JapaneseTestosterone Twitter (X) stats, updated continuously. @badassceo has 2,054,484 followers and 13,300 posts on X. Account age: 11 years (joined September 2014).
Insights
Over the last 30 days @badassceo lost 8,154 followers (-0.40%). In the last 7 days the change was -3,554 followers. Its strongest tracked day added +95 followers on Jul 9, 2026.
Engagement
A typical post picks up 11K interactions against 2.1M followers, an engagement rate of 0.518%. Measured over 15 original posts, its engagement rate beats 98% of 3,758 tracked accounts of a similar size. Comparing inside a size band matters here: engagement rate falls as accounts grow, so a raw rate would mostly just re-measure the follower count. Posts are seen about 463K times each, and 2.30% of those impressions turn into an interaction. That is about 22.5% of the follower count, which is the gap between an audience on paper and an audience in a timeline.
Measured over 15 original posts from a 30-day window, last computed on September 1, 2026. Recurring tag: #nellマットレス.
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Follower growth
Best tracked day: +95 followers on 2026-07-09.
Bio
筋肉教開祖/OWN.創始者/ichido共同創業 NELL最高睡眠啓発者/体調最高ラジオ発起人
Notable followers
The biggest accounts in our directory following @badassceo.
Similar accounts
Testosterone on Twitter (X) - frequently asked questions
- How many followers does Testosterone have on X?
- Testosterone (@badassceo) has 2,054,484 followers on X (Twitter). It lost 3,499 followers in the last 7 days. The count is refreshed continuously from public data.
- When did Testosterone join X, and how old is the account?
- Testosterone joined X in September 2014. The @badassceo account is 11 years old. Searches for Testosterone age often mean a personal age, which we do not publish. The figure here is the account age only.
- How many posts has Testosterone published?
- Testosterone has published 13,300 posts on X. That is about 3 posts per day over the life of the account.
- Is Testosterone verified on X?
- Yes. Testosterone is verified on X with a blue checkmark (X Premium).
- Is Testosterone gaining or losing followers?
- Testosterone is currently losing followers, with a net -8,154 over the last 30 days. Over the last 7 days the change was -3,554.