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Which is better for immunity and anti-aging, Omega-5, or Selenium?

This Premium Q&A, reviewed and published, features a real conversation between an iCliniq user and a physician.

Patient's Query

Hi doctor,

I want to know the difference between Omega-5 and Selenium to boost my immunity and anti-aging. Which one is better?

Kindly advise.

Hi,

Welcome to icliniq.com.

Thanks for the query.

I can understand your concern. According to your statement, you have a question about the difference between omega-3 and selenium to boost immunity with anti-aging, and which one is better. Selenium plays an essential role in improving your immune system. It is an antioxidant, so it acts as an anti-aging agent. It helps to reduce oxidative stress, which can increase immunity and prevent inflammation. It can help boost people's immune systems against influenza, TB (tuberculosis), hepatitis, etc. So I think Selenium will be the right choice, especially for boosting immunity with anti-aging. If any other queries, knock me, and I will try to reply to you further.

I hope this helps you.

Thank you,

Patient's Query

Thank you, doctor, for your reply.

But I meant Omega-5 and not 3.

Kindly advise.

Hi,

Welcome back to icliniq.com.

Thanks for joining us again.

Sorry for the slip of the pen. It will be Omega-5. Omega-5 may help with hair growth and skin health. It can help in controlling blood sugar levels. It helps to improve the immune system to some extent, too. But in case of boosting both immunities with anti-aging, Selenium may be the right choice, or you can take both of them. In case of any other query, ask me.

I hope this helps.

Thank you.

Patient's Query

Thank you, doctor,

What about the skin? Which one is better?

Kindly advise.

Hi,

Welcome back to icliniq.com.

Thanks for joining us again.

For skin, Omega-5 will be the best because it has pimple-fighting properties, protection abilities for skin from sun damage, anti-wrinkle properties, stress-busting properties, etc. Omega-5 can nourish skin from the outside and helps in holding water to make your skin more moisturized with softer and glowing skin. It can give you a younger-looking appearance. So if your priority is skin, then go for the Omega-5 supplements. In case of any other query, knock me.

I hope this helps you.

Thank you.

Medically reviewed byDr. Preetha. J

Published At October 9, 2020
Reviewed AtJanuary 9, 2026

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