Welcome to our new website! Easier to navigate and reader friendly!  New information being added continuously.

Please feel free to call us at (800) 219-8405 or email us at info@customprobiotics.com if you have any comments about the new site, looking forward to hear your feedback.

CUSTOM PROBIOTICS formulates and supplies supreme quality custom blends of ultra potency single and multi-strain Acidophilus and Bifidus probiotic dietary supplements. Our probiotics are all natural without any additives and available in capsule or powder formulations. Suitable for both adults and children, our products range from 60 billion probiotic bacteria per capsule to 100-400 billion per gram for the powders at the time of expiration. *These statements have been verified by independent strict laboratory testing.

Probiotics play a key role in nutrition and health by restoring balance in the intestinal microflora naturally and improving digestive, urogenital and immune systems. The most common factors that affect the intestinal and vaginal microflora negatively are: antibiotics, infection, poor diet and stress.

Please note that our probiotic formulations are very high in potency and purity. They are acid resistant and naturally survive the stomach and intestinal tract. Our Adult Formula CP-1 capsules indicated 98 billion colony forming units (cfu’s) by independent lab testing. We guarantee 60 billion cfu’s per capsule at the time of expiration. Our custom probiotic powders are also much higher in potency than labeled, therefore dosages vary from person to person.

Custom Probiotics are manufactured, developed and distributed from the USA. All formulas are all natural therefore do NOT contain dairy, sugar, gluten, soy, corn, casein, yeast, artificial colors, flavors, preservatives, FOS or any Genetically Modified or engineered ingredients. They do not utilize milk, milk derivatives, galacto oligosaccharides (GOS) or inulin as added ingredients in the fermentation media.

You can travel with our probiotics for 2-3 weeks without refrigeration with very minimal loss of potency.

Please check our latest independent Lab Test Results on the positive effects of our products. You may also review our informative website for more details or contact us directly to speak with one of our customer service representatives for assistance.


Welcome to Custom Probiotics Inc.

Which Probiotics to use?

We get this question every day. Depends which formulation you prefer or how bad your digestive system is.

For starters you can use our Adult Formula CP-1 capsules. Otherwise use the probiotic powders that are ultra-pure and ultra-potency.

We also suggest that you review our three informational and educational video interviews and presentations in our Videos section.

For further information please review our FAQ’s page.

Temperature Stability:

Our probiotic formulations must be refrigerated to maintain maximum potency. You can, however, travel with our probiotic supplements unrefrigerated for two to three weeks with minimal bacterial count reduction.
This web site explains what probiotics are, how and why they work, the health benefits associated with their usage and the effectiveness of our probiotic dietary supplements.

What is a good dosage?

Dosage varies from person to person based on the severity of their situation. These dosages vary from 25 billion cfu’s per day up to 800 billion cfu’s per day. Low dosage probiotics will have limited health benefits. You will need a higher potency in order to achieve the desired results. Many of our customers have used other probiotic brands with minimal results due to low potency. A starting dosage can be whatever your highest previous dosage was. Click here for more detailed dosage suggestions.