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Supplement Spacing & Hydration Planner

A calm, non-diagnostic helper to space common supplements and stay hydrated.

Tuesday, September 30, 2025•Morning
Breakfast
Lunch
Dinner
Snack
Zoom
Items
Tap to expand, add notes
Prenatal
with food • with food
Iron
empty stomach • avoid calcium
Calcium
with food
Thyroxine
empty stomach • empty stomach
Low-dose Aspirin
with food
Metformin
with food
Progesterone
timing flexible • 12h cadence
DHA
with food
Magnesium
timing flexible
Spacing rules (editable)
Iron ↔ Calcium/Prenatal
These can block each other; keeping a gap helps absorption.
Thyroxine spacing
Works best on an empty stomach and away from iron/calcium.
Aspirin with food (evening)
Often gentler with food; evening is a common routine.
Progesterone cadence
Keep paired doses roughly 12h apart.
Smart timeline
Drag pills; they snap with elastic easing
6:00
7:00
8:00
9:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
Breakfast
Lunch
Dinner
Snack
Tip: Use arrow keys on focused pill to nudge by 5 minutes.
Conflicts & suggestions
0 issues
Conflicts resolved
Good spacing! All rules satisfied
Items scheduled8
Conflicts0
Hydration33%
Caffeine used60mg
Daily water goal
2.3 L
33%
Cups completed
Logged: 750 ml
Caffeine today
Cap 200 mg
60mg
Low

How this works

This tool runs entirely in your browser. It uses well-known clinical formulas and date arithmetic based on your inputs to show estimates and timelines. Results are for general information only and may not match your clinic’s specific guidance.

Important

Informational only — not medical advice. Always follow your clinician’s instructions for testing, timing, and follow-up.

If you have pain, bleeding, severe symptoms, or concerns about pregnancy, contact your clinic or local emergency service.

Sources

FAQ

Are these results medical advice?

No. This site is informational only. Use it to understand timing and typical ranges, then follow your own clinician’s instructions.

Why do dates sometimes differ from my clinic?

Clinics may use different rounding rules, clock times, or embryo grading details. We show commonly used formulas for education.

Is my data stored?

Most tools run in your browser. Nothing is saved to a server unless you explicitly share or export.

Reviewed byClinical Reviewer, MBBS/FRANZCOG (review cadence 6–12 mo)•Last reviewed 9/30/2025

Last reviewed: 9/30/2025