[KongchangAI]
Unverified72% confidenceDecision RuleTime unknown

评估品牌研发背景时,有临床试验发表、公开原料溯源(如提取物专利授权)的品牌可信度显著高于仅靠代工贴牌的营销型品牌;复购率数据比一次性好评更能反映真实功效

1
Sources
72%
Confidence
Long-term
Relevance
-
First Seen

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Stable URI
https://kongchang.com/claim/172639
API
curl https://kongchang.com/api/v1/knowledge/claims/172639
MCP
get_claim(id=172639)