Five stars, no notes
The flavor is genuinely good — not chalky or overly sweet like a lot of others I've tried. Consistent quality across every tub I've bought so far.
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.
4.6
out of 5
The flavor is genuinely good — not chalky or overly sweet like a lot of others I've tried. Consistent quality across every tub I've bought so far.
Cost per serving is lower than my old brand and the quality is at least as good. My energy through the afternoon is noticeably more stable since I started this.
The price-to-quality ratio here is hard to beat; I've already reordered twice. Consistent quality across every tub I've bought so far.
Blends smooth in seconds; texture is consistent every scoop. Label is clear about dosing and the bottle doesn't take up much shelf space. Consistent quality across every tub I've bought so far.
Mixes clean with just a shaker bottle — no clumps and no grit at the bottom. Finally one that doesn't taste artificial. The vanilla is subtle and pleasant.
Blends smooth in seconds; texture is consistent every scoop. For what you pay, the ingredient quality is excellent.
Showing 6 of 34 written reviews

Klaire Labs. Unique GI support complex featuring patented zinc L-carnosine and L-glutamine.* Zinc carnosine has been shown to help protect the stomach lining and promote gastrointestinal comfort.* L-glutamine promotes small intestinal cell function and mucosal integrity to further support gastric function and protect tissues.* Hypoallergenic* product free of the following common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, and soybeans. Contains no artificial colors, flavors, or preservatives. Trusted by healthcare practitioners since 1969, Klaire Labs products are developed closely with physicians and are intended to be used as directed by a healthcare practitioner.