Body Systems Health Guide
Explore health and wellness by body system. Find targeted supplements and ingredients that support your specific health goals.
Nervous System
Priority 95
Brain, cognition, mood, memory, and neurological function
Immune System
Priority 90
Body's defense mechanism against infections, diseases, and foreign substances
Cardiovascular System
Priority 85
Heart, blood vessels, and circulation throughout the body
Digestive System
Priority 80
Stomach, intestines, gut microbiome, and digestive processes
Energy & Metabolism
Priority 80
Cellular energy production and metabolic processes
Muscular System
Priority 75
Skeletal muscles, smooth muscle, and muscular performance
Endocrine System
Priority 75
Hormones, glands, and metabolic regulation
Sleep & Recovery
Priority 75
Sleep cycles, rest, and recovery processes
Skeletal System
Priority 70
Bones, joints, cartilage, and connective tissue
Integumentary System
Priority 70
Skin, hair, nails, and appearance
Respiratory System
Priority 65
Lungs, airways, and breathing processes
Reproductive System
Priority 65
Fertility, libido, and reproductive health
Urinary System
Priority 60
Kidneys, bladder, and detoxification processes
Sensory System
Priority 60
Eyes, ears, and sensory perception
Lymphatic System
Priority 55
Lymph nodes, vessels, and immune circulation
About Body Systems Approach
Our body systems approach helps you understand how different supplements and nutrients support specific aspects of your health. Each system page provides comprehensive information about:
- Key functions and importance to overall health
- Common health issues and concerns
- Supporting ingredients with evidence levels
- Recommended products with affiliate links
- Lifestyle factors that impact system health