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.
BioStacks
California Gold Nutrition
LactoBif 30 Probiotics, 30 Billion CFU, 120 Veggie Capsules
1 Capsule · 120 servings · $0.30/serving
Best for
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
How to Take It
Best taken in the morning
Live strains survive stomach acid best taken with or just before a meal — after a meal is the worst option. Consistency matters more than the clock.
With food
Keep it away from hot food or drink
On the label
Take 1 capsule daily, with or without food. Best when taken as directed by a qualified healthcare professional.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$36.39
Near the median of 137 probiotics supplements
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Sources & Scoring
Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the 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. studied 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.