Excessive Supplement Use Can Harm the Body

Jakarta (ANTARA) – Taking health supplements carries serious risks to the body if they are used excessively.

According to a report published by Eating Well on Saturday (31 October), nutrition and health experts warn that taking too many supplements, including those made from natural ingredients, can cause side effects that endanger health.

One of the main dangers of excessive supplement use is the risk of liver damage. Nutrition expert Erin Person explained that fat-soluble vitamins, such as vitamin A, are stored in the liver.

Uncontrolled supplement intake can also interfere with prescription medicines. Calcium and iron supplements, for example, can hinder the absorption of thyroid medication.

Meanwhile, fish oil, ginkgo biloba and garlic extract supplements may increase the risk of internal bleeding when taken alongside blood-thinning medicines.

Taking high doses of zinc over a prolonged period can inhibit copper absorption, potentially causing anaemia and nerve problems.

In addition, high doses of vitamin C and herbal supplements rich in oxalates may increase the risk of kidney stones.

Supplements are generally only necessary for people diagnosed with specific nutritional deficiencies or medical conditions that impair nutrient absorption.

As supplements are not regulated as strictly as prescription medicines, people should consult a doctor or dietitian before taking them.

Supplements should also carry certification from an independent testing body to help verify their purity, safety and the accuracy of their nutritional content.