抗酸化チャンネル・犬房 春彦（医師・医学博士）
Haruhiko Inubusa (@antioxidant), a physician and medical doctor based in Japan, runs the Japanese-language antioxidant channel with about 64,800 subscribers and median views near 5,100 per video. The channel posts about 50 videos a year, mostly short clips, with a rate of roughly $20 to $35 per 1,000 median views for long-form work or $4 to $8 per 1,000 for Shorts.
Japanese physician-led health channel with strong late-night reach
- Median views about 5,100 across 50 uploads in 90 days
- Top video reached 206,463 views on a single upload
- Roughly 64,800 subscribers in a focused Japanese health audience
Brand fit report
Content
- Formats
- Q&A clips, short explainer videos, live streams
- Tone
- informative, serious
- Language
- Japanese
- On camera
- Yes, talking head
- Production
- Phone, natural light
- Typical length
- under 90 seconds
Audience
Commercial
- Brands seen
- None yet
- Categories promoted
- None yet
- Affiliate links
- No
No sponsorship disclosures found in the last 50 videos
Suitability GARM Brand Safety Floor + Suitability
Several titles discuss vaccine side effects and fentanyl, e.g. 'Fentanyl spread in the US and the economic gap reality', and 'Real numbers behind mRNA vaccine excess deaths', which may be sensitive for some brands.
We classify content, never people. No age, gender, ethnicity, religion or political views are inferred about the creator. Audience figures are estimates unless marked verified. Creators can correct anything on their profile.
Platforms
Benchmark score: 53 / 100
Public rule, same for everyone. How it works.
Recent videos
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▶その足のむくみ、年のせいじゃない！医師が放置しない「心不全のサイン」3選 · 7k viewsLast three uploads, latest today.
■ご質問／ご意見／情報提供 等（※メールのみ） kousankach@gmail.com ■抗酸化チャンネルの目的 ルイ・パストゥール医学研究センター 抗酸化研究室、岐阜大学 抗酸化研究部門の犬房春彦先生が監修する抗酸化チャンネル。 酸化ストレスに関連する病気は150種類以上あると言われており、酸化ストレスを低減することで多くの病気の予防や治療が期待されています。このチャンネルでは酸化ストレス関連疾患や抗酸化研究について、一般の方に分かりやすくお伝えすることを目的に2017年に開始しました。 【抗酸化チャンネルからのお願い】 現在、後遺症や副反応にお悩みの皆様への無償提供、また犬房春彦先生による質問回答受付を実施させていただいておりますが、一部の方々より所属団体や製造販売会社等にお電話によるご依頼やお問い合わせをいただいております。 所属団体や製造販売会社の対応が増えてしまうと、現在の取り組みを中断せざるを得ない状況になります。少数運営で専任スタッフがいない状況ということもあり、誠に勝手ながらお電話でのお問合せ、お申込みフォーム以外でのお申込み受付はご遠慮いただいております。何卒ご理解賜りますようお願い申し上げます。 運営：TIMA establishment：https://tima-antioxidant.com/ja/ X：https://x.com/gifu_kos
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About 抗酸化チャンネル・犬房 春彦（医師・医学博士）
Haruhiko Inubusa, a physician and medical doctor, runs the Japanese-language antioxidant channel (@antioxidant), according to his website tima-antioxidant.com. The channel posts short explainers and Q&A clips on oxidative stress, aging, and common health concerns, uploading about 50 videos in the last year with frequent Shorts.
The audience is estimated to be mostly Japanese adults, likely older viewers interested in health and aging. Median views sit near 5,100 per video, with occasional spikes above 200,000.
A sponsored integration is typically priced at $20 to $35 per 1,000 median views for long-form work, or $4 to $8 per 1,000 for Shorts. That works out to a CPM of $20 to $35, higher than the $10 to $30 typical for paid ads. Supplement and health-product brands seeking a Japanese medical audience should consider booking.
Written from 抗酸化チャンネル・犬房 春彦（医師・医学博士）'s public YouTube profile, platform data and web mentions. Numbers updated 2026-10-19. 抗酸化チャンネル・犬房 春彦（医師・医学博士） can edit or remove this page at any time.
Questions about 抗酸化チャンネル・犬房
How much does Haruhiko Inubusa charge for a sponsored video?
Based on a median of about 5,100 views and mostly short videos, a sponsored integration is estimated at $150 to $250 per video under the Starbooked rate rule. Exact quotes depend on format and brief. Contact details unlock on Starbooked for $0.80.
What does Haruhiko Inubusa post about on YouTube?
The channel covers oxidative stress, antioxidant research, and health topics such as aging, sleep, and cancer prevention. Videos are mostly short Q&A clips and explainers in Japanese, according to the channel's dossier and website.
How do I contact Haruhiko Inubusa for a brand deal?
The channel lists an email for inquiries, but contact details unlock on Starbooked for $0.80. Boosted creators can be booked through Starbooked directly. The channel asks that brand inquiries use the official form or email only.