Acidophilus Probiotic

Name: Acidophilus Probiotic
Brand: Natrol

capsule100 servings1 Capsule(s)

/100good label

Supplement Facts

Ingredient	Amount	% DV% Daily Value — how much of the recommended daily intake one serving provides, based on a 2,000 calorie diet. 100% = full daily need. Values over 100% are common for water-soluble vitamins (B, C) and generally safe. Values over 200% are highlighted.
Lactobacillus acidophilus	100 mg	—

Other ingredients: Microcrystalline Cellulose, Whey powder, Gelatin, Magnesium Stearate, Silicon Dioxide

Score Breakdown

Dosage TransparencyAre all ingredient amounts explicitly listed on the label? Are %DV values provided where applicable? This measures transparency of dosing, not clinical efficacy.

30/35

Label TransparencyHow complete is the labeling? Checks serving info, dietary certifications, and whether any doses are hidden behind proprietary blends.

20/25

Formulation CleanlinessHow clean are the inactive ingredients? Penalizes artificial colors, sweeteners, titanium dioxide. Rewards vegan, gluten-free, organic.

19/25

Ingredient ProfileFormula composition signals: focused vs comprehensive, use of branded/patented forms (KSM-66, Albion, etc.), explicit dosing.

5/15

This score evaluates label quality — dosage disclosure, transparency, cleanliness of inactive ingredients, and formula composition. It does not measure clinical efficacy, bioavailability, or third-party testing. Read full methodology

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Garden of Life Dr. FormulatedProbiotics Immune 50 Billion

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General Ingredient Research — not an evaluation of this product

The research summaries below are about the ingredients in general, drawn from published studies that often use different doses, forms, and populations than this product. A "strong" evidence rating for an ingredient does not mean this product will produce that effect — studied doses may be significantly higher or lower than what is contained here. Always verify doses against the Supplement Facts table above.

Lactobacillus acidophilus

strong

Supports digestive health

Some strains show benefit for antibiotic-associated diarrhea and IBS symptoms. Effects are strain-specific — not all probiotics work the same way.

moderate

Supports immune function

Gut microbiome influences immune function. Some probiotic strains may modulate immune responses, but effects are strain-specific and dose-dependent.

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All scores are algorithmically generated from publicly available label data (NIH Dietary Supplement Label Database) and reflect label quality — not clinical efficacy, safety, or product quality. This page is not affiliated with or endorsed by Natrol. If you represent this brand and believe any information is inaccurate, please contact us for a correction. Read full methodology