Quick Answer: Does tyrosine interact with any medications?

Monoamine Oxidase Inhibitors (MAOIs) — Tyrosine may cause a severe increase in blood pressure in people taking the antidepressant medications known as MAOIs. This rapid increase in blood pressure (also called “hypertensive crisis”) can lead to a heart attack or stroke.

What medication does tyrosine interact with?

Interactions ?

  • Levodopa interacts with TYROSINE. Tyrosine might decrease how much levodopa the body absorbs. By decreasing how much levodopa the body absorbs, tyrosine might decrease the effectiveness of levodopa. …
  • Thyroid hormone interacts with TYROSINE. The body naturally produces thyroid hormones.

Is it OK to take tyrosine everyday?

A typical dosage for L-tyrosine is 150 milligrams daily. You should take tyrosine supplements before meals, preferably divided into 3 daily doses. Your body might use tyrosine more effectively if you take it with vitamin B6, folate, and copper.

Can you take L-tyrosine if you have high blood pressure?

Early research suggests that taking tyrosine by mouth does not affect blood pressure in patients with slightly high blood pressure. Excessive sleepiness (narcolepsy). Research suggests that taking tyrosine by mouth might reduce some symptoms of narcolepsy, such as feelings of tiredness, based on patient ratings.

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Can you take L-Tyrosine with antidepressants?

Tyrosine can be used in combination with most prescribed antidepressants, but if your doctor is holistic, he’ll have you take it with 5-HTP or SAMe because those two boost serotonin. That’s balance. The results achieved with these combinations rival our blockbuster antidepressants.

What should you not take with L-Tyrosine?

Do not take L-Tyrosine without medical advice if you are using any of the following medications:

  • levodopa; or.
  • thyroid replacement (Synthroid, Levothroid, and others).


What can you not take with L-Tyrosine?

Levodopa(L-dopa) — No one should take tyrosine at the same time as levodopa, a medication used to treat Parkinson’s disease because levodopa may interfere with the absorption of tyrosine.

MAOIs include:

  • Isocarboxazid (Marplan)
  • Phenelzine (Nardil)
  • Tranylcypromine (Parnate)
  • Selegiline.

When is the best time to take L-Tyrosine?

Take tyrosine supplements at least 30 minutes before meals, divided into 3 daily doses. Taking vitamins B6, B9 (folate), and copper along with tyrosine helps the body convert tyrosine into important brain chemicals.

Can L-Tyrosine make you tired?

Tyrosine supplements can cause insomnia, restlessness, palpitations, headache, upset stomach, and heartburn.

Does L-tyrosine help with anxiety?

Unsubstantiated claims. There may be benefits that have not yet been proven through research. Tyrosine is said to improve mood. It may help treat depression, anxiety, narcolepsy, and insomnia.

How does L-Tyrosine make you feel?

Tyrosine is a popular dietary supplement used to improve alertness, attention and focus. It produces important brain chemicals that help nerve cells communicate and may even regulate mood ( 1 ).

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Can I take L-Tyrosine at night?

L-tyrosine is best taken without food. Because it can be stimulating, especially when used in large amounts, it should not be taken in the evening. As is the case when supplementing with any individual amino acid, it’s possible to upset the balance by taking just one.

What is the best brand of L-Tyrosine?

Here are our top five choices for the best L-tyrosine supplements out there:

  1. Superior Labs – Pure Natural L-Tyrosine NonGMO. Our first option is a capsule formula, which is 100 percent natural. …
  2. LES Labs Mood Boost. …
  3. BulkSupplements N-Acetyl L-Tyrosine (NALT) …
  4. Pure Encapsulations – L-Tyrosine. …
  5. BRI Nutrition L-Tyrosine.

How much L-Tyrosine should I take for depression?

Several doctors recommend a 12-week trial of L-tyrosine supplementation for people who are depressed. Published research has used a very high amount—100 mg per 2.2 pounds of body weight (or about 7 grams per day for an average adult).

Does tyrosine increase serotonin?

5-hydroxytryptophan (5-HTP) is an essential amino acid precursor of serotonin, and the amino acid l-tyrosine is an essential precursor required for synthesis of dopamine.

Does tyrosine deplete serotonin?

l-tyrosine may deplete serotonin.

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