Log in
Take the quiz

Home · Health A–Z · Nutrition

Health A–Z

Evidence-based nutrition.

Foods, supplements, herbs and diets — what to eat, what to take, and why it works.

Browse:Nutrition · 1,577Health · 691Recipes · 342Beauty · 216Fitness · 103Essential Oils · 76Pet Health · 18People · 4
AdvertisementAncient Nutrition Active Peptides
Advertisement20% off Ancient Nutrition Multi Collagen Protein, code MCP20
Newest in Nutrition

Fresh, reviewed, dated.

Showing 145–192 of 1,577 nutrition articles.

Small glass vials of powdered peptide beside an insulin syringe with a green leaf behind themNutrition
Featured · 10 min read · Sep 2026

BPC-157 Benefits: Healing, Gut Repair & Recovery

BPC-157 is a regenerative peptide that accelerates healing of tendons, ligaments, muscle, and the gut. A functional medicine doctor explains how it works, its benefits, how it compares to TB-500, dosing, and responsible use.

Read the guide
A scoop of white creatine powder beside a glass of water on a deep blue backgroundNutrition
18 min read · Sep 2026

Creatine: Benefits, Uses, Dosage & Side Effects

A wicker basket of fresh whole vegetables on a wooden tableNutrition
24 min read · Sep 2026

Supplements: Why They Only Work After the Foundations Are in Place

Summer foodsNutrition
7 min read · Aug 2026

Best Summer Foods for the Pantry, Fridge and Freezer

Bee pollen granules heaped in a wooden spoonNutrition
25 min read · Aug 2026

Bee Pollen: Benefits, Nutrition, Dosage & Side Effects

Whole scaled fish on crushed iceNutrition
16 min read · Aug 2026

Fish You Should Never Eat: 12 to Skip, Plus the Safest Fish to Choose

Organ and liver supplementsNutrition
8 min read · Jul 2026

Organ and Liver Supplements: Benefits, Nutrition, Types and How to Choose One

Collagen powder benefitsNutrition
9 min read · Jul 2026

Collagen Powder Benefits: What It Is, How It Works and What to Look For

Corn oil - Dr. AxeNutrition
21 min read · Jul 2026

Is Corn Oil Healthy? What the Research Shows About Benefits, Risks, and Better Oils

Gut health supplementsNutrition
14 min read · Jul 2026

22 Gut Health Supplements for a Balanced Digestive System

Energy drinks - Dr. AxeNutrition
12 min read · Jul 2026

Dangers of Energy Drinks + Healthy Alternatives to Boost Alertness

Testosterone for womenNutrition
11 min read · Jul 2026

What Does Testosterone Do for Women? Benefits, Roles & How to Manage Levels

Bovine colostrumNutrition
10 min read · Jul 2026

Bovine Colostrum: Benefits, Uses, Supplements & What to Know

Benefits of drinking bone brothNutrition
9 min read · Jul 2026

Benefits of Drinking Bone Broth: Nutrition, Wellness Support & Everyday Uses

Foods that raise cortisolNutrition
9 min read · Jul 2026

Foods that Raise Cortisol: What to Avoid for Better Stress & Hormone Balance

CollagenNutrition
9 min read · Jul 2026

Hydrolyzed Collagen Peptides: Superior Collagen Supplement

A bowl of golden homemade bone broth beside marrow bones, carrots, celery, garlic and parsleyNutrition
9 min read · Jul 2026

Collagen Benefits: What the Evidence Actually Shows

Best vitamins for women - Dr. AxeNutrition
13 min read · Jul 2026

Best Vitamins for Women (and Top Minerals, Too)

A Mediterranean table: Greek salad, grilled fish with lemon, chickpeas, olive oil with rosemary and crusty breadNutrition
15 min read · Jul 2026

Mediterranean Diet Benefits (Plus How to Follow It)

Vitamins for energy - Dr. AxeNutrition
12 min read · Jul 2026

Top 28 Supplements and Vitamins for Energy

Food preservatives linked to hypertensionNutrition
14 min read · Jul 2026

Food Preservatives: New Study Links Higher Intake to Increased Hypertension Risk

Cold soup - Dr. AxeNutrition
6 min read · Jul 2026

20 Cold Soup Recipes for Summer (& Beyond)

Nutrient absorptionNutrition
14 min read · Jul 2026

Nutrient Absorption: Why It Matters and How to Improve It Naturally

Phytonutrients - Dr. AxeNutrition
13 min read · Jul 2026

Phytonutrients: Benefits, Types, Foods, Examples, FAQs and More

Nutrient deficiencies in women - Dr. AxeNutrition
17 min read · Jul 2026

What You Need to Know About the Most Common Nutrient Deficiencies in Women

Hot dog - Dr. AxeNutrition
12 min read · Jul 2026

Study: Eating 1 Hot Dog Can Take 36 Minutes Off Your Life (Plus More Potential Dangers)

Collagen for joints - Dr. AxeNutrition
11 min read · Jul 2026

Benefits of Collagen for Joints (Plus Best Types to Use)

July produceNutrition
10 min read · Jul 2026

July Produce: What’s in Season and How to Use It

Summer vegetables - Dr. AxeNutrition
16 min read · Jun 2026

20+ Summer Vegetables to Eat & Grow (+ Their Benefits)

Summer fruits - Dr. AxeNutrition
9 min read · Jun 2026

Top 20 Summer Fruits and How to Add Them to Your Diet

Complete proteinNutrition
18 min read · Jun 2026

Complete Protein: What It Is, Benefits & Best Sources (+ How to Add More to Your Diet)

Soluble vs. insoluble fiberNutrition
13 min read · Jun 2026

Soluble vs. Insoluble Fiber: What's the Difference & Which Do You Need?

Best Vitamins for Men - Dr. AxeNutrition
13 min read · Jun 2026

Best Vitamins for Men to Take (Plus Minerals & Supplements)

RubiscoNutrition
9 min read · Jun 2026

Rubisco: Benefits, Sources, Uses and What Makes This Plant Protein Unique

Fresh figs, whole and sliced, on a rustic wooden tableNutrition
25 min read · Jun 2026

The Biblical Diet: Foods, Benefits & What the Bible Says About Eating

Olive oil in a wooden spoon beside fresh green olivesNutrition
21 min read · Jun 2026

Extra Virgin Olive Oil: Benefits, Best Type, Cooking & Side Effects

L-theanine - Dr. AxeNutrition
17 min read · Jun 2026

L-Theanine Benefits, Dosage for Anxiety, Sleep Support & Food Sources

Assorted cooking oils in glass bottlesNutrition
25 min read · Jun 2026

Seed Oils: Are They Bad for You? What the Research Really Says

Minerals - Dr. AxeNutrition
13 min read · Jun 2026

What Are Minerals in Food? Benefits, Sources & Why We Need Them

Anti-inflammatory foods - Dr. AxeNutrition
18 min read · Jun 2026

Best Anti-Inflammatory Foods and How to Follow an Anti-Inflammatory Diet

High fiber foodsNutrition
14 min read · Jun 2026

High-Fiber Diet: Foods List, Benefits, Meal Plan and Tips

Food noiseNutrition
12 min read · Jun 2026

Food Noise: What It Is, What Causes It & How to Stop Food Noise Naturally

Nutrition
12 min read · Jun 2026

Best Fish to Eat: 20 Healthiest Fish to Eat for Omega-3s, Protein & Low Mercury

Drinks for gut healthNutrition
19 min read · Jun 2026

25+ Best Drinks for Gut Health (and How to Consume Them)

A pomegranate split open to show its packed red arils, resting on a pile of whole fruitNutrition
20 min read · Jun 2026

Pomegranate: Benefits, Nutrition, Uses & Side Effects

Foods high in electrolytesNutrition
10 min read · Jun 2026

Foods High in Electrolytes: Top Sources for Hydration, Energy and Recovery

Coffee nutrition facts - Dr. AxeNutrition
16 min read · Jun 2026

Coffee Nutrition Facts: Benefits, Risks, and Is Coffee Good or Bad for You?

June produceNutrition
8 min read · Jun 2026

June Produce: What Fruits and Vegetables Are in Season and How to Use Them

Ask Dr. Axe where to start
Turn any guide into a next step for your situation.
Back to Health A–Z
Supplements, foods, conditions and the latest articles.