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iHerb Customer Reviews

$14.31

$26.50

Savings of: $12.19 (46% off)

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  • Customer Ratings

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    Reviews | English
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    excelent supplement

    Posted by Reviewer2133941 on Apr 15, 2010

    all the supplements of source naturals are excelent i will continue buying in the future

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    Immune booster

    Posted by Reviewer1055106 on Dec 20, 2009

    Transfer factor has balanced my immune system. I have less allergies, and my diabetes is less severe.

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    3 people found the following review helpful

    Immune system booster

    Posted by Reviewer1205582 on Apr 20, 2009

    After 3 months use, it proves to be effective

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    3 people found the following review helpful

    Source Naturals Transfer Factor

    Posted by Reviewer1027411 on Apr 01, 2009

    A good price when compared to the MLM prices out there! We use it as an immune booster when needed. D. Engle

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    judy

    Posted by Reviewer2200672 on Feb 15, 2009

    very good

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    I like this one.

    Posted by Reviewer1467941 on Nov 30, 2008

    Has exactly what I was looking for. Great immune system modulator.

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    4 people found the following review helpful

    Not for sensitive tummies

    Posted by Reviewer2414278 on Oct 04, 2008

    This is probably a very good product - but I got tummy trouble when taking a capsule (following recommendations, 30 mins before food). It might work if I take it with a meal. I also gave some to my dog and she too seemed to experience some nausea, so have discontinued it.

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    1 person found the following review helpful

    Fungul Infection

    Posted by Reviewer1725557 on Apr 01, 2008

    I had a fungal infection in the area of the groin, after taking Transfer factor, this fungus became greatly diminished - a fungal infection is a sign of a weakened immune system and transfer factor is an immune builder - it worked for me!

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    6 people found the following review helpful

    Items 21-28 of 28 total

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