Vitex has the strongest evidence of the five herbs in this batch, but only for PMS. A 2017 meta-analysis of 14 randomized trials found a clear benefit over placebo, and the EMA recognises 20 mg of the Ze 440 dry extract daily as a well-established-use medicine for PMS. Evidence for fertility is much weaker: the NCCIH notes there is not enough reliable evidence on infertility, and a trial in women with raised prolactin improved symptoms without changing prolactin levels. Effects are slow, taking two to three menstrual cycles, and depend on the specific extract and dose used.<\/p>\n","protected":false},"excerpt":{"rendered":"
Vitex has the strongest evidence of the five herbs in this batch, but only for PMS. A 2017 meta-analysis of 14 randomized trials found a clear benefit over placebo, and the EMA recognises 20 mg of the Ze 440 dry extract daily as a well-established-use medicine for PMS. Evidence for fertility is much weaker: the […]<\/p>\n","protected":false},"featured_media":267,"template":"","herb_category":[10,4],"class_list":["post-265","herb","type-herb","status-publish","has-post-thumbnail","hentry","herb_category-infertility","herb_category-stress-sleep"],"_links":{"self":[{"href":"https:\/\/test.clickomart.pk\/index.php?rest_route=\/wp\/v2\/herb\/265","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\/267"}],"wp:attachment":[{"href":"https:\/\/test.clickomart.pk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=265"}],"wp:term":[{"taxonomy":"herb_category","embeddable":true,"href":"https:\/\/test.clickomart.pk\/index.php?rest_route=%2Fwp%2Fv2%2Fherb_category&post=265"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}