Jarrow Formulas Lactoferrin 250 mg - Immune-Supporting Glycoprotein - For Healthy Immune System Support & Iron Absorption - Freeze Dried - Gluten Free - Non-GMO - 30 Capsules (Servings)

Very very wonderful

Great product to improve my cat’s immune system. My cat has a condition that his eyes always has lots of discharge. After blending lactoferrin in his wet meal. His condition gets better now.

Didn't see any change in my blood tests - don't say it is useless for everyone though. My ferritin is stubborn and my situation is not very typical.

Wow, I bought these and noticed a difference in one day. I tried armra and it was rough on my stomach I had to take baby doses to get used to it. Never noticed a difference. This product did not upset my stomach and I noticed a difference immediately. This will be repurchased.

This brand is potent. Unlike a lot of other supplements where I just hope it’s doing something but can’t really tell, this stuff has a noticeable effect right away. Within the first few days, I experienced side effects of just feeling crummy, like my immune system took a dip. I’ve read other people experience the same thing at first, even though the dosage isn’t that big (that means it’s potent). I decided to take it every 2-3 days for a while until the side effects subsided, and now I’m taking it every day. I’ve noticed that, in general, I feel less stressed or anxious or depressed. That result by itself is a big deal and has a lot of positive downstream effects. Apparently lactoferrin does other cool stuff too. I guess I’ll find out.

Great