Start from what you care about
15 topics
Each of the 136 things measured here sits under exactly one of these names.
This is a library, not advice. No recommendation, no dose, no diagnosis, no ranking. We never ask about your symptoms, and nothing here is tailored to you.
All topics
Sleep28 questions · 11 ingredients · 11 things measuredHow long people slept, how quickly they fell asleep and how they rated it.
Mood, stress and thinking33 questions · 17 ingredients · 8 things measuredScores for mood, anxiety and stress, and tests of memory and attention.
Heart and blood pressure49 questions · 23 ingredients · 14 things measuredBlood pressure readings, heart events, and how stiff or open the arteries are.
Cholesterol and blood fats65 questions · 24 ingredients · 7 things measuredThe blood-fat panel — LDL, HDL, total cholesterol and triglycerides.
Blood sugar and insulin45 questions · 20 ingredients · 5 things measuredFasting glucose, longer-run blood sugar, and how the body handles insulin.
Inflammation and oxidative stress37 questions · 21 ingredients · 11 things measuredBlood markers that move with inflammation or with oxidative stress.
Energy and exercise26 questions · 17 ingredients · 10 things measuredSelf-rated tiredness, and what people could do in a physical test.
Joints, muscles and pain18 questions · 16 ingredients · 7 things measuredPain scores, stiffness, soreness and nerve symptoms.
Bone strength10 questions · 6 ingredients · 6 things measuredBone density scans, fracture counts, and the blood markers of bone turnover.
Hormones, thyroid and fertility27 questions · 11 ingredients · 15 things measuredSex hormones, thyroid tests, and pregnancy and sperm measures.
Liver, kidney and digestion22 questions · 14 ingredients · 10 things measuredLiver enzymes and liver fat, kidney filtering, and how the gut behaved.
Skin, hair and nails7 questions · 4 ingredients · 5 things measuredSkin moisture and stretch, and nail thickness and splitting.
Vitamin and mineral levels15 questions · 9 ingredients · 13 things measuredThe blood level of a vitamin or mineral, and the enzymes that depend on one.
Body weight and composition16 questions · 11 ingredients · 5 things measuredWeight on the scale, waist size, and how much of that weight is fat.
Long-term health and immunity20 questions · 17 ingredients · 9 things measuredDeaths from any cause, cancer counts, infections, breathing and eyesight over time.