Marigold

235 foods contain this ingredient

Herb

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About Marigold

Marigold refers to flower extracts, usually Tagetes erecta or Calendula officinalis, added to pet products for pigment or topical soothing use.

Marigold is used in pet foods mainly as a natural colorant and as a source of carotenoids (notably lutein and zeaxanthin), offering mild antioxidant and anti‑inflammatory properties. These compounds can support ocular health and contribute to skin/coat pigmentation in dogs and cats, but marigold is a supplemental ingredient rather than a primary nutrient and should be sourced and dosed carefully to avoid contamination or rare allergic and gastrointestinal reactions.

Related ingredients

Marigold Extract Pot Marigold Tagetes Erecta Tagetes Erecta L.

Derived from: petals of Tagetes or Calendula marigold flowers
Primary role: natural colorant and carotenoid source

Why it's used

Extracts standardized for lutein and zeaxanthin from Tagetes erecta are established in poultry feed to deepen the yellow color of skin and egg yolk, and the same carotenoids are marketed in pet products for eye and skin support. Calendula officinalis, a related but distinct species also called pot marigold, is used separately as a topical anti-inflammatory, and its petals also serve as a culinary colorant.

Common concerns

Species confusion ASPCA plant guides distinguish garden marigold (Tagetes) from pot marigold (Calendula) and other 'holligold' varieties, since identification affects what is known about a given plant's effects on pets.
Allergic reaction VCA Animal Hospitals advises stopping calendula products and contacting a veterinarian if a pet shows an allergic reaction such as swelling, rash, or trouble breathing, and notes pets allergic to ragweed, chrysanthemums, or daisies may also react to calendula.
Limited nutritional role As used in commercial pet food, marigold-derived carotenoids function as a coloring or supplemental antioxidant rather than a source of protein, fat, or essential nutrients.

Also relevant

A veterinarian can advise whether a specific marigold-derived supplement is appropriate for a pet with known plant allergies.

3 sources cited

Common Questions

What category is Marigold?

Marigold is categorized as a herb ingredient in the KibbleLab database.

Is Marigold part of an allergen group?

No allergen group is linked to Marigold in the KibbleLab database.

Which foods contain Marigold?

235 foods in the KibbleLab database contain Marigold, including Royal Canin.

Foods with Marigold

Alphabetical by brand. Scores run 0 to 10, higher is better, on published veterinary science.