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Jarrow Formulas Lactoferrin
SCIENTIFIC SCORE
Moderately Effective
Based on 1 Research
8
USERS' SCORE
Good
Based on 20 Reviews
8.6
Supplement Facts
Serving Size: 1 Capsule
Amount Per Serving
%DV
Lactoferrin (as Apolactoferrin) 
250 mg

Top Medical Research Studies

8
Lactoferrin may treat stress-induced IBS
Vitamin D and lactoferrin attenuate stress-induced colitis in Wistar rats via enhancing AMPK expression with inhibiting mTOR-STAT3 signaling and modulating autophagy.
Relevant but includes vitamin D
We explored how lactoferrin might alleviate symptoms of irritable bowel syndrome (IBS) by examining its effects on stress-induced colitis in Wistar rats. In our study, we used a chronic wrap-restraint stress model to simulate the psychological stress that contributes to IBS.

The rats were divided into four groups: naïve rats, those subjected to stress, and two groups that received either vitamin D or lactoferrin. Our findings indicated that both lactoferrin and vitamin D improved various health markers compared to the stressed rats. Notably, lactoferrin treatment resulted in enhanced social behavior, increased levels of beneficial interleukin-10, and improved autophagy in the colon.

Furthermore, lactoferrin demonstrated a remarkable ability to decrease inflammatory markers and stress levels, suggesting it may modulate the body’s response to the inflammation linked with IBS. The results indicate that lactoferrin could be more effective than vitamin D for treating stress-induced colitis, making it a promising nutritional supplement for those struggling with IBS.
Read More

Most Useful Reviews

9.5
Symptoms alleviated
As a result, I developed gastrointestinal issues including irritable bowel syndrome. After taking probiotics and consulting doctors, I started this supplement, taking one capsule daily for a month alongside a probiotic. I was pleasantly surprised by the results: stomach anxiety and bloating disappeared. Now, I always keep this supplement on hand.
Read More
9
Improved iron absorption
This is a lifesaver for those suffering from anaemia. Symptoms like fatigue and hair loss are indicators, but you should check your blood, particularly ferritin levels. Iron supplementation can sometimes be harmful if there are gut issues, which is where lactoferrin shines. It improves iron levels gently while benefiting the microbiota.
Read More
8.3
Pain relief achieved
I suffered from back pain related to sciatica and autoimmune diseases for over a decade. After taking lactoferrin, my pain diminished within two days. It may help those with conditions like irritable bowel syndrome by enhancing gut health and boosting immunity. I also recommend consuming it with lysozyme for added benefit. Lactoferrin seems particularly effective for boosting overall immunity.
Read More

Medical Researches

SCIENTIFIC SCORE
Moderately Effective
Based on 1 Research
8
  • All Researches
8
Lactoferrin may treat stress-induced IBS
Vitamin D and lactoferrin attenuate stress-induced colitis in Wistar rats via enhancing AMPK expression with inhibiting mTOR-STAT3 signaling and modulating autophagy.
Relevant but includes vitamin D
We explored how lactoferrin might alleviate symptoms of irritable bowel syndrome (IBS) by examining its effects on stress-induced colitis in Wistar rats. In our study, we used a chronic wrap-restraint stress model to simulate the psychological stress that contributes to IBS.

The rats were divided into four groups: naïve rats, those subjected to stress, and two groups that received either vitamin D or lactoferrin. Our findings indicated that both lactoferrin and vitamin D improved various health markers compared to the stressed rats. Notably, lactoferrin treatment resulted in enhanced social behavior, increased levels of beneficial interleukin-10, and improved autophagy in the colon.

Furthermore, lactoferrin demonstrated a remarkable ability to decrease inflammatory markers and stress levels, suggesting it may modulate the body’s response to the inflammation linked with IBS. The results indicate that lactoferrin could be more effective than vitamin D for treating stress-induced colitis, making it a promising nutritional supplement for those struggling with IBS.
Read More

User Reviews

USERS' SCORE
Good
Based on 20 Reviews
8.6
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9.5
Symptoms alleviated
As a result, I developed gastrointestinal issues including irritable bowel syndrome. After taking probiotics and consulting doctors, I started this supplement, taking one capsule daily for a month alongside a probiotic. I was pleasantly surprised by the results: stomach anxiety and bloating disappeared. Now, I always keep this supplement on hand.
Read More
9
Improved iron absorption
This is a lifesaver for those suffering from anaemia. Symptoms like fatigue and hair loss are indicators, but you should check your blood, particularly ferritin levels. Iron supplementation can sometimes be harmful if there are gut issues, which is where lactoferrin shines. It improves iron levels gently while benefiting the microbiota.
Read More
8.3
Pain relief achieved
I suffered from back pain related to sciatica and autoimmune diseases for over a decade. After taking lactoferrin, my pain diminished within two days. It may help those with conditions like irritable bowel syndrome by enhancing gut health and boosting immunity. I also recommend consuming it with lysozyme for added benefit. Lactoferrin seems particularly effective for boosting overall immunity.
Read More
9
Anemia symptoms alleviated
I purchased lactoferrin after reading reviews about its efficacy for iron absorption. It noticeably improved my symptoms of anaemia, including light-headedness, and even showed benefits for Meniere’s syndrome and my skin, unexpectedly aiding with acne.
9.5
Comfortable digestion
This supplement is excellent. After taking it with mastic gum, my stomach felt comfortable and my bowel movements became regular. For anyone struggling with bowel issues, I recommend taking lactoferrin, mastic gum, and butyrate on an empty stomach.
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