If you're looking for basic daily gut maintenance rather than addressing specific digestive issues, this probiotic delivers 5 billion CFU per capsule. The dose sits at the lower end of the clinically studied range (1–100 billion CFU), where most general-wellness probiotic research operates.

The blend includes 8 strains across **Lactobacillus** and **Bifidobacterium** genera, with individually double-foil blister-sealed capsules to protect viability. The shelf-stable design means you don't need refrigeration, which is practical for travel. The product guarantees potency through expiration when stored below 77°F.

The main limitation is potency. If you're trying to address active digestive concerns like bloating, irregular bowel habits, or post-antibiotic recovery, research generally supports higher CFU counts in the 10–50 billion range. For general daily maintenance in a healthy gut, 5 billion CFU may be sufficient for your needs.

BioStacks
California Gold Nutrition

LactoBif 5 Probiotics 5 Billion CFU

1 Capsule · 60 servings · $0.16/serving

61 / 100Good

Best for

Score Breakdown

Formulation
61
Safety
100
Final score
61/100

Ingredients (1)

Probiotic Bacteria Blend5 B CFU

90% of effective dose

Other Ingredients

Fillers, coatings, and additives

4Safe

Magnesium StearateLubricant

Safe

Silicon DioxideAnti-caking

Safe

Microcrystalline CelluloseBinder

Safe

Microcrystalline CelluloseBinder

Safe

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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.