Brandwave

Ghost vs Muscle Milk:Which is more popular?

In September 2026, Ghost had more branded searches than Muscle Milk among protein powder brands in the United States. Ghost had about 14,800 branded searches, while Muscle Milk had 9,900. Ghost made up 4% of all protein powder brand searches we track, and Muscle Milk accounted for 2.7%. When we asked ChatGPT and Google AI Overviews about protein powder brands, Ghost appeared in one of the five answers and Muscle Milk in none.

Among protein powder brands in the United States in September 2026

Who do people search for more?

Ghost, about 49% more searches than Muscle Milk

Ghost 14.8K searchesMuscle Milk 9.9K searches

Who does AI mention more?

Ghost, mentioned in 1 of 5 answers, Muscle Milk in 0

Ghost in 1 of 5Muscle Milk in 0 of 5

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Top protein powder brands in ChatGPT and Google AI Overviews

In three ChatGPT questions and two Google AI Overviews, Ghost was mentioned in one out of five: in one of the three ChatGPT answers, but not in either of the two Google AI Overviews. Muscle Milk did not appear in any of the five answers.

Most recommended by AI

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

  1. Optimum Nutrition1st
  2. Dymatize2nd
  3. Transparent Labs3rd
  4. Vega4th
  5. Naked Nutrition5th
  6. Orgain6th
  7. Isopure7th
  8. Ghost8th
  9. Momentous9th
  10. +4 more
  11. Muscle Milk–
  12. +1 more

Mentioned by AI

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

  • Optimum Nutrition5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • Dymatize3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Transparent Labs3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Orgain2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Vega2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Naked Nutrition2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Isopure1 of 5Named in 1 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Ghost1 of 5Named in 1 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Momentous1 of 5Named in 1 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Muscle Milk0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers

+5 more

See every answer about protein powder brands

5 answers

Not named in any answer:

Brands are shown in the order each answer named them. The survey took place in United States on October 26, 2026.

Is Ghost or Muscle Milk more popular in search?

This chart shows how often people search Google for Ghost and Muscle Milk by name. Each line represents a brand's share of searches for all 15 protein powder brands we track, month by month, from searches in United States.

Ghost and Muscle Milk among protein powder brands in the United States, by month

Share of searches by month for Ghost, Muscle Milk. The figures are in the table below the chart.

View monthly share of searches table
MonthClean Simple EatsOptimum NutritionOrgainDymatizeMyproteinRyseTransparent LabsIsopurePremier ProteinGhostVegaNaked NutritionMuscle MilkGarden of LifeMomentous
Oct 202522.9%10.3%15.3%4.6%8.4%8.4%4.6%5.6%3.7%3.1%4.6%3.1%2.1%2.1%1.4%
Nov 202531.8%9.5%9.5%4.3%11.7%9.5%4.3%4.3%2.9%2.9%3.5%2.3%1.6%1.3%0.68%
Dec 202522.4%10%12.2%5.5%10%10%4.5%5.5%3.7%3.7%5.5%3%2%1.3%0.88%
Jan 202622.7%10.2%15.3%5.6%8.4%8.4%4.6%5.6%3.7%3.1%4.6%3.7%2%1.4%0.74%
Feb 202621.8%9.8%14.6%5.4%8%9.8%4.4%6.5%4.4%3.6%4.4%3.6%2%1.3%0.7%
Mar 202624.4%11%13.4%4.9%7.4%7.4%4.9%6%4%4%4%4%2.2%1.5%0.8%
Apr 202624.7%9.1%13.6%6.1%7.4%7.4%6.1%6.1%4.1%3.3%4.1%4.1%1.8%1.2%0.81%
May 202625.1%11.3%11.3%6.2%7.5%7.5%6.2%6.2%4.1%3.4%4.1%3.4%1.8%1.2%0.66%
Jun 202618.9%12.7%12.7%6.9%6.9%8.5%5.7%6.9%4.6%3.8%3.8%3.8%2.5%1.4%0.92%
Jul 202616.3%10.9%24.3%6%6%7.3%6%6%4%3.3%2.7%3.3%2.2%0.97%0.8%
Aug 202617.2%11.5%14%7.7%7.7%7.7%7.7%6.3%5.1%4.2%3.4%3.4%2.3%1%0.83%
Sep 202616.5%13.5%13.5%7.4%7.4%7.4%7.4%6.1%5%4%4%3.3%2.7%0.79%0.79%

How has the Ghost and Muscle Milk comparison changed over the last 12 months?

3 findings

How did search popularity change for United States protein powder brands in September 2026?

2 changes

  1. Estimated monthly branded searches for Ghost in the United States rose 22.3% over 12 measured months, from 12.1K to 14.8K in September 2026.

  2. Estimated monthly branded searches for Muscle Milk in the United States rose 22.2% over 12 measured months, from 8.1K to 9.9K in September 2026.

How are branded searches counted?

2 search terms

Brandwave collects information about searches that people make online using Ghost’s and Muscle Milk’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.

Ghost

1 branded search term

  • ghost protein

Muscle Milk

1 branded search term

  • muscle milk protein powder

How the Brand Demand Index is measured

Other head-to-heads among protein powder brands

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