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Jarrow Formulas Lactoferrin
SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
USERS' SCORE
Good
Based on 1 Review
8.6
Supplement Facts
Serving Size: 1 Capsule
Amount Per Serving
%DV
Lactoferrin (as Apolactoferrin) 
250 mg

Top Medical Research Studies

9
Lactoferrin shows potential in symptom relief
Supporting respiratory epithelia and lowering inflammation to effectively treat common cold symptoms: A randomized controlled trial.
Limited insight on lactoferrin effects.
We explored how a throat spray containing lactoferrin, among other ingredients, impacts sore throat pain associated with the common cold. In a robust double-blind, randomized controlled trial, we gathered data from 157 participants who self-administered treatments over two days. This study aimed to determine whether combining lactoferrin with other agents could enhance symptom relief during cold episodes.

Our findings revealed that sore throat pain intensity significantly decreased among participants receiving treatments that included lactoferrin. The spray led to a reduction in pain intensity scores by approximately 68-75%, depending on the specific formulation used. While the study showed a promising decrease in sore throat and other cold symptoms like nasal discharge and cough, it's important to note that the effectiveness of lactoferrin was not isolated but incorporated into a combination therapy.

Overall, supporting respiratory health and reducing associated inflammation appears to be beneficial for treating common cold symptoms. However, lactoferrin's specific role, given it was administered alongside other active compounds, remains uncertain and requires further investigation to fully understand its individual effectiveness.
Read More

Most Useful Reviews

10
Instant sore throat relief
Took one pill, and my sore throat and cough disappeared. I can breathe easily. Great product!
Read More

Medical Researches

SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
  • All Researches
9
Lactoferrin shows potential in symptom relief
Supporting respiratory epithelia and lowering inflammation to effectively treat common cold symptoms: A randomized controlled trial.
Limited insight on lactoferrin effects.
We explored how a throat spray containing lactoferrin, among other ingredients, impacts sore throat pain associated with the common cold. In a robust double-blind, randomized controlled trial, we gathered data from 157 participants who self-administered treatments over two days. This study aimed to determine whether combining lactoferrin with other agents could enhance symptom relief during cold episodes.

Our findings revealed that sore throat pain intensity significantly decreased among participants receiving treatments that included lactoferrin. The spray led to a reduction in pain intensity scores by approximately 68-75%, depending on the specific formulation used. While the study showed a promising decrease in sore throat and other cold symptoms like nasal discharge and cough, it's important to note that the effectiveness of lactoferrin was not isolated but incorporated into a combination therapy.

Overall, supporting respiratory health and reducing associated inflammation appears to be beneficial for treating common cold symptoms. However, lactoferrin's specific role, given it was administered alongside other active compounds, remains uncertain and requires further investigation to fully understand its individual effectiveness.
Read More

User Reviews

USERS' SCORE
Good
Based on 1 Review
8.6
  • All Reviews
  • Positive Reviews
  • Negative Reviews
10
Instant sore throat relief
Took one pill, and my sore throat and cough disappeared. I can breathe easily. Great product!
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