10 Side Effects of Fish Oil

By nigel
Feb 18, 2019
Medical Expert Medical Expert

With all the popularity surrounding fish oil in recent years, many people have begun to consider it a wonder supplement. In many ways it is – it can help improve cognitive function, enhance immunity, improve digestion, and generally improve your well-being.

This is because of the high amount of omega-3 fatty acids in fish oil. These essential oils are heavily involved in a number of our body’s processes. However, just as with any supplement, it’s important to be aware of the potential downsides before beginning to use them abundantly. Fish oil is actually known to cause some side effects when it’s used at high doses or for too long.

Today we’re going to outline the most common side effects associated with fish oil. If you’re experiencing any of these then you should stop taking fish oil, or at least reduce your dosage, and speak to a naturalist or a doctor before continuing to use it.

Fish Oil Side Effect #1: Elevated Blood Sugar

There has been some research that has shown that omega-3 fatty acids are known to increase levels of blood sugar. This is especially true for people who are suffering from diabetes. One particular study revealed that taking doses of 8 grams daily can increase blood sugar as much as 22% in patients suffering from type 2 diabetes.

This is quite a large dose, but one that some people feel is appropriate for medicinal benefit. Omega-3 fatty acids cause the body to produce more glucose. In people who have problems producing insulin, like diabetics, this can cause blood sugar spikes.

Fish Oil

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