Eggshell membrane
Eggshell membrane

Background

Eggshell membrane is the thin layer lining the inside of chicken eggshells. Products made from eggshell membrane are taken by mouth or applied to the skin as medicine.

Eggshell membrane is rich in protein, amino acids, and collagen. It might have anti-aging effects on the skin and reduce joint pain.

People commonly use eggshell membrane for osteoarthritis. It is also used for aging skin, muscle strength, chronic pain, and many other conditions, but there is no good scientific evidence to support most of these uses.

Don't confuse eggshell membrane with hyperimmune egg. These are not the same.

Effectiveness

NatMed Pro rates effectiveness based on scientific evidence according to the following scale: Effective, Likely Effective, Possibly Effective, Possibly Ineffective, Likely Ineffective, Ineffective, and Insufficient Evidence to Rate.
Likely effective Effectiveness definitions
Possibly effective Effectiveness definitions
  • Osteoarthritis. Taking eggshell membrane by mouth might reduce pain by a small amount in people with knee osteoarthritis.
There is interest in using eggshell membrane for a number of other purposes, but there isn’t enough reliable information to say whether it might be helpful.
Likely ineffective Effectiveness definitions
Possibly ineffective Effectiveness definitions
Insufficient evidence Effectiveness definitions

Interactions with pharmaceuticals

It is not known if Eggshell Membrane interacts with any medicines. Before taking Eggshell Membrane, talk with your healthcare professional if you take any medications.

Interactions with herbs & supplements

There are no known interactions with herbs and supplements.

Interactions with foods

There are no known interactions with foods.
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