Probiotics
Capsules | Pills | Powders | Liquids
5 forms available
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Supplement Guide Promising evidence
Lactobacillus acidophilus
In 1900, a pediatrician peered into an infant's diaper and changed nutrition history. Ernst Moro's "acid-loving" bacterium—now called Lactobacillus...
Supplement Guide Promising evidence
Probiotics
In 1908 Paris, a Nobel laureate hinted that sour milk might slow aging. In 2023, U.S. regulators warned hospitals after a premature infant died following a...
Matches Probiotics
Best For Promising evidence
Best for Immune Support
Zinc acetate lozenges: 80–100 mg/day for 3–5 days at first symptoms. [^2][^4]
Related via Probiotics
Understanding Probiotics
What it is
How it works
Dosage Guide
25mg
Low
55mg
Standard
144mg
Therapeutic
• Most products contain 25-55mg
• Therapeutic dose: 55-144mg
Forms & Absorption
Probiotics
Standard form
71 products
Total Probiotic Cultures
Standard form
58 products
LAB4 Probiotics
Standard form
42 products
Non-Dairy Probiotic Cultures
Standard form
17 products
Probiotic Culture
Standard form
15 products
Timing & Usage
Based on analyzing 1,806 products with Probiotics
Best taken:With meals
With food:17% recommend with food, 5% on empty stomach
Spacing:4% show drug interactions - consider spacing from medications
Works Well With
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