Kidney function
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Add your latest eGFR
Your health at a glance
Good morning
A helpful snapshot to bring to your next care visit.
Urate
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Add your latest urate
Blood pressure
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Add a recent reading
Care team
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contacts saved in your profile
Log a measurement:
Blood pressure trend
Your recent readings
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Today’s gentle reminders
Small steps count
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Check food labelsLook for sodium and ingredients containing “phos”.
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Follow your care planPotassium, fluids and protein limits are personal.
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Bring your log to visitsTrends help your care team make decisions.
Personalize, don’t over-restrict. Potassium, phosphorus, fluids and protein limits depend on your labs, medicines and care plan. Ask your renal dietitian before making major food changes.
Food finder
What’s on your plate?
Search a food for a simple gout + kidney reference.
Food flags are educational and based on typical portions. Potassium and phosphorus restrictions apply only when your labs or care team indicate them. Unknown foods are marked Needs review, never assumed safe.
Personal health log
Track your numbers
Record results over time and review trends with your care team.
Add a result
Color bands are reference only
Adult blood-pressure categories are the same for women and men. Age/sex population averages are not diagnostic targets. Children under 13 use age-, sex- and height-based percentiles. CKD category requires clinical context and persistence.
The urate goal defaults to under 6 mg/dL. A lower goal should be set with your clinician.
Very high reading? If above 180 systolic or 120 diastolic, wait one minute and repeat. If it remains that high, contact a clinician immediately. Call emergency services for chest pain, shortness of breath, weakness/numbness, vision change, severe back pain or trouble speaking.
Recent results
| Measurement | Result | Status | Date | Note |
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Your information
My profile
Keep useful details together for your care visits.
Personal details
Care team
Save a contact, then tap Call to use your device’s phone app.
Medications
Keep this list current; confirm changes with your prescriber.
Browser demo privacy: profile and health log details save only in this browser on this device. This demo does not provide secure account sign-in or sync. Avoid entering real private health information on a shared device.
Clinical guide reference
Tips & trusted resources
Quick topics and reference links from the renal–rheumatology guide.
Clinical reference library
These documents are included in this app page for in-place reading.
Reference material only. Follow your clinician’s individualized plan; food, medication, and laboratory needs vary by person.
“Can I eat this?” quick topics
Choose a sample to check it in the Food Guide.
Foods not in the offline list will show “Needs review.” Use the full guide and the linked databases for further information.
Clinical intersection
The reference guide organizes food decisions around kidney function, urate/gout, and blood-pressure considerations. Check the food’s details and your own lab-based care plan before making changes.
Clinical caveat: Use this guide as a reference, not an individual prescription. Potassium, phosphorus, protein, sodium and fluid needs can differ with laboratory results, medicines, and clinician guidance.
Browse the guide topics
- CKD Stage 4: kidney nutrition principles, lower-toxin foods, and foods the guide flags for caution.
- Gout: urate-lowering and neutral foods, plus high-purine and flare-trigger topics.
- Hypertension: blood-pressure supportive choices and high-sodium considerations.
Research & reference links
Open the source databases used by the guide.
Nephrology principles
CKD Stage 4 · eGFR 15–29
The source guide covers potassium, phosphorus additives (“phos”), protein portions, and sodium as kidney nutrition topics. It also includes “Allowed / Low-Toxin Foods” and “Critical Strict Avoidances” sections.
Allowed / lower-toxin foodsUse the guide’s food reference as a starting point; confirm serving sizes and restrictions with your care team.
Foods flagged for strict avoidanceReview the guide’s rationale and product ingredients. The same food can vary by preparation and brand.
The guide contains specific numeric targets. Do not apply a fixed potassium, phosphorus, protein, or sodium limit to yourself unless your nephrologist or renal dietitian has advised it.
Rheumatology principles
Gout & hyperuricemia
The guide discusses organ meats, some small fish, beer, and high-fructose corn syrup as flare-related food topics, and includes sections on uric-acid-lowering / neutral foods and high-purine triggers.
Uric acid lowering & neutral foodsReview the listed examples and the rationale in the full source.
High-purine & flare triggersPortion, frequency, medicines, and individual response all matter.
Food choices do not replace prescribed urate-lowering treatment. Discuss food changes and gout medicines with your clinician.
Vascular & kidney considerations
Hypertension
The guide includes blood-pressure supportive foods and high-sodium / vasoconstrictor topics. It notes that standard DASH-style high-potassium foods may need individual review with Stage 4 CKD.
Antihypertensive & vasoprotective foodsUse as a discussion prompt with your nephrologist or dietitian.
Vasoconstrictors & high sodiumReview labels and consider sodium per serving in the context of your care plan.
Do not change blood-pressure medicines or start a restrictive diet based on this reference alone.
Global food and nutrient databases
Look up unfamiliar foods
The guide recommends checking trusted food-composition resources when an item is not in a basic list.