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Swanson Probiotics

Ultra Hardy-Strain Probiotic

Ultra Hardy-Strain Probiotic

Item: SWA046

  • Nearly indestructible probiotic supplement for high GI survivability

  • 30 billion CFU and 4 carefully selected strains

  • Spore-forming and yeast-based structure

30 Billion CFU 90 Veg Caps
Veg Caps Size: 00

MSRP $66.49
Save 32%
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In Stock

Supplement Facts

Serving Size 3 Veggie Capsules

Servings Per Container 30

  Amount Per Serving % Daily Value
Proprietary Blend(S. boulardii, B. coagulans, B. clausii, B. subtilis) 30 billion CFU

†Daily Value not established.

Other ingredients: Maltodextrin, hydroxypropyl methylcellulose (vegetable capsule), magnesium stearate, microcrystalline cellulose (plant fiber), silica.

Suggested Use: As a dietary supplement, take three veggie capsules per day with water.

WARNING: Consult your physician before using this or any product if you are pregnant, nursing, trying to conceive, taking medication or have a medical condition.

Relative Size

Printable Size Guide

Shipping Weight

.23 lbs

  • Nearly indestructible probiotic supplement for high GI survivability

  • 30 billion CFU and 4 carefully selected strains

  • Spore-forming and yeast-based structure

Swanson Ultra Hardy-Strain Probiotic is a nearly indestructible probiotic that protects beneficial bacteria while providing comprehensive intestinal support so you can feel great from the inside out.*

Swanson Ultra Hardy-Strain Probiotic features four strains renowned for their outstanding durability: Saccharomyces boulardii, Bacillus coagulans, Bacillus clausii and Bacillus subtilis. Saccharomyces boulardii is a probiotic yeast with the ability to withstand stomach acidity so it can safely reach the lower GI tract, where it supports immune function and protects the beneficial bacteria that facilitate comfortable digestion.* The three Bacillus strains featured in the formula are spore-forming bacteria, which enables them to survive at higher temperatures, eliminating the need for refrigeration and dramatically increasing shelf-life. More importantly, the spores protect the organisms from stomach acids, enabling them to reach the lower GI tract intact. Once there, they become active lactic acid producing probiotics, helping maintain a healthy microbial balance for comfortable gastrointestinal function.*


Q: Does Ultra Hardy-Strain Probiotic need to be refrigerated?
A: Refrigeration is not required. Our probiotics are formulated to provide the number of CFU stated on the label. If desired, you may refrigerate after opening to ensure maximum potency. Read more probiotic FAQs.


Swanson Probiotics Ultra Hardy-Strain Probiotic Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Ultra Hardy-Strain Probiotic is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Life changing. Thank you Swanson for a great product. This has been life-changing.
Date published: 2017-09-20
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