Unverified88% confidenceDecision RuleTime unknown
选购MSM纯度应≥99.9%(标注OptiMSM专利原料的更可靠),并明确标注每份提供的MSM毫克数,避免只写'proprietary blend'(专有配方)隐藏具体含量的产品
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
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