Many people take vitamin B6 for energy, mood, or metabolism - but is it always safe?

In this episode, Dr Kiat, world-renowned cardiologist and medical scientist, breaks down the surprising truth about vitamin B6: how much you really need, what foods give you enough, and how excess amounts - even from common supplements - can lead to serious nerve damage.

00:00 – Can a Vitamin Harm You?

00:16 – What Vitamin B6 Does in the Body

01:25 – Are You Getting Too Much?

02:01 – When Supplements Go Wrong: B6 Toxicity

03:02 – How to Take Supplements Safely

03:56 – Next: Choosing the Right Supplement

Learn: – The vital role of B6 in your body – Signs of B6 overdose and what to watch out for – Why "more" isn't always better in supplements – How to choose supplements with purpose and safety If you’re taking multivitamins, B-complex, or magnesium supplements, this is a must-watch.

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Disclaimer The information provided on this channel is for general educational purposes only. It is not intended as medical advice and should not be relied upon as a substitute for consultation with a qualified healthcare professional who can assess your individual health needs. Dr Hosen Kiat is an AHPRA-registered Specialist Physician in Cardiology and Nuclear Medicine (Australia). Views expressed in these videos are based on current evidence and clinical experience but may not apply to every individual. Always seek the guidance of your doctor or another qualified health provider before starting, changing, or stopping any medical treatment, exercise, or nutritional program. Never delay seeking medical advice because of something you have seen or heard on this channel. No patient–doctor relationship is created through viewing, commenting on, or subscribing to this channel.

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