The ABCs of Vitamins & Minerals

We hear that getting enough vitamins and minerals is critical to our health, but we don't always get the full details on what we need and why.

Vitamins and minerals are nutrients your body needs in small amounts to work well. Most people can get what they need from a balanced diet. Some people may need a supplement. Knowing the basics helps you make good choices and avoid surprises.

Vitamins at a glance

Each vitamin has its own role. Here is a simple overview of a few you will hear about often:

• Vitamin A supports vision, skin and the immune system.
• B vitamins help turn food into energy and support nerves and blood cells.
• Vitamin C supports the immune system and helps heal wounds.
• Vitamin D helps the body absorb calcium for strong bones.
• Vitamin E protects cells from damage.
• Vitamin K helps blood clot normally.

Key minerals

Minerals matter too. Calcium builds bones and teeth. Iron helps carry oxygen in the blood. Potassium supports the heart and muscles. Magnesium plays a role in hundreds of body processes. Zinc supports healing and immunity. Fruits, vegetables, whole grains, dairy, beans, nuts and lean proteins are great natural sources.

Food first. A supplement fills a gap, it does not replace a healthy plate.

Who may need a supplement

Some people have higher needs or absorb nutrients differently. This can include pregnant women, older adults, people with certain medical conditions, people who have had some types of surgery, and people with restricted diets. Your doctor can check levels with a blood test and recommend what makes sense for you.

More is not always better

Some vitamins, like A, D, E and K, are stored in the body, so taking too much over time can cause harm. Supplements can also interact with prescription medicines. For example, vitamin K can affect certain blood thinners, and calcium or iron can change how some medicines are absorbed. Supplements are not reviewed by the FDA the same way as prescription drugs, so quality can vary.

Ask before you add

Before starting any vitamin or mineral, check with your pharmacist. Bring the bottle in and we can look at the label with you, check for interactions, and help you choose a quality product from our shelves. It only takes a few minutes, and it can prevent problems down the road.

Keep a list of every vitamin, mineral and supplement you take, along with your prescriptions, and share it with each of your doctors. Many people forget to mention these products because they seem harmless. Including them helps your care team avoid interactions and understand your lab results. A quick review with your pharmacist once a year is a simple way to keep your list current.

Have questions about anything in this article? Call us at 661.480.2373 and talk with a CarePoint pharmacist. We are happy to help, and there is never a charge for a conversation.

This article is general education, not medical advice.