Claim-level evidence, safety notes, and transparent buying context
See the evidence before you choose a supplement
Search a supplement, review what it may help with, check safety notes, and compare products only when the context is clear.
Search a supplement, review what it may help with, check safety notes, and compare products only when the context is clear.
Evidence method
The same ingredient can have strong evidence for one use and weak evidence for another, so conclusions must stay specific.
Grades apply to uses, populations, and dose ranges instead of a single supplement-wide score.
Medication, pregnancy, chronic conditions, surgery, allergies, and supplement stacking can change the risk.
Guides point back to official fact sheets, study summaries, and review notes where available.
Product comparisons and buying links must stay separate from evidence summaries and disclose commercial relationships.
Sleep, metabolism, performance, heart health, and longevity each have different evidence strengths and risk boundaries.
Start with high-demand ingredients. Open a guide for evidence by use case, safety notes, and references.
常被营销为抗压力、助眠、提升睾酮或运动表现的草本成分；证据受制剂和研究规模影响较大，安全上需关注肝损伤、甲状腺、孕期和用药相互作用。
从多种植物中提取的生物碱，社交媒体常称“自然版 Ozempic”；现有证据主要围绕血糖、血脂等代谢指标，不能替代药物或生活方式治疗。
肌酸单水合物是证据最成熟的形式；对力量训练和短时间高强度运动证据强，但不能外推成所有人都该吃的长寿或脑健康补剂。肾病、未成年人、孕期和复杂用药人群不建议自行使用。
镁首先是基础矿物质，不是通用安眠药。睡眠相关证据更适合缺乏风险或摄入不足人群；标签要看元素镁含量和盐型，肾功能异常或正在用抗生素/双膦酸盐时先查相互作用。
褪黑素更像节律工具，不等于安眠药。短期、低剂量、明确目标更合理；儿童、孕期、长期使用、合并镇静药/抗凝药/免疫抑制剂时先问医生。gummies 类产品尤其要看第三方检测和标签准确性。
Omega-3 不是泛化护心万能补剂。购买时先看 EPA/DHA 实际含量和氧化/污染物检测；高剂量用于甘油三酯管理属于医疗语境，抗凝用药、出血风险或手术前要先问医生。