All Body Systems
Here is a complete list of the body systems supported by nutritional supplements. Click on them to learn more.
Additional Help
Free Consults with Dr. Shannyn
Support your body’s core systems—intentionally.
Whether it’s your digestion, hormones, immune function, or nervous system, every body system works in harmony. Talk with Dr. Shannyn, our licensed naturopathic doctor, to explore which herbs or nutrients can support your unique physiology and help restore balance.
Schedule a Free Consult →
Personalized wellness support at no cost.
At-Home Lab Testing
Understand what’s disrupting your body’s balance.
Many imbalances in body systems—like fatigue, stress, inflammation, or poor detoxification—can be traced back to underlying dysfunctions. Our at-home lab tests help assess these areas so you can make more informed choices, with expert support from our ND.
Explore Lab Testing →
Simple at-home collection. Clear guidance for next steps.
Acetylcholine
Adrenal Cortex
Adrenal Glands
Adrenal Medulla
Appendix
Arteries
Bladder
Blood
Brain
Breasts
Bronchials
Capillaries
Circulatory System
Cortisol
Digestive System
Dopamine
Ears
Epinephrine
Estrogen
Eustachian Tubes
Eyes
Female Reproductive System
GABA
Gall Bladder
Gastrointestinal Tract
Glandular System
Gums
Hair
Heart
Hepatic System
Hypothalamus
Immune System
Intestinal System
Joints
Kidneys
Large Intestines (Colon)
Liver
Lungs
Lymphatics
Male Reproductive System
Mitochondria
Mucus Membranes
Muscles
Nails
Nerves
Other Body Parts
Ovaries
Pancreas Head
Pancreatic Tail
Parasympathetic Nervous System
Parathyroid Glands
Parotids (Salivary Glands)
Peyer’s patches
Pineal Gland
Pituitary
Pituitary (anterior)
Pituitary (posterior)
Progesterone
Prostaglandins
Prostate
Rectum
Reproductive System
Respiratory System
Senses
Serotonin
Sinuses
Skeletal System (Bones)
Skin
Small Intestines
Smell
Solar Plexus
Specific Hormones
Specific Neurotransmitters
Spinal Disks
Spleen
Stomach
Structural System
Sweat Glands
Sympathetic Nervous System
Taste
Teeth
Testes
Testosterone
Thymus
Thyroid Gland
Tonsils
Urinary System
Uterus
Vagina
Veins
Vocal Cords