[KongchangAI]
Unverified70% confidenceFactTime unknown

OPC提取来源分海松树皮(碧萝芷Pygenol)和葡萄籽两类,碧萝芷是专利成分研究数据较多但价格高;普通葡萄籽OPC性价比更高,日常保健葡萄籽来源即可满足

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70%
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Long-term
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MCP
get_claim(id=267453)