Brand profile

Kirkland Signature / Costco Fish Oil

A fish oil supplement, often sourced from wild-caught fish, sold under the Kirkland Signature brand by Costco for human and pet consumption.

1 questions · 1 categories · As of Nov 12, 2026

Best category rank
#93
Pet Health & Supplements · of 210
Questions
1
1 categories
Answers naming it
1/6
Of the answers measured on this brand's questions

Visibility by category

CategoriesCategory rankQuestionsScore
Pet Health & Supplements#93of 210112.3

Ranking by question

Named alongside in Pet Health & Supplements

Brands named in the same answers as Kirkland Signature / Costco Fish Oil in the last four weeks, counted in answers.

  1. 11Chewy’s House Brand (Vibeful)
  2. 21Cosequin
  3. 31Grizzly
  4. 41Native Pet
  5. 51Nutramax Proviable-DC
  6. 61Purina Pro Plan FortiFlora
  7. 71VetriScience GlycoFlex (Stage 1 or 2)
  8. 81VetriScience Probiotic Everyday
  9. 91Zesty Paws
  10. 101Zesty Paws 8-in-1

Sources cited when this brand is named

Sites the answers naming this brand cited in the last four weeks. Counts are citing answers.

Sources cited when this brand is named
RankSourceCiting answers
1businessinsider.commedia1
2costco.com1
3petmd.com1
4petsmart.com1
5ringly.io1
6summitanimalhealth.com1
7vetopia.com.hk1
8vetster.com1
9vscli.com1
10zestypaws.com1

Named by surface, by question

For the brand's best questions: of each surface's 1 answers, how many named it.

Named by surface, by question
QuestionsGoogle AI OverviewsChatGPTClaudeGeminiGoogle AI ModeMicrosoft Copilot
1What are the best affordable pet supplements?000100