Caution advised on excessive vitamin B6 dosage and associated risks

Indonesian public awareness of health issues continues to rise, including supplement usage. Vitamin B6 is one of the most consumed nutrients, yet understanding its benefits and safe dosage remains crucial.

In Indonesia, supplement oversight has become stricter. The Food and Drug Monitoring Agency (BPOM) actively monitors online sales to ensure consumer safety.

Neurologists note that while peripheral neuropathy cases from vitamin B6 are rare, public awareness of appropriate dosages is increasing, particularly among those taking multiple supplements simultaneously.

Vitamin B6 is essential for nerve function, metabolism, and immune system health. Adults typically need 1.3–2.0 mg daily, obtainable through a balanced diet including poultry, fish, eggs, potatoes, bananas, and nuts. However, certain groups—such as pregnant or nursing mothers, the elderly, chronic illness patients (e.g., kidney disease, diabetes), long-term medication users (such as TB medications and anticonvulsants), and those with nutrient absorption issues may require supplements.

‘The right approach isn’t avoiding supplements but ensuring their use is science-based and tailored to individual needs,’ Dr Pinzon stated on Thursday (28 May).

As global scrutiny on vitamin B6 supplement safety grows, misconceptions about dosage and risks persist. Access to appropriate supplementation remains vital for optimal health outcomes.

‘To strengthen evidence-based use, a multidisciplinary panel from the Asia-Pacific region has issued safe vitamin B6 guidelines. These emphasise balanced dosages, duration of use, and proper monitoring for both healthcare professionals and the public,’ Dr Pinzon added.

For the public, key steps include carefully reading labels, avoiding multiple vitamin B supplements at once, and consulting healthcare providers if unsure about dosages or long-term use. supplementation should be stopped and reviewed immediately if symptoms like tingling or numbness arise.

Healthcare professionals are advised to assess individual risk factors, manage treatment duration, and monitor regularly, especially with high doses. The safe limit for healthy individuals is generally under 100 mg daily, while therapeutic doses up to 600 mg require strict medical supervision.

Experts affirm that correct vitamin B6 supplementation delivers clinical benefits, including nerve function support, energy enhancement, and overall health improvement.

‘As public health awareness grows, science-based guidelines must take precedence over trends,’ Dr Pinzon added.

safeguarding public health and building trust in supplements is a collective responsibility involving healthcare providers, industries, regulators, and consumers. Continuous education, clear labelling, and access to credible information are key to ensuring safe and effective supplement use.