If you want meaningful gut support without jumping to ultra-high potencies, this probiotic delivers 30 billion CFU per capsule — landing in the mid-range of clinically studied doses. The 8-strain blend covers both **Lactobacillus** and **Bifidobacterium** genera, including well-researched strains like L. acidophilus, L. rhamnosus, and B. lactis that have individual clinical backing for digestive and immune health.

The 120-capsule count gives you a full four months of daily use at one capsule per day, making this a strong value for daily probiotic use. The strain diversity means you're getting coverage across different regions of your digestive tract.

Individual CFU counts per strain aren't disclosed on the label, so you can't verify how much of each strain you're actually getting. The blend could be dominated by one or two strains with the rest present in trace amounts.

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California Gold Nutrition

LactoBif 30 Probiotics, 30 Billion CFU, 120 Veggie Capsules

1 Capsule · 120 servings · $0.30/serving

iHerbAmazon

Best for

Digestion

Ingredients (1)

Probiotic Bacteria Blend

93%

Dose

30 B CFU

Target

1–100 B CFU

Form

Standard

Other Ingredients (4)

Magnesium StearateLubricant

A salt of stearic acid used as a lubricant in tablet and capsule production

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

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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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