophyllin in dog food?
Chlorophyllin is a water soluble derivative of chlorophyll, often listed as a natural colour or deodorising supplement. It gives some foods a green tint. It is generally regarded as safe for dogs in the tiny amounts used by pet food manufacturers.
Why is chlorophyllin added to dog food?
It is mainly used to colour products green or to help reduce odour. Chlorophyllin is a processing aid and colourant rather than a primary nutrient source. As with any additive, some dogs may be sensitive; speak to your vet.
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How many UK dog foods contain chlorophyllin?
2 UK products list chlorophyllin as an ingredient in our database. The full list is shown above, sorted by rating.
What else is chlorophyllin called on labels?
Manufacturers can also list it as chlorophyll. We match this to the same glossary entry when we read a label.
How does Open Dog Food grade chlorophyllin?
We grade it medium: nutritionally adequate, but nothing special either way. Every ingredient is converted to its dry-matter share and scored from our glossary before a recipe gets its 1-100 rating; the full method is on our methodology page.

