Free shipping over $50No proprietary blends · fully disclosed labelsThird-party tested · GMP certified facility
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The star rating and review count summarize aggregated product feedback. The written reviews shown below are representative samples and are not verified individual purchases.
4.5
out of 5
Smooth flavor with no weird aftertaste, which is rare in this category. Packaging is sturdy and the freshness seal was fully intact on arrival. Mixes clean with just a shaker bottle — no clumps and no grit at the bottom.
Packaging is sturdy and the freshness seal was fully intact on arrival. My energy through the afternoon is noticeably more stable since I started this. Tastes way better than I expected for a supplement; I actually look forward to taking it.
Mixes clean with just a shaker bottle — no clumps and no grit at the bottom. Label is clear about dosing and the bottle doesn't take up much shelf space.
Dissolves completely in water, even without a blender. Great value for the serving count — works out cheaper per dose than the big brands.
No upset stomach, no jitters, just a solid product that does what it claims.
The label is refreshingly honest — full doses, nothing hidden. That alone earned my repeat business.
Showing 6 of 26 reviews
Irwin Naturals. PURE-STRAIN PROBIOTICS - Healthy Tract Probiotic-UP is a one-per-day probiotic guaranteed to deliver 3 billion live cultures per liquid softgel at time of manufacture! This advanced formulation features a pure-strain probiotic bacterium called Unique IS-2TM. This trademarked ingredient is heat-resistant and acid-resistant to ensure that the beneficial bacteria reach the intestinal tract. HEALTHY GUT, HAPPY YOU - Digestive health is the foundation of whole body health. And probiotics can help replenish, rebuild and nourish the intestinal flora to promote optimal digestive function. Healthy Tract Probiotic-UP is easy to take on the go as it does not require refrigeration. RESTORE BALANCE - Unique IS-2TM is a “next generation” probiotic that can help you replenish and maintain a healthy balance of microflora in the intestinal tract. PLANT-SOURCED OMEGAS - Our daily probiotic formula also integrates a blend of plant-sourced omega oils from flaxseed, safflower, black currant and pumpkin seed. This product can be taken daily for ongoing maintenance of optimal digestive functions. ADVANCED DELIVERY SYSTEM - The nutrients in these easy-to-swallow liquid softgels are released fast. Other forms of delivery can contain binders and fillers that may cause stomach upset and offer no nutritional value. Our advanced liquid softgels provide an optimum delivery system. To top it off every liquid softgel includes our special Bioperine Complex which enhances the bioavailability, absorption and potency of many nutrients.