Brandwave

Life Extension vs Natural Calm:Which is more popular?

In September 2026, Natural Calm had more branded searches than Life Extension among magnesium supplement brands worldwide. Natural Calm had about 36,000 branded searches, while Life Extension had 2,900. Natural Calm made up 33% of all magnesium supplement brand searches we track, and Life Extension accounted for 2.7%. When we asked ChatGPT and Google AI Overviews about magnesium supplement brands, Life Extension appeared in one of the four answers and Natural Calm in none.

Among magnesium supplement brands worldwide in September 2026

Who do people search for more?

Natural Calm, about 12 searches for every 1 for Life Extension

Natural Calm 36K searchesLife Extension 2.9K searches

Who does AI mention more?

Life Extension, mentioned in 1 of 4 answers, Natural Calm in 0

Life Extension in 1 of 4Natural Calm in 0 of 4

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Top magnesium supplement brands in ChatGPT and Google AI Overviews

In three ChatGPT questions and one Google AI Overview, Life Extension was mentioned in one out of four: not in any of the three ChatGPT answers, but in the Google AI Overview. Natural Calm did not appear in any of the four answers.

Most recommended by AI

Brands get a higher ranking if they are mentioned earlier in the answers.

  1. Thorne1st
  2. Nature Made2nd
  3. Pure Encapsulations3rd
  4. Now Foods4th
  5. Doctor’s Best5th
  6. Life Extension5th
  7. Natural Calm–
  8. BiOptimizers–
  9. Nature's Bounty–
  10. Moon Juice–
  11. +2 more

Mentioned by AI

Each dot is one answer, filled in when that answer mentions the brand.

  • Thorne4 of 4Named in 3 of 3 ChatGPT answersNamed in 1 of 1 Google answers
  • Pure Encapsulations3 of 4Named in 2 of 3 ChatGPT answersNamed in 1 of 1 Google answers
  • Nature Made2 of 4Named in 2 of 3 ChatGPT answersNamed in 0 of 1 Google answers
  • Now Foods1 of 4Named in 1 of 3 ChatGPT answersNamed in 0 of 1 Google answers
  • Doctor’s Best1 of 4Named in 1 of 3 ChatGPT answersNamed in 0 of 1 Google answers
  • Life Extension1 of 4Named in 0 of 3 ChatGPT answersNamed in 1 of 1 Google answers
  • Natural Calm0 of 4Named in 0 of 3 ChatGPT answersNamed in 0 of 1 Google answers
  • BiOptimizers0 of 4Named in 0 of 3 ChatGPT answersNamed in 0 of 1 Google answers
  • Nature's Bounty0 of 4Named in 0 of 3 ChatGPT answersNamed in 0 of 1 Google answers
  • Moon Juice0 of 4Named in 0 of 3 ChatGPT answersNamed in 0 of 1 Google answers

+2 more

See every answer about magnesium supplement brands

4 answers

Not named in any answer:

Brands are shown in the order each answer named them. The survey took place in the United States on October 22, 2026.

Is Life Extension or Natural Calm more popular in search?

This chart shows how often people search Google for Life Extension and Natural Calm by name. Each line represents a brand's share of searches for all 12 magnesium supplement brands we track, month by month, from English-language searches worldwide.

Life Extension and Natural Calm among magnesium supplement brands worldwide, by month

Share of searches by month for Natural Calm, Life Extension. The figures are in the table below the chart.

View monthly share of searches table
MonthNatural CalmNature MadeBiOptimizersThorneNow FoodsPure EncapsulationsNature's BountyDoctor’s BestLife ExtensionMoon JuiceAncient MineralsJigsaw Health
Oct 202538.5%13.1%12.7%7.2%5.9%3.9%5.9%4.8%3.2%2.1%2.1%0.52%
Nov 202536.2%12.2%13.6%8.1%6.7%4.4%5.4%5.4%2.9%2.4%1.9%0.59%
Dec 202538.5%12.9%11.8%7.1%5.8%4.7%5.8%5.8%3.1%2%2%0.63%
Jan 202637.5%15.1%11.3%6.8%5.6%5.5%5.5%5.5%3%2%1.6%0.49%
Feb 202639.3%16.1%9.8%7.2%6%4.8%4.8%4.8%3.2%1.7%1.7%0.43%
Mar 202635.6%17.9%10.9%8%5.7%4.4%5.3%5.3%2.9%1.9%1.5%0.48%
Apr 202635.2%18%10.9%9.8%5.7%4.4%4.4%5.4%2.9%1.3%1.5%0.48%
May 202632.7%20.1%10%9%6.4%4.9%4.9%4.9%3.3%1.7%1.7%0.44%
Jun 202633.2%20.7%10.3%9.2%6.3%5%5%4.1%2.7%1.5%1.5%0.45%
Jul 202632.8%20.2%10%9%6.1%6%4.9%4%3.3%1.7%1.5%0.44%
Aug 202632.5%20.3%10.1%9.1%6.1%6%4.9%4%3.3%1.7%1.5%0.44%
Sep 202633%20.4%10.1%9.1%6.1%6.1%5%4%2.7%1.7%1.5%0.44%

How has the Life Extension and Natural Calm comparison changed over the last 12 months?

3 findings

How did search popularity change for magnesium supplement brands worldwide in September 2026?

2 changes

  1. In September 2026, Natural Calm gained share of searches among magnesium supplement brands worldwide, from 32.5% to 33%.

  2. In September 2026, Life Extension lost share of searches among magnesium supplement brands worldwide, from 3.3% to 2.7%.

How are branded searches counted?

3 search terms

Brandwave collects information about searches that people make online using Life Extension’s and Natural Calm’s 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.

Life Extension

1 branded search term

  • life extension magnesium

Natural Calm

2 branded search terms

  • calm magnesium
  • natural calm magnesium

How the Brand Demand Index is measured

Other head-to-heads among magnesium supplement brands

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