Key Probiotic


(7 customer reviews)

PROVEN STOMACH ACID PROTECTION – Think of it this way, most probiotics come in standard capsules and less than 5% of the probiotics make it to your intestines. Don’t waste your money! Key Probiotic uses PATENTED CAPSULES (DRCaps®), which provide proven time-release acid protection. This allows for deep delivery into the intestines, ensuring optimal absorption. That way, you get what you pay for!

60 SERVINGS – With NO REFRIGERATION REQUIRED! Key Probiotic provides two months of daily digestive and immune support.

MORE EFFECTIVE, with SMALLER DOSES – with 4 Billion CFU*, Key Probiotic delivers 5 of the top probiotic strains to improve gut health fast! Ideal for Men, Women & Children.

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7 reviews for Key Probiotic

  1. Evan S

    I’ve never taken probiotics before other than drinking the occasional Kombucha. I’ve had gut issues all of my life and someone suggested taking a daily probiotic. Being familiar with the quality of Key Nutrients ( I’ve used both their Lights Out and De-Stress with great satisfaction) I decided to give this product a shot. The price was right and I figured if this was one of their products that fell short I’d only be out a couple bucks. So far I’m very impressed. I’ve only been using it for a few days with no changes in diet and I already feel sooo much better. In the last few days I’ve had none of the uncomfortable and embarrassing instestinal issues I’ve been dealing with. I’ll spare you the details. Suffice it to say that this stuff works. And at a great price. Buy a bottle. You won’t regret it

  2. Nara P

    I’ve been using this probiotic for some time (I got the first one as a gift and I bought the second round) and this is my favorite and go-to so far.
    It quickly helps settle your digestion after you eat particular foods that may cause bloating or pain when you eat them without the probiotic. This also helps me stay regular; I struggle with chronic constipation and this helped me go every day without a mess or problems.

    Other probiotics I have taken contain 30 billion cultures and this one works just as well… and at a MUCH better price and with natural, safe ingredients (check the bottle label!).

    Definitely going to keep using this and recommend to my friends.

  3. Jeffry

    I am thrilled with this probiotic! I have tried different brands but this one by far is the best one! I like that the capsules are smaller than the ones I have previously tried. My digestive system has improved. I do feel more healthy as well as I exercise more and take these probiotics. I will continue purchasing these!

  4. Jose B

    I hardly ever leave reviews, but I back this product 100%. This is coming from someone who has dealt with acid reflux and indigestion issues for years. I used to take nexium and then prilosec, however, after reading up on how you should not take those long term, I went on the hunt for a good probiotic. After trying several different ones, this one by far is the best, i feel like a new person, i will definitely be ordering this product again.

  5. Bryan

    Great probiotic! Works just as well as others I have taken and this has more cultures. I will be re-purchasing this product.

  6. Alysandra

    I have tried lots of different probiotics over the past few years and have found this brand is among the best and delivers fast great results!

  7. Saba

    I’ve been taking probiotics for years ever since my doctor recommended me them for my IBS. I’ve tried a few different brands and I would put this one at the top. I especially like the acid resistant capsule that makes more probiotic actually get to your intestines.

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Product Ingredients

  • LACTOBACILLUS ACIDOPHILUS is found to promote overall health and well-being, lactobacillus acidophilus supports better digestion, immune health, or even easing anxiety. Lactobacillus acidophilus best supports lactose digestion, which can also ease bloating.
  • BIFIDOBACTERIUM LACTIS is known to neutralize gliadin, the wheat protein responsible for gluten sensitivity. Gliadin also damages the intestinal lining and can cause leaky gut.
  • LACTOBACILLUS PLANTARUM produces L. lysine, an amino acid that supports calcium absorption, hormone production, and boosts the immune system. It’s often used as a remedy for bowel disorders.
  • LACTOBACILLUS PARACASEI helps with fatigue, protects teeth from cavities, and many people also report it lessens the impact of environmental sensitivities.
  • LACTOBACILLUS RHAMNOSUS is generally cited for promoting a happy and healthy gut environment, Lactobacillus rhamnosus also has a reputationfor helping with UTIs by kick-starting antibodies and boosting the immune system.


Safety information

Do not exceed recommended dose. Consult a physician before use if pregnant, nursing, under the age of 18, or if you have a serious medical condition.

Suggested use

Adults, take one (1) to two (2) capsules per day, preferably with a meal or as directed by a healthcare professional.

Legal Disclaimer

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to treat, diagnose, cure, or prevent any disease.

Additional information

Weight 2.4 oz
Dimensions 2 × 2 × 3.5 in

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