{"id":653589,"date":"2026-10-22T07:58:16","date_gmt":"2026-10-22T07:58:16","guid":{"rendered":"https:\/\/www.newsbeep.com\/il\/653589\/"},"modified":"2026-10-22T07:58:16","modified_gmt":"2026-10-22T07:58:16","slug":"how-to-know-if-youre-taking-too-many-supplements-according-to-an-expert","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/il\/653589\/","title":{"rendered":"How to know if you&#8217;re taking too many supplements, according to an expert"},"content":{"rendered":"\n<p>NEWYou can now listen to Fox News articles!\n  <\/p>\n<p data-layout-index=\"5\" class=\"speakable\">Supplements are a daily wellness habit for many Americans \u2014 but experts warn more isn\u2019t always better.<\/p>\n<p data-layout-index=\"5\" class=\"speakable\">Some common nutritional supplements include zinc for immune function, ashwagandha for stress relief, fish oil for improving <a data-omtr-intcmp=\"fnc_health_article_main-content_article-body_6_1205605\" href=\"https:\/\/www.foxnews.com\/category\/health\/heart-health\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">heart health<\/a> and magnesium for better sleep, among others that have gained popularity on social media.<\/p>\n<p data-layout-index=\"5\">In an interview with Fox News Digital, Jim LaValle, a clinical pharmacist and metabolic medicine expert based in Texas, said that supplements should be balanced with other medications and <a data-omtr-intcmp=\"fnc_health_article_main-content_article-body_6_1205606\" href=\"https:\/\/www.foxnews.com\/health\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">medical conditions<\/a>.<\/p>\n<p data-layout-index=\"5\"><a data-omtr-intcmp=\"fnc_health_article_main-content_article-body_6_1205607\" href=\"https:\/\/www.foxnews.com\/health\/americans-giving-multivitamins-different-daily-health-habit-study-finds\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">AMERICANS ARE GIVING UP MULTIVITAMINS FOR A DIFFERENT DAILY HEALTH HABIT, STUDY FINDS<\/a><\/p>\n<p data-layout-index=\"5\">&#8220;I&#8217;ve never met a supplement I didn&#8217;t like under the right circumstances,&#8221; he said. &#8220;There&#8217;s some evidence around what it&#8217;s doing in the body.&#8221;<\/p>\n<p> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.newsbeep.com\/il\/wp-content\/uploads\/2026\/10\/handful-pills.jpg\" alt=\"Woman's hand holds a handful of colorful pills in close-up.\" width=\"1200\" height=\"675\"\/> <\/p>\n<p>Supplements are a daily wellness habit for many Americans \u2014 but experts warn more isn\u2019t always better. (iStock)<\/p>\n<p data-layout-index=\"5\">While supplementing certain nutrients can be beneficial, the health expert warned that overdoing it can be &#8220;problematic.&#8221;<\/p>\n<p data-layout-index=\"5\">&#8220;A lot of people take one of everything and then <a data-omtr-intcmp=\"fnc_health_article_main-content_article-body_6_1205608\" href=\"https:\/\/www.foxnews.com\/health\/thinking-peptides-doctors-reveal-key-dos-donts-wild-west-market-grows\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">stack peptides<\/a> on top of it \u2014 and then they&#8217;re going and doing 18 different things,&#8221; he said.<\/p>\n<p data-layout-index=\"5\">It&#8217;s important to first assess what the body needs from an individualized approach, according to LaValle.<\/p>\n<p data-layout-index=\"5\"><a data-omtr-intcmp=\"fnc_health_article_main-content_article-body_6_1205609\" href=\"https:\/\/www.foxnews.com\/health\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">CLICK HERE FOR MORE HEALTH STORIES<\/a><\/p>\n<p data-layout-index=\"5\">For example, low magnesium has been associated with the development of <a data-omtr-intcmp=\"fnc_health_article_main-content_article-body_6_1205610\" href=\"https:\/\/www.foxnews.com\/category\/health\/medical-research\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">metabolic syndrome<\/a>. In that case, he said, taking a magnesium supplement could help to balance out levels.<\/p>\n<p data-layout-index=\"5\">&#8220;We assume that if you eat healthy, you&#8217;re going to get those nutrients. But are the foods we&#8217;re selecting actually rich in <a data-omtr-intcmp=\"fnc_health_article_main-content_article-body_6_1205611\" href=\"https:\/\/www.foxnews.com\/category\/health\/nutrition-and-fitness\/nutrition\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">those nutrients<\/a>?&#8221; he questioned.<\/p>\n<p> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.newsbeep.com\/il\/wp-content\/uploads\/2026\/10\/woman-taking-saffron-supplement.jpg\" alt=\"woman puts red pill up to her mouth holding water glass\" width=\"1200\" height=\"675\"\/> <\/p>\n<p>The expert recommended taking supplements targeted to correct specific issues. (iStock)<\/p>\n<p data-layout-index=\"5\">LaValle recommends <a data-omtr-intcmp=\"fnc_health_article_main-content_article-body_6_1205612\" href=\"https:\/\/www.foxnews.com\/category\/health\/vitamins-supplements\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">using supplements<\/a> to address specific needs, starting with a blood test to pinpoint any deficiencies, rather than blindly treating symptoms.<\/p>\n<p data-layout-index=\"5\">Low iron and ferritin are common among people complaining of <a data-omtr-intcmp=\"fnc_health_article_main-content_article-body_6_1205613\" href=\"https:\/\/www.foxnews.com\/category\/health\/sleep-disorders\/fatigue\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">fatigue<\/a>, LaValle said, yet some may instead turn to supplements like ashwagandha or rhodiola in an effort to boost their energy.<\/p>\n<p data-layout-index=\"5\"><a data-omtr-intcmp=\"fnc_health_article_main-content_article-body_6_1205614\" href=\"https:\/\/www.foxnews.com\/health\/daily-supplement-help-preserve-muscle-age-without-exercise\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">TAKING DAILY SUPPLEMENT MAY HELP PRESERVE MUSCLE AS YOU AGE \u2014 EVEN WITHOUT EXERCISE<\/a><\/p>\n<p data-layout-index=\"5\">&#8220;They\u2019re buying some kind of stimulant adaptogen to try to get their energy up,&#8221; he said. &#8220;That\u2019s pretty basic \u2014 you\u2019re low in iron, and you never got a blood test.&#8221;<\/p>\n<p class=\"quote-text\">&#8220;A lot of people take one of everything and then stack peptides on top of it.&#8221;<\/p>\n<p data-layout-index=\"5\">LaValle noted that the number of biomarkers measured is less important than how well the results are interpreted.<\/p>\n<p data-layout-index=\"5\">After appropriate blood testing, the results can be used to identify &#8220;functional highs and lows&#8221; and help establish specific <a data-omtr-intcmp=\"fnc_health_article_main-content_article-body_6_1205615\" href=\"https:\/\/www.foxnews.com\/category\/health\/wellness\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">health goals<\/a>, he said.<\/p>\n<p data-layout-index=\"5\"><a href=\"https:\/\/www.foxnews.com\/newsletters?cmpid=fnfirstnl\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">CLICK HERE TO SIGN UP FOR OUR HEALTH NEWSLETTER<\/a><\/p>\n<p data-layout-index=\"5\">&#8220;If you&#8217;re somebody who has a goal to get out there and get after it and do a Hyrox or an LT Games or a Tough Mudder, there could be supplements that would help improve your performance [or] reduce your risk of injury,&#8221; LaValle said.<\/p>\n<p data-layout-index=\"5\">&#8220;It doesn&#8217;t mean you [have to] take them all the time.&#8221;<\/p>\n<p> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.newsbeep.com\/il\/wp-content\/uploads\/2026\/10\/gettyimages-2166352700.jpg\" alt=\"scientist analyzing blood test tubes\" width=\"1200\" height=\"675\"\/> <\/p>\n<p>After an annual blood test, the results can be used to identify &#8220;functional highs and lows&#8221; and help establish specific health goals, the expert said. (iStock)<\/p>\n<p data-layout-index=\"5\">The expert reiterated that it\u2019s easy to &#8220;overdo it,&#8221; particularly with the influence of online <a data-omtr-intcmp=\"fnc_health_article_main-content_article-body_6_1205617\" href=\"https:\/\/www.foxnews.com\/category\/health\/wellness\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">health and wellness<\/a> advice.<\/p>\n<p data-layout-index=\"5\">&#8220;When people are getting barraged with marketing between social media and friends telling them, &#8216;I did this and it worked,&#8217; they&#8217;ll lean in and go, &#8216;Hey, if two is good, four is better, and why not do 10?'&#8221;<\/p>\n<p data-layout-index=\"5\"><a data-omtr-intcmp=\"fnc_health_article_main-content_article-body_6_1205618\" href=\"https:\/\/www.foxnews.com\/category\/lifestyle\/quizzes\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">TEST YOURSELF WITH OUR LATEST LIFESTYLE QUIZ<\/a><\/p>\n<p data-layout-index=\"5\">In one example, having low levels of certain nutrients, such as zinc, can disrupt key functions in the body, as zinc plays an important role in immune health, cell growth and metabolism.<\/p>\n<p data-layout-index=\"5\">But supplementing with too much zinc can cause <a data-omtr-intcmp=\"fnc_health_article_main-content_article-body_6_1205619\" href=\"https:\/\/www.foxnews.com\/category\/health\/digestive-health\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">digestive distress<\/a> and even copper deficiency, which can lead to anemia and other neurological problems, according to the NIH.<\/p>\n<p data-layout-index=\"5\"><a href=\"https:\/\/foxnews.onelink.me\/xLDS?pid=AppArticleLink&amp;af_dp=foxnewsaf%3A%2F%2F&amp;af_web_dp=https%3A%2F%2Fwww.foxnews.com%2Fapps-products\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">CLICK HERE TO DOWNLOAD THE FOX NEWS APP<\/a><\/p>\n<p data-layout-index=\"5\">&#8220;So having low zinc is not good, but you can overdo zinc,&#8221; LaValle said. &#8220;You can overdo vitamin A. You can overdo vitamin D easily, and that could be potentially toxic if you&#8217;re taking too much of it.&#8221;<\/p>\n<p data-layout-index=\"5\">People should talk with a doctor or pharmacist before starting or combining supplements, particularly if they take <a data-omtr-intcmp=\"fnc_health_article_main-content_article-body_6_1205621\" href=\"https:\/\/www.foxnews.com\/category\/health\/healthy-living\/medications\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">prescription medications<\/a> or have underlying health conditions. Blood testing may also be appropriate before supplementing certain nutrients, experts advise.<\/p>\n<p>Angelica Stabile is a lifestyle reporter for Fox News Digital.<\/p>\n","protected":false},"excerpt":{"rendered":"NEWYou can now listen to Fox News articles! Supplements are a daily wellness habit for many Americans \u2014&hellip;\n","protected":false},"author":2,"featured_media":653590,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[23972,163,3700,85,46,231,11186,498,543,49247],"class_list":["post-653589","post","type-post","status-publish","format-standard","has-post-thumbnail","category-nutrition","tag-alternative-medicine","tag-health","tag-healthy-living","tag-il","tag-israel","tag-lifestyle","tag-longevity","tag-medications","tag-nutrition","tag-vitamins-supplements"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/posts\/653589","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/comments?post=653589"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/posts\/653589\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/media\/653590"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/media?parent=653589"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/categories?post=653589"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/tags?post=653589"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}