Halls Defense

Halls Defense is a lozenge that may be used to help boost the immune system. Halls Defense contains Vitamin C.

Halls Defense Overview


Halls Defense is an over the counter medication that may be used to boost the immune system. Halls Defense contains Vitamin C, which is a water soluble vitamin. Vitamin C is an essential vitamin and nutrient that helps your body function normally, and can boost your immune system.

This medication comes in a lozenge form and is usually taken as needed, with or without food.

In high doses, common side effects of Halls Defense include dizziness and fatigue, and headache.

How was your experience with Halls Defense?

First, a little about yourself

Tell us about yourself in a few words?

What tips would you provide a friend before taking Halls Defense?

What are you taking Halls Defense for?

Choose one
  • Other
  • Common Cold
  • Methemoglobinemia
  • Scurvy
  • Tyrosinemias
  • Wounds, Penetrating

How long have you been taking it?

Choose one
  • Less than a week
  • A couple weeks
  • A month or so
  • A few months
  • A year or so
  • Two years or more

How well did Halls Defense work for you?

Did you experience many side effects while taking this drug?

How likely would you be to recommend Halls Defense to a friend?

Ascorbic Acid

For more information on this medication choose from the list of selections below.

Halls Defense Drug Class

Halls Defense is part of the drug class: