Effects of Dietary Supplements


Most of the effects of dietary supplements are positive, but there are a few dietary supplements risks.  We’ll tell you the good and the bad here.


Beneficial Effects of Dietary Supplements

It’s difficult to get all of the vitamins and other nutrients you need from the food you eat.  Unless you have access to plenty of fresh produce at all times and unless you cook yourself wholesome meals on a regular basis, you probably aren’t getting all you need.  Most of us eat far too many processed and packaged foods, not to mention fast food meals.  Therefore we can benefit from dietary supplements that make up for what we lack in our daily diet.

There are many beneficial effects of dietary supplements.  For instance, vitamin C helps the body absorb iron and promotes wound healing.  Vitamin D helps the body absorb calcium, which is needed for healthy teeth and bones.  Vitamin B12 is needed to help make red blood cells.  It can be hard to get enough of these vitamins from food alone, so supplements are useful.  A good multivitamin is usually sufficient to provide us with the vitamins we need, although some people can benefit from individual vitamin supplements as well.

There are other nutrients available in supplement form, as well.  Calcium helps keep teeth and bones strong.  Potassium helps the kidneys function properly.  Omega 3 fatty acids benefit the heart.  Most multivitamins also contain minerals like calcium and potassium, although they usually do not contain omega 3 fatty acids.

There are beneficial effects of dietary supplements like herbs, as well.  For example, St. John’s Wort has been shown to successfully treat mild to moderate depression in many cases.  Garlic has been shown to reduce blood pressure and cholesterol.  Dandelion is said to be good for the digestion and cleansing of the liver.  Chamomile and lavender are calming.

Dietary Supplements Risks

Despite all the potential benefits, there can be negative effects of dietary supplements as well.  Dietary supplements risks include the possibility of interaction with other medications you may be taking.  For instance, calcium can interfere with certain heart medications, such as Digoxin.  Magnesium can interfere with diuretics like Lasix and with certain medications used to treat cancer.  Vitamin K can interfere with blood thinners like Coumadin.  St. John’s Wort can interfere with some antidepressants and with birth control pills.

There are also dietary supplements risks if you take too much of a supplement, even just a vitamin, that is normally good for you.  For example, too much vitamin A (more than 25,000 IU’s a day, five times the RDA) can cause blurred vision, headaches, hair loss, and liver damage.  Too much vitamin B6 (more than 400 mgs a day, 200 times the RDA) can cause numbness in the hands and difficulty walking.  Too much vitamin D (more than 50,000 IU’s a day, 125 time the RDA) can cause calcium deposits to build up, which can interfere with muscle function, including the heart muscle.

To avoid dietary supplements risks, talk to your doctor before starting any new supplement.  You can also talk to a pharmacist about potential interactions with other medications you are taking.

Recommended Product

We recommend Total Balance supplements.  They contain 76 vitamins, minerals, amino acids, and herbal extracts that work together to supply the daily nutrients you need and enhance your overall health.  Total Balance supplements are manufactured by Xtend-Life, using a special manufacturing and testing process that ensures only the highest quality ingredients are used and that their full potency is retained. 

To learn more about the ingredients of Total Balance supplements and their potential benefits, just follow this link to the Xtend-Life Website.



More than effects of dietary supplements on our main health supplements page

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