AGO Eva is the cycle-and-hormonal-balance formula in the AGO range: a herbal-based dietary supplement made to GMP quality standards and designed to support women’s hormonal balance, cycle regularity and uterine wellness — on its own or alongside AGO Mom when you are trying to conceive.
- For women who want cycle and hormonal-balance support
- Often paired with AGO Mom while trying to conceive
- Herbal-based · GMP quality standards
- Taken daily, reviewed over about 3 cycles
- $99 USD per bottle · lower per bottle in a combo
What AGO Eva is
AGO Eva is a dietary supplement, not a medicine or a hormone. It is the formula our care team suggests when a woman’s main concern is her cycle — periods that arrive unpredictably, a cycle that is hard to track, or a general sense that her hormonal wellness needs daily attention. It is sold in single bottles or as part of a combo through the official AGO store.
What it is not: a treatment for PCOS, thyroid problems, low progesterone or any cause of irregular periods, and not a substitute for blood work, an ultrasound or medication your doctor recommends. Irregular cycles have many possible causes, and working out which one applies to you is a job for a clinician. If you want the background first, read PCOS and fertility, thyroid health and conception and ovulation and cycle tracking.
Who AGO Eva is for
It is a common starting point if you are an adult woman who wants a consistent daily formula focused on cycle and hormonal wellness, whether or not you are trying to conceive right now.
| Your situation | Usual starting point |
|---|---|
| Irregular or hard-to-predict cycles, not trying yet | AGO Eva on its own — see AGO Eva for hormonal balance |
| Trying to conceive and want cycle support too | AGO Eva + AGO Mom — see AGO Mom vs AGO Eva |
| PCOS diagnosis, trying to conceive | Discuss with your doctor; see AGO combo for PCOS and AGO Eva vs Eva Herblux |
| Short luteal phase or low progesterone on a lab report | AGO Eva alongside your doctor’s plan — see luteal phase support |
| Heavy or painful periods | Usually Eva Herblux — see Eva Herblux for painful, heavy periods |
| Trying as a couple | Add AGO Dad for the male partner |
Who should pause and ask a professional first: anyone pregnant or breastfeeding, on hormonal birth control, taking fertility medication, thyroid medication or blood thinners, with a procedure booked, or under 18. No period for three months or more, bleeding between periods, or severe pain should always be checked by a doctor — that is the part of this page we most want you to act on.
Ingredients and how the formula is meant to work
AGO Eva is herbal-based. The full ingredient panel is printed on every pack, and our care team will send you a legible photo of it before you buy if you ask. We would rather you and your doctor read the actual panel than a marketing summary of it.
The design intent is supportive. A herbal formula cannot fix the underlying cause of an irregular cycle. What a consistent daily formula can reasonably do is support everyday hormonal and uterine wellness over several cycles, in a body that is also eating well, sleeping, managing stress and being checked medically where needed. Our safety walkthrough is in are AGO supplements safe?
How to take AGO Eva
Follow the dosage printed on your pack — that label, not this page, is the instruction that counts. The habits that make the difference:
- Same time every day, attached to something you already do.
- With food if your stomach is sensitive in the first week.
- Log your cycle — period start dates, ovulation-test results if you use them, and anything unusual.
- Tell your clinic before a medicated cycle, IUI or IVF, and follow their answer on pausing.
- Spaced from prescriptions such as thyroid medication if your pharmacist advises a gap.
- Write down your start date so your three-cycle review is honest.
Taking more than one AGO formula? See can you take AGO supplements together.
What to expect — a realistic timeline
Individual experience varies and none of this is a promise.
| Window | What women usually report | What to do |
|---|---|---|
| Weeks 1–2 | Settling in; occasionally mild digestive adjustment | Take with food; log your start date |
| Cycle 1 | Usually nothing dramatic — the consistency stretch | Record period start and any ovulation-test results |
| Cycles 2–3 | Some women say they feel more in tune with their cycle and routine | Keep going; compare your log month to month |
| About day 90 | First fair review point | Review your log, ideally with your doctor: continue, adjust the combo, or stop |
If you are under 35 and have been trying for 12 months, or 35+ and trying for 6 months, see a fertility specialist rather than waiting on any supplement — see our preconception checklist.
Reviews — what customers actually tell our care team
We are not going to print an invented star rating. What we can share is the shape of the feedback our care team hears most often:
- The most common positive comment is about routine and feeling calmer about the cycle — women say a daily formula plus a cycle log helps them feel less in the dark.
- The most common question before purchase is “AGO Eva or AGO Mom?” The short answer: Eva is cycle-focused, Mom is the base TTC formula, and many women trying to conceive take both.
- The most common question after purchase is about taking it during a letrozole or Clomid cycle — which is a question for the prescribing clinic.
- The most common practical issue is remembering to take it daily, solved by pairing it with an existing habit.
The strongest signals when judging AGO Eva are the ingredient panel, the shipping and return terms on the official store, and whether the seller will say plainly what the product cannot do.
Price and where to buy AGO Eva
AGO Eva is listed at $99 USD per bottle on the official AGO store, with Canadian orders priced in CAD and prices shown for your region at checkout. Combos — most often AGO Eva + AGO Mom — work out lower per bottle, which matters because a fair review runs about three cycles.
- Buy from the official store. See AGO Eva and combo pricing →
- Not sure which combo? Get a free plan from the care team before ordering.
- Avoid unofficial resellers — see where to buy AGO in the US and Canada.
- Comparing prices? See the AGO combo pricing guide.
AGO Eva FAQ
Is AGO Eva legit?
AGO Eva is a real herbal-based dietary supplement sold through the official AGO store, made to GMP quality standards and shipped to the US, Canada and Europe. It is not a medicine and it is not FDA-approved to treat PCOS, irregular periods, low progesterone or any other condition. The checks that answer this question are ones you can run yourself: ask our care team for a photo of the ingredient panel before you pay, buy only from the official store, and show the panel to your doctor or pharmacist.
What is AGO Eva used for?
AGO Eva is designed to support women’s hormonal balance, cycle regularity and uterine wellness as part of a daily routine. Women usually look at it when their cycles feel unpredictable, when they are tracking ovulation and want a cycle-focused formula, or when they want a partner formula for AGO Mom while trying to conceive. It does not regulate periods on its own and it is not a replacement for testing or treatment your doctor recommends.
Does AGO Eva have side effects?
Most women tolerate AGO Eva without trouble; mild digestive adjustment in the first week is the most common thing our care team hears about. That is not a promise about you specifically. Talk to your doctor before starting if you are pregnant or breastfeeding, take hormonal birth control, fertility medication such as letrozole or Clomid, thyroid medication, blood thinners, or have a known allergy. If anything feels wrong, stop and ask a professional.
Can I take AGO Eva with AGO Mom or a prenatal vitamin?
Many women trying to conceive take AGO Eva together with AGO Mom, and many also take a prenatal vitamin, because the jobs are different: a prenatal covers general nutrients such as folic acid, AGO Mom is the base TTC formula, and AGO Eva is the cycle-and-hormonal-balance formula. Send every label to your doctor or pharmacist to confirm the combination for you, and check in as soon as you have a positive pregnancy test.
Can I take AGO Eva with letrozole, Clomid or during IUI/IVF?
Only with your fertility doctor’s agreement. Clinics often want to know every supplement you take during a medicated cycle, and some ask you to pause herbal products. Bring the AGO Eva label to your next appointment and follow the clinic’s answer.
How long does AGO Eva take to work?
Think in cycles, not days. We ask women to give it a consistent run of about three cycles (roughly 90 days) before judging it, and to keep a simple cycle log so the review is based on what actually happened rather than memory. Our guide on how long to take AGO supplements sets out a fair review.
How much does AGO Eva cost and do you ship to the US and Canada?
A single bottle of AGO Eva is listed at $99 USD on the official AGO store, with Canadian orders priced in CAD and prices shown for your region at checkout. Combos such as AGO Eva + AGO Mom cost less per bottle than buying formulas one at a time. AGO ships across the US, Canada and Europe; delivery times and any duties depend on your address.
Where to go next
- Fertility supplements to get pregnant — the pillar guide for women trying to conceive
- TTC supplement stack: what to take and what’s redundant — avoid doubling up
- AGO Mom — the base TTC formula most often paired with AGO Eva
- Ovulation supplements vs ovulation tests — which to buy first
- AGO products explained — the whole range in plain language