Oregano Oil (Oil of Oregano): Benefits, Dosage & Side Effects
What oregano oil is, what the studies show for gut parasites, SIBO, skin and sore throats, how to take it by the drop or capsule in short courses, and who should be careful.
Keto Diet Food List: What to Eat and Avoid, With Net Carbs
The clean keto food list, built on vegetables, olive oil, wild fish and pasture-raised eggs, with USDA net carbs for every food, the healthy carbs to set aside for now, a one-week grocery list and who should be careful.
Leaky Gut: Symptoms, Root Causes, Testing & the 6R Healing Protocol
What leaky gut (increased intestinal permeability) actually is, why zonulin changed everything, the six drivers behind it, how it cascades into autoimmunity, and the complete six-phase protocol I've used with thousands of patients — foods, supplements, lifestyle, testing and troubleshooting.
SIBO: Symptoms, Causes, Diet, Tests & Treatment
A physician's evidence-based guide to small intestinal bacterial overgrowth (SIBO) — the symptoms, the three types, what causes it, how it's tested, and the diets, supplements, and treatments that have real evidence behind them.
22 Gut Health Supplements for a Balanced Digestive System
As research grows on just how much the digestive system affects the rest of the body, more people are turning to gut health supplements to improve their microbiomes and digestive function.
Hydrolyzed Collagen Peptides: Superior Collagen Supplement
Hydrolyzed collagen peptides are the superior collagen supplement because they are much easier for the body to use and absorb. Find out about the six major benefits here.
Castor Oil Benefits as a Laxative, Skin Moisturizer & Beyond
Castor oil may help as a natural laxative, skin moisturizer and wound aid. Learn how to use it on skin and for joint pain, and the precautions to take.
Meal Sequencing: Benefits, Science & How to Practice Food Sequencing
Meal sequencing, also known as food sequencing, is a simple, science-backed strategy that supports balanced blood sugar, improved digestion, sustained energy and healthier eating patterns without restriction.
Papain: What You Need to Know About This Proteolytic Enzyme
Papain is a special proteolytic enzyme that's found in raw papaya. Learn about its wound-healing, infection-fighting and pain-relieving effects.
Prebiotic Soda: Benefits, Nutrition, Risks & What You Need to Know
Discover what prebiotic soda is, what it does and whether it’s good for you. Learn the benefits, nutrition facts and potential risks of prebiotic sodas.
Asparagus Nutrition Facts, Benefits of Asparagus & Is It Good for You?
Asparagus nutrition includes benefits for your heart, digestion and bones. It's why asparagus has been considered a medicinal vegetable for 2,500 years.
25+ Best Drinks for Gut Health (and How to Consume Them)
Maintaining a healthy gut is essential for overall well-being, and certain beverages can help. So what are the best drinks for gut health? Find out here.
Soluble vs. Insoluble Fiber: What's the Difference & Which Do You Need?
Learn the difference between soluble vs. insoluble fiber, including benefits, food sources, daily recommendations, digestive health effects and how to choose the right type of fiber for your needs.
Nutrient Absorption: Why It Matters and How to Improve It Naturally
Learn how nutrient absorption works, common causes of malabsorption, symptoms to watch for and science-backed ways to improve nutrient absorption naturally.
Benefits of Collagen for Joints (Plus Best Types to Use)
Learn how collagen for joints may support cartilage, comfort and mobility, plus the best types, dosage tips, timeline, risks and FAQs.
Kimchi and Microplastics: New Research Suggests a Kimchi Probiotic May Help Flush Nanoplastics from the Gut
Can kimchi remove microplastics? A new study suggests a probiotic from kimchi may help the gut excrete nanoplastics. Here's what the research shows.
Magnolia Bark Benefits the Body, Mind & More
Magnolia bark has a long history in Traditional Chinese Medicine. Learn how it may help with stress, sleep and digestion, how to take it, and side effects.
What Is 'Cortisol Face'? What You Need to Know About This TikTok Trend
Cortisol face is a term for stress-related facial puffiness or roundness. Learn what high cortisol face looks like, what causes it and how to reduce it naturally.
Rubisco: Benefits, Sources, Uses and What Makes This Plant Protein Unique
Discover what rubisco is, where it's found, how the rubisco enzyme works, potential health benefits, food sources, uses, side effects and why it is emerging as a sustainable plant protein.
How Food Affects Sleep: Can Cheese Give You Nightmares?
A fresh, large-scale study published in Frontiers in Psychology now shines scientific light on how what you eat, especially dairy and sweets, can impact the quality of your sleep, dream vividness and even the likelihood of nightmares.
