Last update
5/26/2026
Reviewed By
Overview
SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 4 Reviews
8.6
Supplement Facts
Serving Size: 1 Capsule
Amount Per Serving
%DV
Lactoferrin (as Apolactoferrin)
250 mg
â€
Most Useful Reviews
9
Significant improvement
342 people found this helpful
Massive pooling of blood and waste products due to kidney and liver infections caused severe pain, vomiting, and hair loss for six months. After enduring a massive E-coli infection, I discovered lactoferrin online. I sent Jarrow's lactoferrin 250 mg capsules to my employee, instructing her to gradually increase to 1500 mg daily. Remarkably, by day four, the blood pooling vanished, kidney pain lessened, and her energy surged. With the E-coli gone, her health rapidly improved, leading to normal organ function and the disappearance of anaemia. Despite a brief relapse, she responded well to increasing lactoferrin again, showing how it significantly contributed to her recovery from these infections.
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9
Runny eyes resolved
50 people found this helpful
I started using this product on the advice of someone from The Cat Site for my rescue cats who had upper respiratory infections and chronically runny eyes. Mixing one capsule into their wet food twice daily resolved the eye issue within a week. When I stopped, their eyes became runny again, so I repurchased. It's now a permanent part of their diet, and I highly recommend it.
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9
Dramatic difference
19 people found this helpful
It works wonders for my cat with chronic sinus issues due to FHV infection. Lactoferrin has made a dramatic difference in his nasal and eye drainage, which lysine never alleviated. I mix half a capsule with his wet food daily, and he enjoys it. I’ve been using the Jarrow brand for several years, and he’s thriving.
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User Reviews
USERS' SCORE
Good
Based on 4 Reviews
8.6
- All Reviews
- Positive Reviews
- Negative Reviews
9
Significant improvement
342 people found this helpful
Massive pooling of blood and waste products due to kidney and liver infections caused severe pain, vomiting, and hair loss for six months. After enduring a massive E-coli infection, I discovered lactoferrin online. I sent Jarrow's lactoferrin 250 mg capsules to my employee, instructing her to gradually increase to 1500 mg daily. Remarkably, by day four, the blood pooling vanished, kidney pain lessened, and her energy surged. With the E-coli gone, her health rapidly improved, leading to normal organ function and the disappearance of anaemia. Despite a brief relapse, she responded well to increasing lactoferrin again, showing how it significantly contributed to her recovery from these infections.
Read More
9
Runny eyes resolved
50 people found this helpful
I started using this product on the advice of someone from The Cat Site for my rescue cats who had upper respiratory infections and chronically runny eyes. Mixing one capsule into their wet food twice daily resolved the eye issue within a week. When I stopped, their eyes became runny again, so I repurchased. It's now a permanent part of their diet, and I highly recommend it.
Read More
9
Dramatic difference
19 people found this helpful
It works wonders for my cat with chronic sinus issues due to FHV infection. Lactoferrin has made a dramatic difference in his nasal and eye drainage, which lysine never alleviated. I mix half a capsule with his wet food daily, and he enjoys it. I’ve been using the Jarrow brand for several years, and he’s thriving.
Read More
7.5
Improved health
6 people found this helpful
This helps my FIV+ cat, Enoch, stay healthy. I combine it with VetriDMG and lysine powder, resulting in a notable improvement in his symptoms. It fortifies his immune system against soft tissue infections, respiratory infections, and eye infections. He also has more energy and eats better. I will be purchasing it again.
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