Immune System Booster - Probiotic 40 Billion CFU

111 reviews
$28.95 $16.95


 Promotes positive probiotic balance in the body
 Improves digestive system
 Supports a healthy immune system
 May help prevent allergies
 Guaranteed potency until expiration



Vitaful Immune System Booster - Probiotic 40 Billion CFU

Vitaful Immune System Booster - Probiotic 40 Billion CFU


Serving size: 2 veggie capsules
Servings Per Container: 30 (60 capsules)

  • Proprietary Blend of Probiotics: MAKTREK® (By-Pass Technology) - 40 Billion Organisms
  • Lactobacillus acidophilus (La-14)
  • Bifidobacterium lactis (Bl-04)
  • Lactobacillus plantarum (Lp-115)
  • Lactobacillus paracasei (Lpc-37)
  • Marine Polysaccharide Complex Fructooligosaccharide. 
  • Other Ingredients: Vegetable Cellulose (veggie capsule), Rice Maltodextrin, L-Leucine.

Legal Disclaimer

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.


Customer Reviews
4.9 Based on 111 Reviews
Write a Review

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
Leandro G.
Jacksonville, Fla.
This I helped me almost immediately.

The best probiotic I've tried. Surprisingly almost Immediately helped with some problems not related to colon health. When you hear doctors telling you about probiotics needed for overall body health including brain function, believe them. I only mentioned brain function because it sounds totally disconnected from colon health. My problems were other organs and chemo treatment. But buy this one not some cheap $6.99 bottle at the drug store. I won't be without this product again.

Yisroel H.
Indianapolis, Ind.
Belly health!

I am truly impressed. I was skepctical, but i was willing to try anything to improve my gut health. I've been taking this almost a month now and my belly is so happy and so am I.

Wasim M.
San Antonio, Tex.
Simply the BEST

Do your research on what to look for in a pro biotic, and you will choose THIS brand. I looked at many, many choices, before choosing this one. It was the ONLY one that hit each and every point made of what to look for. I had been taking a cheap bottle of "Nature Valley" from was not working and my UTI was getting worse. So I did some reading, and realized that if your brand does not have 1. At minimum, 6 million cultures, 2. Guaranteed for shelf life, 3. third party testing......then it is most likely no longer even a living culture by the time you buy it...Educate yourself what to look for....them come here and buy this actually works! Imagine that...a product that really does what it says it does! ....

Manraj B.
Long Beach, Calif.
its 10x worse during the summer months

i was suffering with mild eczema, epecially in between my legs, its 10x worse during the summer months, if anyone suffers with eczema, psiorias, or any type of skin rash.. you should know that its directly linked to the gut and digestive tract disorders, its an internal issues that shows up externally on your skin.. so it must be treated both internally and you can use topical cremes for temporary relief until this gets in your system.. you must give it at least 1 month to 2 months for it get in your system. anywho i looked up that probiotics are a must for this.., I came across this one. ive been on this a little more then a month .. and my eczema is clearing up.. !!!!

Sumaya K.
Detroit, Mich.
Great product

I have had a lot of issues with digestion for years. Stomach aches, certain foods that I could eat before suddenly becoming irritating to my stomach, constant gas, etc. A probiotic has been suggested but I've never consistently taken them before because it's hard to find one that is good that isn't overly expensive or has to be refrigerated. Since taking these pills I've seen a great improvement in digestion, and my passing of stool has been a lot more regular. Before I would bounce between constipation and diarrhea a lot, but that seems to have backed off. I'm surprised by how quickly this has been working. I look forward to continuing to use this product.

Free Shipping, No Minimum

Free 2-Day shipping all over US.

Free & Easy Returns

Don’t love it? Return your items by mail for free!