NCCIH calls the evidence unclear and weak overall. A 2014 Cochrane review of 24 trials (4,631 participants) found echinacea had not been clearly shown to help once a cold was underway, though a weak benefit from some preparations remains possible; a 2019 meta-analysis found a possible small effect on catching colds. Results vary by species and preparation, and the most studied single product is a fresh-pressed E. purpurea extract.<\/p>\n","protected":false},"excerpt":{"rendered":"
NCCIH calls the evidence unclear and weak overall. A 2014 Cochrane review of 24 trials (4,631 participants) found echinacea had not been clearly shown to help once a cold was underway, though a weak benefit from some preparations remains possible; a 2019 meta-analysis found a possible small effect on catching colds. Results vary by species […]<\/p>\n","protected":false},"featured_media":199,"template":"","herb_category":[2,8,5],"class_list":["post-197","herb","type-herb","status-publish","has-post-thumbnail","hentry","herb_category-immunity","herb_category-respiratory","herb_category-skin"],"_links":{"self":[{"href":"https:\/\/test.clickomart.pk\/index.php?rest_route=\/wp\/v2\/herb\/197","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.clickomart.pk\/index.php?rest_route=\/wp\/v2\/herb"}],"about":[{"href":"https:\/\/test.clickomart.pk\/index.php?rest_route=\/wp\/v2\/types\/herb"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.clickomart.pk\/index.php?rest_route=\/wp\/v2\/media\/199"}],"wp:attachment":[{"href":"https:\/\/test.clickomart.pk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=197"}],"wp:term":[{"taxonomy":"herb_category","embeddable":true,"href":"https:\/\/test.clickomart.pk\/index.php?rest_route=%2Fwp%2Fv2%2Fherb_category&post=197"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}