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Real members of MyMSTeam have posted questions and answers that support our community guidelines, and should not be taken as medical advice. Looking for the latest medically reviewed content by doctors and experts? Visit our resource section.
A MyMSTeam Member asked a question 💭
Manassas, VA
November 19, 2025
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A MyMSTeam Member

I took vitamin D3 for a while until my blood work came back with too high levels and the symptoms of high vitamin D mimic some of MS
So my suggestion is to monitor your blood work and keep your neurologist in the loop

December 26, 2025
A MyMSTeam Member

I take 5 thousand units every morning it what my neurologist told me to take

November 28, 2025
A MyMSTeam Member

I take 5000IU of D3, Effexor for my depression, Adderall for fatigue, OTC magnesium and potassium, centrum multi vitamin, lorazepam for anxiety along with my cannabis helper. Trazodone for sleep. That’s my whole daily med list. I don’t have an appetite for any more pills and as for needles the only one I stick myself with is for my monthly B12.

November 20, 2025
A MyMSTeam Member

I don't take any. As long as my labs show I'm in a normal range, I don't feel I need any. I have taken D3 1000 IU, but my levels for that are good.

November 19, 2025
MyMSTeam

What vitamins and dosages are right for you with MS?

Many people with MS take vitamin D and multivitamins, but it's important to talk with your doctor before starting any supplements.

Vitamin D is commonly recommended for people with MS. Doctors often suggest maintaining blood levels above 40-50 nanograms per milliliter Show Full Answer

What vitamins and dosages are right for you with MS?

Many people with MS take vitamin D and multivitamins, but it's important to talk with your doctor before starting any supplements.

Vitamin D is commonly recommended for people with MS. Doctors often suggest maintaining blood levels above 40-50 nanograms per milliliter. Common dosing includes:
* 50,000 IUs of vitamin D2 weekly, or
* 1,000-5,000 IUs of vitamin D3 daily

The most important thing is taking it consistently.

Multivitamins can help fill nutrient gaps in your diet. They may improve inflammation and fatigue for some people with MS. However, getting vitamins from fruits and vegetables is generally better than relying solely on supplements.

B12 is another supplement some MyMSTeam members find helpful for sharpness and energy, though evidence is mostly anecdotal. Important precautions:

Be cautious with certain supplements that may worsen MS symptoms:
* Immune-boosting supplements (selenium, copper, manganese) may worsen autoimmune attacks
* Large doses of vitamins E and C can thin your blood
* High-dose single supplements can be more dangerous than multivitamins

Always discuss your supplement choices with your neurologist or pharmacist. They can check for medication interactions, recommend safe doses, and help you avoid problems like overdose. Your doctor can also test your vitamin D levels to determine if you actually need supplementation.

November 19, 2025

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