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Too much of these supplements can affect the heart

TOI Lifestyle Desk | Last updated on - Apr 11, 2025, 10:05 IST
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1/9

Too much of these supplements can affect the heart

While supplements are designed to enhance health, too much can hurt your heart. Taking too much of certain vitamins and minerals can lead to abnormal heart rhythms, high blood pressure, or other heart-related problems. Practice moderation.

2/9

Overdosing on specific vitamins and minerals can harm your heart

While supplements are meant to improve health, excessive intake can harm your heart. Overdosing on specific vitamins and minerals may cause irregular heart rhythms, high blood pressure, or other cardiovascular issues. Moderation is key.

3/9

Calcium supplements


Excess calcium, especially without vitamin D, can lead to plaque buildup in arteries, increasing the risk of heart attacks. Always consult a doctor before taking calcium supplements long-term or in high doses.

Recommended Daily Intake: Adults (19–50 years): 1,000 mg/day Women 51+ and men 71+: 1,200 mg/day.

4/9

Omega-3 fatty acids


While good for the heart in small amounts, high doses of omega-3 can lead to bleeding risks and irregular heartbeats. Stick to recommended doses for safe benefits.



Recommended Daily Intake: 250–500 mg/day of combined EPA and DHA for general heart health.

5/9

Iron supplements


High iron levels can oxidize cholesterol, contributing to plaque formation in arteries. Iron overload may raise blood pressure and damage heart tissues, especially in individuals without iron deficiency.


Recommended Daily Intake: Men: 8 mg/day

Women (19–50): 18 mg/day

Pregnant women: 27 mg/day

6/9

Energy supplements (like caffeine-based)


Excessive use of energy boosters can increase heart rate, cause palpitations, and elevate blood pressure. Long-term use might strain the heart and increase cardiovascular risks significantly.


Recommended Limit: Up to 400 mg/day (approx. 4 cups of coffee equivalent)

7/9

Vitamin E


Taking high doses of Vitamin E can potentially increase the risk of bleeding due to its blood-thinning properties. Some studies have also linked it to a slightly higher risk of heart failure, emphasizing cautious use.


Recommended daily intake: Adults: 15 mg/day (22.4 IU natural form, or 33.3 IU synthetic form)

8/9

Signs of heart disease

Signs of heart disease can vary, but common symptoms include chest pain or discomfort, often described as pressure, tightness, or heaviness. Shortness of breath during activity or rest is another red flag. Fatigue, dizziness, or light-headedness may also occur. Some people experience pain in the neck, jaw, shoulder, or arms—especially the left arm. Swelling in the legs, ankles, or feet can signal poor circulation or heart failure. Irregular heartbeat or palpitations shouldn’t be ignored. In women, symptoms may be more subtle, like nausea or indigestion. If these signs appear, prompt medical attention is crucial to prevent serious complications.









9/9

Certain daily habits can quietly weaken your heart over time

A sedentary lifestyle, with little to no physical activity, reduces cardiovascular strength. Eating processed, high-sugar, and salty foods raises blood pressure and cholesterol. Smoking and excessive alcohol directly damage blood vessels and increase heart disease risk. Chronic stress, especially when unmanaged, leads to hormonal imbalances that strain the heart. Skipping sleep, ignoring mental health, and avoiding regular check-ups also contribute to poor heart function. Even holding onto anger or anxiety can take a toll. Protect your heart by moving daily, eating clean, managing stress, and prioritizing rest and emotional wellness.









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