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\ \ Featured\ \ Fiber on Your GLP-1 Journey: Why It Matters and How to Get Enough\ \ Fiber matters on a GLP-1 journey. Discover how much you need daily, the best fiber-rich foods, and tips to get enough when you're eating less.\ \ Marci Clow, MS, RDN\ \ \ · Reviewed by Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ \ \ · 6 min read](/content/blogs/home/fiber-on-your-glp-1-journey-why-it-matters/index.html)

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Gut Health

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\ Probiotics 60 Billion vs. 100 Billion Probiotic: Which Is Right for You? \ \ Comparing a 60 billion vs 100 billion probiotic? Here's what the CFU number actually means and how to pick the right one for your gut.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 7 min read](/content/blogs/home/60-billion-vs-100-billion-probiotic/index.html) \ GLP-1 Support Best Supplements To Take on Your GLP-1 Journey \ \ Eating less on a GLP-1 medication changes what your gut and body need. Here are the supplements worth considering on your GLP-1 journey.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 7 min read](/content/blogs/home/supplements-to-take-on-glp-1/index.html) \ Probiotics Probiotics for Traveler's Diarrhea: How To Support Your Gut on the Road \ \ Learn what probiotics can and can't do for traveler’s diarrhea, plus practical ways to support gut health while traveling.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 7 min read](/content/blogs/home/probiotics-for-travelers-diarrhea/index.html) \ Probiotics 6 Signs You Need a Probiotic \ \ Bloating, irregularity, and a recent round of antibiotics can all be signs that you need a probiotic. Here's how to tell if your gut needs backup.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 7 min read](/content/blogs/home/signs-you-need-a-probiotic/index.html) \ Enzymes Digestive Enzymes for Bloating After Eating \ \ Learn how digestive enzymes work, when they may support digestion, and what to look for in enzymes for bloating after meals.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 7 min read](/content/blogs/home/enzymes-for-bloating-after-meals/index.html) \ Fiber Taking Fiber for Gut Health: Why Fiber Has Become the New Protein \ \ Fiber for gut health is having its own protein-era moment. Here's what fiber actually does in your gut and how much you really need.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 7 min read](/content/blogs/home/fiber-for-gut-health/index.html) \ Probiotics Probiotics for Women Over 50: What Changes and What To Look For \ \ Learn what changes after 50 and what to look for in probiotics for women over 50, including strains, quality, and daily gut support.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 7 min read](/content/blogs/home/probiotics-for-women-over-50/index.html) \ Gut Health What Is Leaky Gut and Can Probiotics Help With Discomfort \ \ Leaky gut refers to increased intestinal permeability. Learn what it means and how probiotics can support digestive comfort as part of a healthy routine.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 5 min read](/content/blogs/home/what-is-leaky-gut/index.html) \ GLP-1 Support Gut Health on GLP-1: How to Support Digestion While on a GLP-1 Journey \ \ Written by: Marci Clow, MS, RDN Reviewed by: Hayley Miller, MS, RDN, LD, Physicians Choice Science Team Digestion is often...\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physicians Choice Science Team\ \ 4 min read](/content/blogs/home/gut-health-on-glp-1-how-to-support-digestion/index.html) \ Fiber Building a Supplement Stack To Support Weight Management \ \ Discover how Thin 30 Probiotic supports weight management and pairs with fiber for fullness, when combined with a healthy diet and exercise.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 5 min read](/content/blogs/home/probiotics-fiber-weight-management-stack/index.html) \ Enzymes Probiotics vs. Digestive Enzymes: What's the Difference and Do You Need Both?\ \ Probiotics support your gut microbiome while digestive enzymes break down food. Learn how they differ, whether you need both, and how to choose.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 5 min read](/content/blogs/home/probiotics-vs-digestive-enzymes/index.html) \ Probiotics What Are CFUs in Probiotics, and How Many Do You Really Need? \ \ Learn what CFUs mean in probiotics and why strains, product quality, formulation, and CFU count can help you choose the right probiotic for your wellness goals.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 10 min read](/content/blogs/home/what-are-cfus-in-probiotics/index.html) \ Enzymes What Happens When You Take Digestive Enzymes \ \ Curious about what happens when you take digestive enzymes? Follow them through your gut, see how each enzyme works, and learn what you might notice.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 12 min read](/content/blogs/home/what-happens-when-you-take-digestive-enzymes/index.html) \ Fiber Fiber on Your GLP-1 Journey: Why It Matters and How to Get Enough\ \ Fiber matters on a GLP-1 journey. Discover how much you need daily, the best fiber-rich foods, and tips to get enough when you're eating less.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 6 min read](/content/blogs/home/fiber-on-your-glp-1-journey-why-it-matters/index.html) \ Enzymes What Causes Bloating and What You Can Do About It\ \ Bloating got you unbuttoning your pants? Learn what causes it and simple habits, foods, and supplements that can help you beat the bloat and feel better.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 10 min read](/content/blogs/home/what-causes-bloating-and-what-you-can-do-about-it/index.html) \ Gut Health Using Probiotics for Bloating: Can They Help Your Microbiome? \ \ Certain probiotic strains may support microbiome balance associated with reduced bloating. Learn how probiotics work and which formulas to get.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 3 min read](/content/blogs/home/probiotics-for-bloating/index.html) \ Probiotics What Does CFU Mean? Understanding the Difference Between CFU and AFU \ \ CFU and AFU measure probiotic viability differently. Learn what each means, how TFU fits in, and how to read a probiotic label.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 3 min read](/content/blogs/home/what-does-cfu-mean-probiotics-cfu-vs-afu/index.html) \ Fiber Does Fiber Keep You Full? Using Fiber Supplements for Digestive Comfort \ \ Soluble fiber supports feelings of fullness by slowing digestion. Learn how fiber works, what the research says, and how fiber supplements can help.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 5 min read](/content/blogs/home/does-fiber-keep-you-full/index.html) \ Gut Health Why Does Hot Weather Upset Your Stomach? Beat the Summer Heat \ \ Heat can disrupt digestion by affecting blood flow and hydration. Learn why it happens and practical steps to support your gut in summer.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 5 min read](/content/blogs/home/why-does-hot-weather-upset-stomach/index.html) \ Gut Health How Does the Gut-Brain Connection Work and What Can You Do To Support It? \ \ Learn how the gut-brain axis works, what disrupts it, and what steps may support it, including diet, lifestyle, and probiotic supplementation.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 5 min read](/content/blogs/home/gut-brain-connection/index.html) \ Fiber Soluble vs. Insoluble Fiber: Why Soluble Fiber Matters for Gut Health and Delivers \ \ Learn the difference between soluble vs. insoluble fiber, why soluble fiber matters for gut health, and how supplements can help close the fiber gap.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 7 min read](/content/blogs/home/soluble-vs-insoluble-fiber/index.html) \ Probiotics Single-Strain vs. Multi-Strain Probiotics: Which One Is Actually Better? \ \ Choosing between a single-strain and multi-strain probiotic? Learn differences, potential benefits, and how to find the right fit for your goals.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 5 min read](/content/blogs/home/single-strain-vs-multi-strain-probiotic/index.html) \ Probiotics Can You Take Probiotics With Antibiotics? What the Research Actually Says \ \ Key Takeaways Probiotics are generally considered safe to take alongside antibiotics, but timing matters. Research has examined how probiotics may...\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 5 min read](/content/blogs/home/can-you-take-probiotics-with-antibiotics/index.html) \ Fiber Fiber 101: What Is It and Why Is It Important? \ \ What is fiber, and why does it matter? Let's take a closer look at why your body needs it and simple ways to get more of it every day.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 7 min read](/content/blogs/home/fiber-101-what-is-it-and-why-is-it-important/index.html) \ Enzymes Digestive Enzymes 101: What They Are and Why They Matter?\ \ What are digestive enzymes? Learn how they break down carbs, proteins, and fats to support nutrient absorption, digestive comfort, and help ease bloating\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 10 min read](/content/blogs/home/digestive-enzymes-101-what-they-are-and-why-they-matter/index.html) \ Fiber Do Fiber Gummies Work and How Do They Compare to Fiber Powder? \ \ Do fiber gummies work? Learn how they compare to fiber powder, when gummies make sense, and what to look for in a fiber supplement.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 5 min read](/content/blogs/home/do-fiber-gummies-work/index.html) \ Enzymes What Are Proteolytic Enzymes and What Do They Do for Your Gut and Body? \ \ Proteolytic enzymes break down proteins in your gut. Learn how they work, where they come from, and the 6 types found in digestive enzyme supplements.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 9 min read](/content/blogs/home/proteolytic-enzymes/index.html) \ Fiber Fiber Deficiency: Signs You’re Not Getting Enough and How To Fix It \ \ Fiber deficiency can affect digestion, hunger, energy, and gut health. Learn the signs of low fiber intake and how to increase it gradually.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 9 min read](/content/blogs/home/fiber-deficiency/index.html) \ Enzymes When To Take Digestive Enzymes: Does Before or After Meals Make a Difference? \ \ Wondering when to take digestive enzymes? Learn why timing matters, whether to take them before or after meals, and how to use them.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 7 min read](/content/blogs/home/when-to-take-digestive-enzymes/index.html) \ Fiber Can Too Much Fiber Cause Constipation? What’s Actually Happening and How To Fix It \ \ Can too much fiber cause constipation? Yes, sometimes. Learn why it happens, how water matters, and how to adjust your fiber intake.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 8 min read](/content/blogs/home/can-too-much-fiber-cause-constipation/index.html) \ Fiber What Are Prebiotics and Why Are They Different From Regular Fiber? \ \ What are prebiotics? Learn how they differ from regular fiber, how they feed gut bacteria, and how to add them gradually.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 7 min read](/content/blogs/home/what-are-prebiotics/index.html) \ Probiotics How Long Does It Take for Probiotics To Work, and When Should You Take Them? \ \ How long does it take for probiotics to work? Learn what to expect, when to take them, and how consistency affects gut support.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 7 min read](/content/blogs/home/how-long-does-it-take-for-probiotics-to-work/index.html) \ Gut Health How To Tell if Probiotics Are Working: What To Look For in the First Few Weeks \ \ Wondering how to tell if probiotics are working? Learn the signs to look for in the first few weeks and what probiotic results look like over time.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 6 min read](/content/blogs/home/how-to-tell-if-probiotics-are-working/index.html) \ Probiotics Probiotics 101: What Are Probiotics and Can They Support Your Health?\ \ What are probiotics? They're live beneficial bacteria that support digestion, regularity, and immune health. Here's how they work and what to look for.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 9 min read](/content/blogs/home/probiotics-101-what-are-probiotics-and-can-they-support-your-health/index.html) \ Fiber Fiber Supplements for Women: What To Look For at Every Life Stage \ \ Looking for the best fiber supplement for women? Learn how fiber needs change through perimenopause, menopause, and beyond.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 7 min read](/content/blogs/home/fiber-supplements-for-women/index.html) \ Gut Health Gut Health 101: What Is Gut Health and Why Is It So Important? \ \ What is gut health and why does it matter? Discover how your gut microbiome influences digestion, immune health, and more, plus easy ways to support it.\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 10 min read](/content/blogs/home/gut-health-101-what-is-gut-health-and-why-is-it-so-important/index.html) \ Probiotics Do Probiotics Cause Gas? What's Normal and When To Adjust Your Dose \ \ Key Takeaways Mild gas and bloating during the first week or two of taking a probiotic are common and usually...\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 7 min read](/content/blogs/home/do-probiotics-cause-gas/index.html) \ Fiber Prebiotic vs. Probiotic: What's the Difference and Can Both Help Your Gut Health? \ \ Key Takeaways Probiotics are beneficial bacteria that support the gut microbiome. Prebiotics are fibers that feed beneficial bacteria already living...\ \ \ \ \ Reviewed by\ Hayley Miller, MS, RDN, LD, Physician's Choice Science Team\ \ 6 min read](/content/blogs/home/prebiotic-vs-probiotic/index.html)

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