Many people also use over-the-counter (OTC) products and supplements to meet their health needs.
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1.
Vitamin B6 and Levodopa
Takingvitamin B6withlevodopa, a medication for Parkinsons disease, can reduce the medications effectiveness.
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However, some levodopa medications also contain carbidopa, which can counteract the interaction.
People using levodopa or levodopa-carbidopa intestinal gel (LCIG) can develop a vitamin B6 deficiency.
This can cause anemia, depression, neuropathy, and other issues.
A healthcare provider may monitor you and advise you on B6 supplementation.
Its OK to take vitamin B6 if youre on LCIG under your healthcare providers advisement.
Taking these supplements and thyroid hormone replacement medications at least four hours apart is best.
Taking vitamin C and antacids together can lead to toxic levels of aluminum in the body.
Therefore, they should be taken at least two hours apart.
If you are taking a blood thinner, ask your provider before taking vitamin E.
6.
St. Johns Wort can reduce the effectiveness of these medications, and mixing them can cause harmful effects.
Goldenseal and Anticoagulants
Goldensealsupplements can interact with some medications, including anticoagulants (medicines that inhibit blood clotting).
The interaction may reduce the bodys ability to clot, leading to bleeding or bruising.
Given the seriousness of the interaction, its often recommended to avoid using goldenseal and anticoagulants together.
If youre taking a prescription medication and thinking about trying a supplement, talk to your provider or pharmacist.
As a general rule, leave at least two hours between taking supplements and your medications.
This is particularly true if you are currently taking medications.
Pharmacists are trained to know about drug interactions, including those that can happen with dietary supplements.
They also have access to comprehensive databases and tools that let them check for potential interactions.
Some medications and supplements can have serious, even life-threatening, interactions.
Always ask your healthcare provider before you get going a supplement, especially if youre taking any medications.
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