February 6, 2016


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How does Histidine work?

Histidine is involved in a wide range of metabolic processes in the body.

Are there safety concerns?

Histidine is possibly safe for most people, but the potential side effects are not known.

Do not use histidine if:
  • You are pregnant or breast-feeding.
  • You have low folic acid (folic acid deficiency).

Dosing considerations for Histidine.

The appropriate dose of histidine depends on several factors such as the user's age, health, and several other conditions. At this time there is not enough scientific information to determine an appropriate range of doses for histidine. Keep in mind that natural products are not always necessarily safe and dosages can be important. Be sure to follow relevant directions on product labels and consult your pharmacist or physician or other healthcare professional before using.

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Report Problems to the Food and Drug Administration

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.

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