Source Naturals Wellness Transfer Factor, Supports Immune System Response* 125mg, 60 Capsules

I worked for Threshold Enterprises (manufacturer of Source Naturals products) years ago. You can be confident that nutrients list on the label are what is in the actual product. Moreover, their products are scientifically formulated to ensure optimal effectiveness. I trust the Source Naturals line of products. Thank you. Shane DeVine

Muy buen producto

Very effective and affordable. One of my favorite supplements during cold season

Pricey and missing a capsule. Disappointed. I have been on this supplement for 5 days and haven’t seen a drastic change yet. I will continue to use this until I finish this bottle. And will see what will happen.

todo

Bueno, pero me ha ido mejor con el de Omnilife

If u have tried everything and think nothing will work... Try this. I have a cat with chronic bronchitis and another with stomatis which seem resistant to everything lately. I believe their latest flare ups were triggered by a long and stressful cross country move transporting 5 cats and two dogs. They have been on various kinds of immune boosters, ACV, coconut oil, lysine, vit C, coloidal silver, GSE and probiotics. Normally, I have good results with natural and homeopathic treatments but was beside myself this time. Then I recalled a dog I once had who was diagnosed with lupus after his first set of vaccines. The vet immediately halted his vaccine schedule and put him on transfer factor. Back then u could only get it from a supplier and it was quite expensive. So glad to find this on-line. This version is much cheaper and works just as well as I remembered. Saw positive results the very first day. After three days my cat is not coughing or breathing raggedy at all for the first time in months. My other cat is much more alert, active and eating better.

El producto lo he usado personalmente en diferentes ocaciones y mi familia también