Improving Your Health For Over 20 Years
CUSTOM PROBIOTICS, Inc., formulates and supplies highest potency and purity single and multi-strain probiotic dietary supplements for children and adults.

Probiotics are beneficial bacteria that play a key role in human nutrition and health in balancing the intestinal microflora and gut health naturally.
  • Our high quality probiotic supplements are allergen-free, and do not contain any additives or carriers. Our probiotic supplements are dairy-free and do NOT contain sugar, gluten, soy, casein, yeast, artificial colors, flavors, preservatives, FOS, inulin or any Genetically Modified or engineered ingredients.
  • Custom Probiotics supplements are available in capsule and high-quality powder forms, suitable for both children and adults.
  • Our probiotic supplements range from 60 billion cfu’s per capsule to 100-400 billion cfu’s per gram for the powders at the time of expiration.
  • Probiotics are defined as nonpathogenic live micro-organisms that, when administered in adequate amounts in foods or as dietary supplements, confer benefits to the host’s health.

Custom Probiotics

CUSTOM PROBIOTICS, Inc., formulates and supplies highest potency and purity single and multi-strain probiotic dietary supplements for children and adults.

Custom Probiotics Benefits

Mental Health
Helps to fight with anxiety & Stress
Mange cholesterol levels
Digestive Health
Helps to fight with anxiety & Stress
Helps to cope with respiratory issues.
Skin Health
Reduce risk of atopic dermatitis.
Vaginal Health
Helps to fight against common infections.
Immune Health
Supports immune function
Relieve colic in infants 


What Our Customers say

I owe Harry a debt of great thanks. When I switched to custom probiotics, my healing dramatically accelerated.It has been a miracle for me, after over a year and a half of thinking I was going to have to stop living due to constant migraines.I can’t recommend custom probiotics highly enough.

San Francisco

I have only been on Harry’s custom probiotics for 3 days and I’ve had more die-off (an excellent sign, since it’s the toxins from dead yeast after something kills the yeast) than I’ve ever had with any medication for yeast. I am really excited!


Custom Probiotic as probiotics, for myself & others on this forum, are far more potent and “live” than any other probiotics I have thus run across over the last 15 years.


Thank You very much for the help and thanks for a feedback everytime when I asked strange questions. I got probitics and everything is okay. You and Your company are the most responsible people I have ever met. The delivery was just fine and very quick. The package was really safe. Thank You so much again.


Just a quick note to tell you that after 10 years in private practice and dealing with virtually every nutritional supplement imaginable, Custom Probiotics are far and away the most productive and effective probiotics I have ever recommended for clients or that my family has ever used. Thanks for producing such a superior product.


Dr. Michael Marasco

My name is Heather Butler, I’m 18 years old, and I’m a patient of Dr.
Shamanie Haneca in Minnesota!

I just want to let you know how grateful I am for Custom Probiotics. Ever since I was a little girl had digestive/constipation problems. I’ve been using Custom Probiotics for almost a year and love it! It has truly changed my life and well-being! Thank-you so much!


Heather Butler

Add customer reviews Even though I have had another flare, we are pretty sure it was from a cold I had at the time. Basically I do thank g-d feel better and am appreciative that there is at least one probiotic that is SCD legal and obviously is of a very high standard.Thank you again for your great serviceand testimonials to showcase your store’s happy customers.

Leon Landau


The freshest and most exciting news
Candidiasis: Foods To Eat To Fight Yeast Infection
A particular fungi called candida resides in human beings, around the mouth, ears, nose, skin, fingernails, belly, bowels and vagina that can cause yeast infections. When present in normal amounts, the fungi helps in digestion and absorbing nutrients.
What to know about leaky gut syndrome
Leaky gut syndrome is a digestive condition that affects the lining of the intestines. In leaky gut syndrome, gaps in the intestinal walls allow bacteria and other toxins to pass into the bloodstream. Many doctors and healthcare professionals do not recognize leaky gut syndrome (LGS) as a diagnosable condition
8 Ways to Train Your Brain to Be More Optimistic
Being optimistic in the face of life's struggles might feel impossible, but research suggests that it's not only possible, it can also have a  positive effect on your mental and physical health.
Autoimmune disease and the gut
Over the last several months I have attempted to make a case for the urgency of shifting to a plant-based diet because of the immense impacts animal agriculture has on our planet. 
What are the health benefits of taking probiotics?

Probiotics are really good for you especially if you are a first timer. Your guts (intestines) are lined with trillions of bacteria. Most of the time this bacteria is good and essential for you digestion.

Take Probiotics to Fight Off Yeast and Bacteria Infections
Probiotics are very beneficial for women. They are generally known for promoting gut health, but they can also help improve vaginal health. Women frequently encounter yeast infections in vaginal tissue and urinary tract bacterial infections. According to one report, there are more than 300 million cases of urinary tract infetions, bacterial vaginosis, and yeast vaginitis worldwide every year1. But, studies reveal that restoring healthy probiotic flora significantly helps protect against these types of infections.
Treats Can Be Good for You! 5 Health Benefits of Frozen Yogurt

If there’s one food people can agree on loving, it’s frozen yogurt. Frozen yogurt (more affectionately known as froyo) is more than just delicious. It’s an easily customizable dessert that comes in a variety of flavors. Some people love it for its taste, but there are more that love it for its health benefits.

Impact of Healthy Gut on Heart Health.

Better gut health could be key to preventing cardiovascular events.Think your gut health only affects your immune system? Turns out it has a large impact on cardiovascular health, too. New research has found some cardiac conditions can be linked to our gut microbiome. And new studies continue to find that having a healthy gut can help lead to a healthy heart.

The link between your gut health and autoimmune diseases.

One in five Americans​ — about 50 million people in the United States — have an autoimmune disease.These include conditions such as lupus, rheumatoid arthritis, and multiple sclerosis​ which occur when the immune system begins attacking the body’s own organs, tissues, and cells. Research​ suggests that these diseases are on the upswing, with reports showing that Type 1 diabetes, lupus, and celiac disease, for example, are being diagnosed more frequently.


Factors influencing gut microbial development and steady states over time.
The adult gastrointestinal microbiome is remarkably stable, although several factors influence gut microbial steady states starting at the time of birth. The infant microbiome is derived from maternal and environmental organisms and develops under selective pressure in the gut. 
Infertility: Its causes, treatment and prevention.
 Infertility is defined as trying to get pregnant (with frequent intercourse) for at  least a year with no success. Female infertility, male infertility or a combination of the two affects millions of couples in the United States. An estimated 10 to 18 percent of couples have trouble getting pregnant or having a successful delivery.
Health Benefits of Pumpkin.

We know you can’t escape pumpkin in the fall; you will find piles of pumpkins outside grocery stores and pumpkin sugary (but delicious) desserts and drinks everywhere.

Did you know pumpkins have numerous health benefits?

Beat Holiday Stress with Probiotics.
The holiday season is here, and unfortunately for many of us the holidays bring unwanted stress and depression. And it’s no wonder; the holidays offer plenty of reasons to be stressed out and anxious – parties, shopping, gift wrapping, baking, cleaning and entertaining, to name a few. 
Probiotics may improve memory and brain function in Alzheimer’s patients.

According to a new study, people with Alzheimer’s disease may be able to improve their memory and thinking skills by taking probiotics.

Probiotics, “friendly” beneficial bacteria, can help balance the levels of microorganisms in the intestines and drive down numbers of harmful bacteria.

Paleo Diet May Trigger Digestive Issues : Take Probiotics.
In the year 2013, the Paleo diet was the world’s most popular diet. In the past recent years Paleo has attracted many star advocates and high-profile figures, but it is still very controversial among health professionals.
Best Natural Remedies to Stave Off a Cold.

Abrupt changes in temperature  (chilly nights and occasional warm daytime) can throw your immune system out of whack. In colder weather we also tend to spend more time indoors, increasing our chances of catching a virus from a sick family member or coworker.  

Health Benefits of Fermented Foods
Fermented foods have been dietary staples for thousand of years and have been used as natural medicine throughout history. Centuries ago, the Koreans developed kimchi and the Romans used sauerkraut to treat and prevent intestinal infections.  
Skin Problems? Probiotics Can Help Improve Your Skin
A healthy outside starts from the inside. Understanding the connection between gut health and health of the rest of the body is nothing new, as Hippocrates stated, “all disease begins in the gut!”
Proven Healing Benefits of Probiotics
Probiotics hold the key to better optimal health. Eighty percent of your entire immune system is located in your digestive tract, which is also the largest past of our neurological system and often called our second brain. Over two thousand years ago Hippocrates stated, “all disease begins in the gut,” and that is believed to be true today.
Best-selling probiotic supplement: CP-1 Probiotic
CUSTOM PROBIOTICS formulates and supplies custom blends of high potency and quality single and multi-strain Acidophilus and Bifidus dietary supplements at affordable prices. CP-1 is our best-selling product with high bacterial count, broad-spectrum formulation and high viability of friendly bacteria which all contribute to its effectiveness.