西番蓮 Passionflower × 睡眠品質
結論:證據支持但有警示
西番蓮改善睡眠品質的人體證據薄弱:核心僅 1 項 n=41、1 週的低劑量茶飲 RCT(Examine 評為 C);2020 PSG 試驗 TST 僅臨界顯著(p=0.
C 🟠 C 薄弱證據 附警語發布 ⚠️ medium — moderate promotional content
西番蓮改善睡眠品質的人體證據薄弱:核心僅 1 項 n=41、1 週的低劑量茶飲 RCT(Examine 評為 C);2020 PSG 試驗 TST 僅臨界顯著(p=0.049),且睡眠效率、睡眠潛伏期皆為 D 級無效;2024 試驗有 industry COI。
多為複方/茶飲產品,無高品質統合分析,無學會背書,僅符合『機轉合理+少量小型人體研究』的 C 級錨點。
⚖️
評分透明度
所有分數由 7 層證據引擎計算,過程公開可查原始分數 0.57
D
C
B
A
S
← 反證據 / 無效有效 / 強證據 →
最終評級
C · 附警語發布
信心度
65%
證據方向大致一致
證據層級
E3
單篇高品質統合分析
▸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 = 0.568
- tier_from_score — 依分數區間映射至 tier letter
- apply_hec_rules — 無高階證據可裁決
- tier_strict_requirement_check — | B→C 因 scope.conflation_risk=true 且 L11 獨評較低 (B7-2 tier cap)
- detect_disputes — 偵測到 0 個 hard + 0 個 soft dispute
- decide_status — 依 tier + dispute 結果決定 status
Passiflora incarnata in Neuropsychiatric Disorders-A Systematic Review
結論:Review of 9 RCTs concludes passionflower may help reduce stress and be helpful in insomnia, but methods and durations varied widely (1-30 days).
前往 PubMed
Effects of Passiflora incarnata Linnaeus on polysomnographic sleep parameters in subjects with insomnia disorder
結論:Total sleep time significantly increased vs placebo (P=0.049); sleep efficiency and WASO improved but not significantly.
前往 PubMed
Randomized, Double-Blind, Placebo-Controlled, Clinical Study of Passiflora incarnata in Participants With Stress and Sleep Problems
結論:Significant reduction in stress score and significant increase in total sleep time vs placebo over 30 days; no adverse effects.
前往 PubMed
A double-blind, placebo-controlled investigation of the effects of Passiflora incarnata (passionflower) herbal tea on subjective sleep quality
結論:Sleep quality rated significantly better for passionflower vs placebo (t(40)=2.70, p<0.01).
前往 PubMed
L5a NIH Office of Dietary Supplements
謹慎
— 本適應症無對應資料
L5b Mayo Clinic
中性
— 本適應症無對應資料
L5c Cleveland Clinic
中性
Other herbal teas may also help with rest and relaxation, especially if they get you into the routine habit of winding down before bed. 來源↗
L5d Harvard Health
中性
— 本適應症無對應資料
L5e Specialty Society (condition-mapped)
謹慎
There is evidence that drinking a single cup of passionflower tea can help you sleep better. 來源↗
PTT · Dcard · Mobile01 彙整自公開論壇討論,非統計抽樣,僅反映社群風向。
廣告 / 業配密度 中度
低中高
📍立場總覽
台灣社群幾乎不單獨討論西番蓮,多以助眠複方(含GABA、色胺酸、芝麻素、酸棗仁)成分之一出現,個人心得分歧、不易歸因單一成分。
💬社群實感
無共識(罕見單獨討論,多為複方成分之一,難以歸因;少數提到複方一週後較好睡,但無法確定是西番蓮作用)
破解迷思 社群最常見的 2 個誤解
✓
事實把複方產品的助眠感受全歸功於西番蓮(實際同時含 GABA、色胺酸、芝麻素、鎂、酸棗仁,無法歸因單一成分)
✓
事實誤以為西番蓮是台灣常見可單獨買到的助眠主打成分(市面多為進口複方或花草茶,非主流單方保健品)
🩹 社群通報的副作用
- 嗜睡 / 白天昏沉(高劑量複方)
- 腸胃不適 / 噁心(空腹服用)
🏷️ 社群熱議品牌
依論壇被提及頻率,非銷售或品質排序。
- 眠萃晚安好眠膠囊(複方含西番蓮萃取)
- iHerb 進口西番蓮(Passion Flower)萃取/花草茶(少數鄉民海外代購提到)
⚠️ 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。
- 失眠認知行為治療(CBT-I)
- 睡眠衛生與規律作息
- 規律運動
查看 ClaimReview 結構化資料 (JSON-LD)
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