Unverified75% confidenceFactTime unknown
认证纯度指标关注:优质水解胶原蛋白含量应≥90%,灰分<2%,重金属(铅砷汞)需符合限量;进口产品可查NSF、Informed-Sport等第三方认证
1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified优先选择有第三方检测认证(如USP、NSF、Informed Sport)的产品,镁补充剂可能存在重金属(铅、镉)污染风险,尤其海洋来源镁,认证可验证纯度与标示含量真实性73% similarUnverified接触水的材质务必确认为食品级或医用级,铜件需无铅黄铜(低铅铜HPb认证),塑料件认准PPSU或不含双酚A标识,避免普通ABS长期热水浸泡释放物质72% similarUnverified优先选择有第三方检测认证的产品(如USP、NSF、ConsumerLab认证),这类检测验证实际含量、纯度及重金属(镁矿物原料可能含铅/镉)是否超标72% similarUnverified认准Creapure®认证的德国原料,纯度≥99.9%且杂质(双氰胺、肌酐)含量极低,是纯度最有保障的选择72% similarUnverified认准第三方纯度认证:IFOS五星、GOED、USP等认证代表通过重金属(汞、铅)、多氯联苯PCB、二噁英及氧化值(TOTOX)检测。氧化值TOTOX应<26,越低越新鲜71% similar
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