Vitamin A occurs naturally in many ingredients, including:
Carrots, sweet potatoes, and pumpkin
Spinach and kale
Liver, eggs, and dairy products
Getting vitamin A from food is considered the safest way, because your body regulates its own metabolism and absorption. Supplements can deliver large doses directly, bypassing natural regulation.
Pharmacist’s advice
Pharmacists seem to believe that supplements should never replace a balanced diet. For most people, eating a variety of colorful fruits and vegetables provides enough vitamin A to maintain optimal health. Taking extra capsules of high-dose supplements should only be done under the supervision of a healthcare professional.
If you already take a daily multivitamin, you should check the label to see how much vitamin is in it. Combining multiple supplements with tricky ingredients can quickly push you over the safe limit without actually reaching it.
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