--- title: "Centrum vs Nordic Naturals: Which is searched more in the United States?" description: "Is Centrum or Nordic Naturals more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Vitamin and supplement brands set in the United States. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time." canonical: "https://gobrandwave.com/demand/us/compare/centrum-vs-nordic-naturals" publisher: "Brandwave" --- # Centrum vs Nordic Naturals: Which is searched more in the United States? Is Centrum or Nordic Naturals more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Vitamin and supplement brands set in the United States. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time. ## Key facts - **Compared**: Centrum and Nordic Naturals - **Competitive set**: Vitamin and supplement brands - **Market**: United States - **Month measured**: Sep 2026 - **Centrum Share of Search**: 3.1% - **Nordic Naturals Share of Search**: 6.8% ## Is Centrum or Nordic Naturals more popular in search? - In September 2026, Nordic Naturals had more branded searches than Centrum among vitamin and supplement brands in the United States. Nordic Naturals had about 49,500 branded searches, while Centrum had 22,200. Nordic Naturals made up 6.8% of all vitamin and supplement brand searches we track, and Centrum accounted for 3.1%. - Nordic Naturals was ahead of Centrum in every measured month of the 12 months ending September 2026. - Across the 12 months ending September 2026, Centrum’s share of searches among vitamin and supplement brands in the United States moved from 3% to 3.1%, and its estimated monthly branded searches held steady at 22.2K. - Across the 12 months ending September 2026, Nordic Naturals’ share of searches among vitamin and supplement brands in the United States moved from 5.4% to 6.8%, and its estimated monthly branded searches moved from 40.5K to 49.5K. ## Top vitamin and supplement brands in ChatGPT and Google AI Overviews In three ChatGPT questions and two Google AI Overviews, Nordic Naturals was mentioned in one out of five: in one of the three ChatGPT answers, but not in either of the two Google AI Overviews. Centrum did not appear in any of the five answers. Brands get a higher AI rank if they are mentioned earlier in the answers that list options. | Brand | AI rank | ChatGPT answers that named it | Google AI Overviews that named it | All answers that named it | | --- | --- | --- | --- | --- | | Nature Made | 1st | 3 of 3 | 0 of 2 | 3 of 5 | | Thorne | 2nd | 2 of 3 | 0 of 2 | 2 of 5 | | Nordic Naturals | 3rd | 1 of 3 | 0 of 2 | 1 of 5 | | AG1 | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | Pure Encapsulations | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | Seed | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | MaryRuth's | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | Ritual | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | Vital Proteins | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | Centrum | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | Garden of Life | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | Olly | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | HUM Nutrition | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | New Chapter | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | One A Day | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | ## Every AI answer about vitamin and supplement brands - Asked ChatGPT "Which vitamin brand should I buy?": 1. Nature Made, 2. Thorne - Asked ChatGPT "What are the most trusted supplement brands?": 1. Thorne, 2. Nature Made, 3. Nordic Naturals - Asked ChatGPT "What is the best multivitamin?": 1. Nature Made - Searched Google, AI Overview "vitamins": named none of the brands we track - Searched Google, AI Overview "supplements": named none of the brands we track Not named in any answer: AG1, Pure Encapsulations, Seed, MaryRuth's, Ritual, Vital Proteins, Centrum, Garden of Life, Olly, HUM Nutrition, New Chapter and One A Day. Brands are listed in the order each answer named them. The answers were collected in United States on October 26, 2026. ## How did search popularity change for United States vitamin and supplement brands in September 2026? - In September 2026, Nordic Naturals gained share of searches among vitamin and supplement brands in the United States, from 6.2% to 6.8%. ## Month by month | Month | Centrum estimated searches | Centrum Share of Search | Centrum rank | Nordic Naturals estimated searches | Nordic Naturals Share of Search | Nordic Naturals rank | | --- | --- | --- | --- | --- | --- | --- | | Oct 2025 | 22.2K | 3% | 10 | 40.5K | 5.4% | 7 | | Nov 2025 | 22.2K | 2.8% | 10 | 40.5K | 5.2% | 7 | | Dec 2025 | 22.2K | 2.7% | 10 | 49.5K | 6.1% | 6 | | Jan 2026 | 22.2K | 2% | 12 | 60.5K | 5.5% | 6 | | Feb 2026 | 18.1K | 2.1% | 12 | 49.5K | 5.7% | 6 | | Mar 2026 | 22.2K | 2.3% | 12 | 49.5K | 5.2% | 6 | | Apr 2026 | 22.2K | 2.5% | 11 | 49.5K | 5.6% | 6 | | May 2026 | 18.1K | 2.1% | 12 | 49.5K | 5.8% | 6 | | Jun 2026 | 18.1K | 2.3% | 11 | 49.5K | 6.4% | 6 | | Jul 2026 | 18.1K | 2.3% | 11 | 49.5K | 6.4% | 6 | | Aug 2026 | 22.2K | 2.8% | 10 | 49.5K | 6.2% | 6 | | Sep 2026 | 22.2K | 3.1% | 10 | 49.5K | 6.8% | 6 | ## How each brand is measured Brandwave collects information about searches that people make online using Centrum’s and Nordic Naturals’ names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading. - **Centrum**: Measured on the search term “centrum”. - **Nordic Naturals**: Measured on the search term “nordic naturals”. - [Centrum profile](/demand/us/brands/centrum) - [Nordic Naturals profile](/demand/us/brands/nordic-naturals) - [All vitamin and supplement brands in the United States](/demand/us/categories/us-vitamin-brands): The set both shares are measured inside, 15 brands. ## Methodology - [How is the Brand Demand Index measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused. ## Frequently asked questions ### Is Centrum or Nordic Naturals more popular in search? In September 2026, Nordic Naturals had more branded searches than Centrum among vitamin and supplement brands in the United States. Nordic Naturals had about 49,500 branded searches, while Centrum had 22,200. Nordic Naturals made up 6.8% of all vitamin and supplement brand searches we track, and Centrum accounted for 3.1%. ## Cite this page Brandwave. "Centrum vs Nordic Naturals: Which is searched more in the United States?". https://gobrandwave.com/demand/us/compare/centrum-vs-nordic-naturals This page is also available as HTML at https://gobrandwave.com/demand/us/compare/centrum-vs-nordic-naturals. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.