Best Probiotic Supplements
How to choose by goal (women, bloating, antibiotics, weight management), what CFUs and strain IDs mean, and how to read labels like a pro.
Open the guideStart here
Probiotics 101
Quick explainer: what probiotics do, where they live, and how “strain → outcome” thinking helps you choose smarter. (Coming soon)
Open the guideExplore probiotic topics
Probiotic Strains Guide
Understand strain IDs (e.g., LGG, 299v, HN019) and how they map to goals.
Open strains guideSynbiotics (Prebiotic + Probiotic)
When pairing fiber with specific strains makes sense—and how to start low, go slow.
Explore synbioticsProbiotics & Antibiotics
Timing, duration, and practical tips to support your gut when you’re on antibiotics.
Timing guideProbiotic Foods, Drinks & Gummies
What “live and active cultures” really means, and how these compare to capsules.
Compare optionsWho Should (and Shouldn’t) Use Probiotics
Common side effects, when to pause, and when to talk with your clinician.
Read safety basicsProbiotics FAQ
Fast answers to popular questions about CFUs, storage, timing, and more.
Jump to FAQsHow to choose a probiotic (in 60 seconds)
- Match the strain to your goal. Studies are done by strain, not just species—look for the letters/numbers after the name.
- Check dose vs. research. More CFUs ≠ automatically better; aim for ranges used in studies for that strain.
- Look for survivability. Delivery system and stability matter so viable cells reach the gut.
- Verify transparency. CFU at end of shelf life, clear storage directions, lot/expiry, and third‑party testing.
Prefer a printable? Grab the “Probiotic Label Checklist” from the Learning hub resources.
How MAV approaches quality
Mt. Angel Vitamins formulates, manufactures, and packages products in‑house in Mt. Angel, Oregon—giving us tight control over ingredient sourcing and testing. Our facility maintains NPA, UL, and GMP certifications and is Certified Organic by Oregon Tilth.
Educational content only. We keep this hub brand‑neutral and avoid disease claims; our goal is clarity, not hype. The MAV voice is intentionally approachable, candid, and enthusiastically matter‑of‑fact.
FAQs
What’s the quickest way to pick a probiotic that isn’t hype?
Decide your goal first (e.g., women’s health, bloating, antibiotics support). Then choose a product that lists strain IDs, matches a studied dose, and shows CFU at end of shelf life. Our Best Probiotic Supplements page walks through examples.
How many CFUs should I look for?
It depends on the strain and outcome. You’ll see effective ranges from ~1–100+ billion CFU/day. Bigger isn’t automatically better—dose should reflect the evidence for that specific strain.
Can I just eat yogurt or drink kombucha instead of taking a capsule?
Sometimes! Foods and drinks can deliver live cultures, but strains and CFUs are variable. If you’re targeting a specific outcome, a standardized supplement with clear strain IDs can be easier to evaluate.
Should I take a probiotic with antibiotics?
Often yes—if it’s appropriate for you. Many clinicians suggest taking the probiotic a few hours away from the antibiotic and continuing for 1–2 weeks after. If you’re immunocompromised or have special risk factors, talk with your provider first.
