Home / Calculators / Treatment context / Stimulation dose interpreter
Every calculator in one place, free and with no sign-up. Results show instantly — we don't hide them behind a form. Each one explains what the number means, where the reference ranges come from, and what it cannot tell you.
A calculator sees three or four figures. A specialist sees your history, your scans, your partner's results, and how you actually responded to treatment. If you're between cycles, changing clinics, or something in your results doesn't add up, a second opinion is the fastest way to find out whether anything would be done differently.
Free first consultation. No obligation to start treatment, and it doesn't affect your care at your current clinic.
These tools provide general information and are not a diagnosis or a substitute for assessment by a qualified clinician. Reference ranges and sources are stated on each calculator. Predictive estimates describe groups of people and cannot predict an individual outcome.
A calculator sees three or four figures. A specialist sees your history, your scans, your partner's results, and how you actually responded to treatment. If you're between cycles, changing clinics, or something in your results doesn't add up, a second opinion is the fastest way to find out whether anything would be done differently.
Free first consultation. No obligation to start treatment, and it doesn't affect your care at your current clinic.
What the dose you were prescribed means against your reserve markers.
InterpretationExplains a result or decision you already have. It recommends nothing.
Reads back the gonadotropin dose you have already been prescribed and places it against normal practice. It does not suggest a dose. Two people the same age can be prescribed doses differing threefold and both be correct — what matters is whether yours fits your ovarian reserve markers.
Source — Interpretation only — this reads back a dose already prescribed and does not generate one. Starting dose is set from AMH, antral follicle count, age, weight and above all previous response, then adjusted from monitoring during the cycle. Typical starting ranges are indicative of common practice, not a standard. Your clinician has information this form does not.
The bands on this page are drawn from published sources but have not yet been reviewed by our medical team, and some vary by laboratory or assay. Check against the reference range printed on your own report.
From your prescription, e.g. 225
0 if you do not know it
0 if unknown
That falls in the 150 to 250 IU band.
Your result of 225 IU per day sits in the highlighted band. Bands are reference points used alongside clinical findings — not a diagnosis.
The commonest starting range for average ovarian reserve. Most first cycles begin somewhere in this band.
Interpretation only — this reads back a dose already prescribed and does not generate one. Starting dose is set from AMH, antral follicle count, age, weight and above all previous response, then adjusted from monitoring during the cycle. Typical starting ranges are indicative of common practice, not a standard. Your clinician has information this form does not.
These tools apply across the process rather than at one point in it.
AMH and antral follicle count estimate how many follicles are available to recruit; age and weight modify it; and previous response outranks all of them. The dose is a prediction made before there is evidence of how you will respond, which is why it is often adjusted mid-cycle.
Usually not. Scans and blood tests during stimulation show whether the response matches expectation, and adjusting is normal practice. It is worth asking what they saw and what they are now expecting.
Because age is only one input. Two people at 34 with AMH of 0.8 and 4.5 should not receive the same dose — one needs recruitment, the other needs restraint to avoid OHSS.
Not beyond a point. Above roughly 300 IU the evidence for recruiting meaningfully more eggs in poor responders is weak, while cost and side effects continue to rise.
What is my dose based on — AMH, antral follicle count, or a previous cycle? What response are you expecting? At what point would you change it? And if I respond more strongly than expected, would you switch the trigger or freeze all embryos?
A calculator sees three or four figures. A specialist sees your history, your scans, your partner's results, and how you actually responded to treatment. If you're between cycles, changing clinics, or something in your results doesn't add up, a second opinion is the fastest way to find out whether anything would be done differently.
Free first consultation. No obligation to start treatment, and it doesn't affect your care at your current clinic.
This explains a prescription you already hold. It recommends no dose, and a dose should never be started or changed without your clinician. Nothing here is a diagnosis or a substitute for assessment by a clinician.
A calculator gives you a number. These explain what it means, and what it does not.
Comparing centres? See every ART-registered fertility clinic in Bangalore, scored on the same five signals.
