Tag: Johns
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NOW testing of St John’s wort sold on Amazon identifies widespread failure
[ad_1] As well as, there was robust proof that lots of the manufacturers didn’t use fit-for-purpose testing, based on Katie Banaszewski, senior director of high quality at NOW. The Illinois-based firm bought two samples of twenty-two completely different manufacturers on Amazon.com in August 2025. One bottle of every pattern was examined in NOW’s in-house lab…