東革阿里 Tongkat Ali × 男性不孕
The totality of evidence supports a Grade C for Tongkat Ali in male infertility: human evidence exists but is small, heterogeneous, and uncertain on the outcomes that matter.
The totality of evidence supports a Grade C for Tongkat Ali in male infertility: human evidence exists but is small, heterogeneous, and uncertain on the outcomes that matter. The largest infertility study (PMID 20348942, n=350) is open-label and uncontrolled with only 75/350 completing analysis, so its reported semen-parameter gains and 14.7% spontaneous pregnancy rate cannot be attributed to the extract. The single true RCT (PMID 23243445, n=109) was powered for quality-of-life endpoints and reported sperm-motility (+44.4%) and semen-volume (+18.2%) gains only as secondary within-group changes, with no pregnancy or live-birth outcomes and unclear between-group significance. No meta-analysis pools fertility endpoints; the 2022 meta-analysis covers testosterone only. Examine grades the fuzzy-matched Sperm Quality and Seminal Motility outcomes C (1 study, 109 participants each), and AUA/ASRM treat fertility supplements broadly as of questionable clinical utility with inadequate evidence to recommend specific agents, while EFSA's genotoxicity refusal and documented heavy-metal contamination add real safety concerns.
評分透明度
所有分數由 7 層證據引擎計算，過程公開可查▸查看完整決策路徑（audit trail）
- compute_raw_score — 加權公式: L2×0.30 + L3×0.25 + L5×0.25 + L11×0.10 + L1×0.10 = 0.472
- tier_from_score — 依分數區間映射至 tier letter
- apply_hec_rules — 高品質 SR/MA 顯示 positive (1 篇 > 0 negative)
- tier_strict_requirement_check — Tier 條件達標，未降階
- detect_disputes — 偵測到 0 個 hard + 0 個 soft dispute
- decide_status — 依 tier + dispute 結果決定 status
台灣匿名社群幾乎不把東革阿里連結到「男性不孕／精蟲品質」。PTT GoodPregnan 備孕板真正被反覆推薦的是鋅、精胺酸、瑪卡、CoQ10、白蘭氏蜆精等，整串提及東革阿里者掛零；東革阿里只零星出現在 PTT Mancare『壯陽吃什麼』串與 Mobile01 閒聊串，當作提神壯陽偏方，且僅一兩句帶過、無實測精液數據。針對不孕的『提升睪固酮、改善精子』論述幾乎全來自痞客邦業配部落格、早安健康式媒體、iHerb 與電商賣場（汗馬糖、阿里皇等），屬商業內容而非鄉民辯證，故在地真實使用經驗極稀薄。
無共識（針對男性不孕／精子品質幾乎沒有鄉民實測；零星出現的心得集中在壯陽提神情境，且僅一兩句帶過、效果評價分歧而模糊）
- 社群針對不孕用途幾無第一手副作用回報（討論量過低）
- 一般壯陽情境零星提及失眠、躁動、心悸（與提神/睪固酮上升有關，個案且未證實）
- 外部安全事件：摻昔多芬之東革阿里咖啡遭官方警示（產品摻雜風險而非草本本身）
依論壇被提及頻率，非銷售或品質排序。
- iHerb 代購之東革阿里膠囊／粉（Tongkat Ali 分類，社群提及度低、多為電商導購）
- 馬來西亞代購原根切片／『阿里皇』等切片產品（觀光區與電商賣場）
- 東南亞壯陽複方咖啡如『汗馬糖』等（爭議產品，非備孕族群主流）
⚠️ 列出僅代表「TW 社群討論度高」，不代表本站推薦或背書。本站不販售任何產品、無導購連結。
- 顯微精索靜脈曲張手術
- 輔助生殖技術（IUI／IVF／ICSI）
- 生活型態與危險因子調整
查看 ClaimReview 結構化資料 (JSON-LD)
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