IGEN Non-GMO Tested
Garden of Life's Dr. Formulated Once Daily Ultra is the higher-strength version of its once-a-day probiotic capsule, with a larger CFU count and multiple strains. Verified non-GMO under IGEN testing, which is a sourcing check rather than a banned-substance certification. £42.28 at iHerb, rated 4.7 from over 570 reviews.
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