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Is vitamin C safe or beneficial for myasthenia gravis (MG)?

The available research on vitamins and supplements for MG focuses on a specific group of nutrients — and vitamin C doesn't currently appear on either the "helpful" or "harmful" lists for MG specifically.

This doesn't mean it's without consideration though. Here's Show Full Answer

Is vitamin C safe or beneficial for myasthenia gravis (MG)?

The available research on vitamins and supplements for MG focuses on a specific group of nutrients — and vitamin C doesn't currently appear on either the "helpful" or "harmful" lists for MG specifically.

This doesn't mean it's without consideration though. Here's what is generally known:

- Vitamin C is a common antioxidant that supports immune function
- Since MG is an autoimmune condition, anything that significantly stimulates the immune system could potentially affect symptoms
- No strong evidence currently flags vitamin C as harmful for MG

The honest answer is that there simply isn't enough MG-specific research on vitamin C to say definitively whether it helps or hurts. The safest step is to check with your neurologist before adding any supplement to your routine — even ones that seem harmless. They can factor in your current medications and treatment plan to make sure nothing interferes with your MG management.

 AI-generated responses are not a substitute for medical advice. These services are not intended to diagnose, treat, or cure any condition or disease. Always ask your doctor about specific health concerns.

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