Changed my life
"I have been taking Solaray Colon Formula for the two years and have never felt better."
Complimentary Shipping on Orders $50+
Couldn't load pickup availability

Mycrobiome Colon Formula Blend, Inulin, Vegtable Cellulose Capsule, Oat Fiber Blend, Gum Arabic, Sunflower Lecithin, Silica, and Cellulose.
Use only as directed. Take 1 Enteric VegCap daily with a meal or glass of water. Do not take within two hours of taking antibiotics.

Since 1973, Solaray has believed that what you put in your body should be proven, not promised.
We source our own raw materials and triple-test every lot.
We manufacture 95% of our products for full control.
15,000 tests per month verify ingredient potency and purity.^

In an industry where quality can vary widely, testing isn't just a step in the process. It is the process.
✅ Passed Testing for Heavy Metals**
Arsenic, cadmium, lead, mercury
✅ Passed Testing for Microbials**
Mold, yeast, coliform, e. Coli
✅ Passed Testing for Contaminants**
Gluten, ethylene oxide
✅ Passed Testing for Physical Properties
Moisture, color, disintegration, tap density, mesh 140, 20, and 60
**Most contaminants, heavy metals, and microbes are tested to ensure no more than 3 ppm.

Our production facility in Ogden, Utah is a GMP facility certified by NSF. We source and triple-test raw materials, make the majority of our products in-house, conduct stringent testing in our ISO-accredited lab, and distribute our own products to ensure quality and excellence in every bottle.
Disclaimer: The customer reviews and testimonials featured on this site reflect individual experiences and opinions. Results may vary and are not guaranteed. These statements have not been evaluated by the Food and Drug Administration (FDA). The content is not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare professional before starting any new supplement regimen or if you have concerns about your health.
Overall rating: 4.6666665 / 5 from 12 reviews.
Review topics: [].
"I have been taking Solaray Colon Formula for the two years and have never felt better."
— Karen I. (5/5)
"Great product"
— Andy M. (5/5)
"This is a game changer for my digestive system!"
— Jessica J. (5/5)
"Have never heard of a colon formula live probiotics before! I have always trusted Solaray in the past with my gut health so was pleasantly surprised to see this product! I have only used this colon formula for a lil under a month but have noticed improvements in my colon function already! Thank Solaray for your helping to improve people's lives with top quality products!"
— Charlotte M. (5/5)
"Love this product."
— Karmen K. (5/5)
"Since I’ve been taking by probiotics I have had fewer trips to the toilet. So far it’s working for me."
— Lynda J. (5/5)
"Like"
— James (5/5)
"This Microbiome Probiotic Colon Formula is ineffective for me. I usually get these strains of probiotics from coconut yogurt, but I bought this product because I am traveling to a place where that yogurt might not be available. So I tested this Solaray colon formula before leaving, and its a good thing I did. Because I have been constipated since the 3rd day. When I finally went back to my yogurt, its smooth moves every day again. I won't be using this product on my trip after all. Wish me luck on the road!"
— MaryJean W. (2/5)
"Love My new Solaray probioticds!!!!"
— Karmen K. (5/5)
"LOVE YOUR PRODUCT"
— Julie M. (5/5)
*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.