5 Essential Things to Know About Supplement and Medication Interactions Before You Take That Supplement

Walk into any pharmacy or grocery store, and the health aisle will be bursting with supplements. They promise everything from better sleep to improved immunity. But with so many choices, you might wonder: Are these supplements effective? And are they safe?

The Food and Drug Administration (FDA) defines dietary supplements as products that include vitamins, minerals, herbs, and other ingredients. You can find them in various forms like pills, powders, and gummies. Before adding a supplement to your daily routine, it’s wise to do a bit of research. Taking a little time can help you avoid potential health issues later on.

Here are some important points to consider:

### Regulatory Differences

It’s crucial to know that supplements aren’t regulated like medications. Just because something is on the shelf doesn’t mean it’s safe. Dr. George Therapondos, a liver surgeon from Louisiana, points out, “Supplements are very poorly regulated. They don’t undergo the same testing and approval process as drugs.” This means that companies can sell supplements without proving they work.

#### Evidence of Need

While some supplements can be helpful—like multivitamins for those who’ve had bariatric surgery—others may not be necessary. If you have a deficiency, your doctor might recommend a specific supplement, like vitamin D.

### Watch for Overhyped Claims

If a supplement pitches itself as a miracle cure, be cautious. Many fail to deliver on their promises. “The majority of supplements probably underperform,” says Dr. Therapondos. Claims on labels often lack solid evidence. Just because a label says something is “natural” doesn’t mean it’s safe. For instance, natural substances like turmeric can still cause side effects.

### Possible Interactions with Medications

Not all supplements play well with medications. Some can diminish the effectiveness of prescribed drugs, while others can amplify their effects dangerously. For example, St. John’s Wort can make birth control less effective, and ginkgo biloba may heighten bleeding risks when taken with blood thinners.

### Truth in Labeling

Since supplements aren’t closely monitored, the contents of the bottle may not match the label. A 2017 study showed inconsistencies in melatonin products—some contained far less or even more than what was claimed. To be safer, look for brands that undergo third-party testing by organizations like ConsumerLab or NSF.

### Keeping Your Doctor Informed

Always inform your doctor about any supplements you’re taking, including dosages. Dr. Therapondos warns that some supplements can cause liver issues, ranging from mild to severe. Keeping your healthcare provider informed can help prevent any dangerous interactions with your medications.

In summary, while some supplements can offer benefits, they also come with risks. Always consult your doctor before adding them to your routine. That way, you can safely navigate your health journey.



Source link