{"id":43618,"date":"2025-06-30T18:13:48","date_gmt":"2025-06-30T18:13:48","guid":{"rendered":"https:\/\/www.humnutrition.com\/blog\/?p=43618"},"modified":"2025-06-30T18:13:49","modified_gmt":"2025-06-30T18:13:49","slug":"weight-loss-medication","status":"publish","type":"post","link":"https:\/\/www.humnutrition.com\/blog\/weight-loss-medication\/","title":{"rendered":"5 Key Nutrients You May Need While Taking Ozempic, or Any Other Weight Loss Drug\u00a0"},"content":{"rendered":"

On weight loss<\/a> medication? You may want to consider supplementing for optimal health. Here’s why. <\/p>\n\n\n

GLP-1 medications like Ozempic\u00ae, Wegovy\u00ae, and Mounjaro\u00ae are gaining popularity for their effectiveness in supporting weight loss<\/a>. These drugs, originally developed for managing type 2 diabetes, work by mimicking the effects of a hormone called glucagon-like peptide-1 (GLP-1)<\/a>. In simple terms, they help slow digestion<\/a>, regulate blood sugar, and curb appetite. Together, these outcomes can help folks reduce calorie intake, often leading to weight loss.<\/p>\n\n\n

But here’s what most people don\u2019t<\/em> realize: the same mechanisms that help you shed pounds may also lead to unintended nutrient shortfalls.<\/p>\n\n\n

As a registered dietitian, I\u2019ve had an increasing number of clients ask: \u201cAre there vitamins I should be taking with Ozempic?\u201d The simple answer is, yes. Vitamins are amongst other key nutrients that should be incorporated into any weight loss drug treatment plan.<\/p>\n\n\n

This article explores the science behind why certain deficiencies may be more likely on GLP-1s, and dietitian-tips for supporting your nutrition while on a weight loss journey with these medications.<\/p>\n\n\n

Why Nutrient Deficiencies Can Happen on GLP-1s<\/h2>\n\n\n\n
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GLP-1 receptor agonists work by slowing gastric emptying. In other words, food stays in your stomach longer, which keeps you feeling full for extended periods of time. While this is great for appetite control, it can also reduce how much (and how often) you eat. The result? Less calories, and consequently, less nutrients \u2013 unless you\u2019re really intentional about what\u2019s on your plate.<\/p>\n\n\n

In a 2025 study<\/a>, researchers found that GLP-1 users were significantly more likely to be deficient in a range of essential nutrients compared to non-users. These included:<\/p>\n\n\n\n