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Dr. Mercola

Complete Probiotics SBO 4 Billion CFU

1 Capsule · 30 servings · $1.00/serving

iHerbAmazon

Best for

Digestion

Ingredients (9)

Dr. Mercola's SBO Probiotic Blend

100%

Dose

4 billion cfu

Target

1–100 B CFU

Form

Not listed

Dr. Mercola's Organic Mushroom Blend

80%

Dose

200 mg

Target

250–2000 mg

Form

—

Bacillus clausii (SC-109)

Amount not found

Bacillus subtilis

Amount not found

Lion's Mane

Amount not found

Other Ingredients (2)

Organic Rice SyrupSweetener

High-glycemic glucose syrup that spikes blood sugar. Rice-derived syrups have been documented to carry inorganic arsenic (Jackson et al. 2012), a known carcinogen. 'Organic' does not remove arsenic.

HypromelloseCapsule

Plant-derived capsule material from cellulose

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

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