If you’re in your 20s and trying to conceive, you’ve probably seen ads for “fertility supplements” and wondered if you’re behind for not taking one. Short answer: most people in their 20s need a prenatal with folic acid first — a dedicated TTC formula is optional, and makes the most sense in a few specific situations. Here’s how to tell which group you’re in, what to buy first and when to skip supplements and book a doctor’s visit instead.
This is educational, not medical advice. Talk to your doctor before starting any supplement.
1. Step one at any age: a prenatal with folic acid
The CDC recommends that anyone who could become pregnant get 400 mcg of folic acid every day, ideally starting at least a month before conception. A standard prenatal vitamin covers that, plus a baseline of other nutrients. That’s the non-negotiable layer, and it’s inexpensive. If you only buy one thing in your 20s, buy this. A TTC formula like AGO Mom is designed to sit on top of a prenatal, not replace it — see AGO Mom vs prenatal vitamins.
2. When a TTC formula can make sense in your 20s
Age is on your side in your 20s, but age isn’t the only factor. A dedicated TTC formula is worth considering when:
| Your situation | What people often add |
|---|---|
| Irregular or hard-to-predict cycles | AGO Mom + AGO Eva for cycle and hormonal-balance support |
| Diagnosed with PCOS | AGO Mom + AGO Eva, alongside your doctor’s plan — see PCOS supplements: inositol vs TTC formula |
| Trying 6+ months with no luck | AGO Mom for you, AGO Dad for him — and a doctor’s check-in |
| Partner has lifestyle risk factors (heat, smoking, long sitting) | AGO Dad, started at the same time as you |
| You want a structured 90-day plan instead of guessing | His & hers starter combo |
If none of these apply and you’ve just started trying, a prenatal plus healthy basics is a reasonable place to begin.
3. When to skip the supplement aisle and see a doctor
Supplements are designed to support wellness — they can’t diagnose or fix a structural problem. Under ACOG and ASRM guidance, couples where the woman is under 35 are generally advised to see a doctor after 12 months of trying (6 months at 35+). Go sooner, regardless of age, if you have:
- No periods, or cycles that are consistently very long or very short
- Severe period pain or very heavy bleeding (see fibroids and heavy bleeding)
- A history of pelvic infection, ectopic pregnancy or tubal surgery (see blocked tube symptoms)
- A partner with a known sperm or testicular issue
You can use a supplement alongside that care, but not instead of it.
4. A simple 90-day plan for couples in their 20s
| When | Her | Him |
|---|---|---|
| Day 0 | Prenatal daily; add AGO Mom only if a situation above fits | Cut heat, smoking, heavy drinking; consider AGO Dad |
| Days 1–30 | Track cycles (app or ovulation tracking) | Same routine as her — take it together |
| Day 90 | Review: cycles more predictable? Still trying? Book a check-up if anything feels off | Sperm take about 72–90 days to develop, so this is his first fair checkpoint |
Want the full couple version? See the his and hers 90-day plan.
5. What to buy first on a 20-something budget
- Prenatal with folic acid — for everyone.
- One TTC formula — only if your situation fits. Skip the stack of five single-ingredient bottles; see what’s redundant in a TTC stack.
- His formula — because about half of the equation is sperm. See fertility supplements for couples.
For prices and bundles, check the AGO combo pricing guide, and for the bigger picture read fertility supplements to get pregnant. Not sure which group you’re in? Get a free personalized plan — our care team will tell you honestly if a prenatal alone is enough.
FAQ
Do I need a fertility supplement if I’m 25 and healthy?
Most healthy people in their 20s start with a prenatal containing folic acid. A dedicated TTC formula is optional and makes more sense if your cycles are irregular, you have PCOS, or you’ve been trying for several months.
Can I take AGO Mom with my prenatal vitamin?
AGO Mom is designed to be taken alongside a prenatal, not instead of one. Show both labels to your doctor or pharmacist so they can check for overlap.
How long should we try before seeing a doctor in our 20s?
General guidance for women under 35 is to see a doctor after 12 months of trying, or sooner if you have irregular or absent periods, severe pain, or a known history of pelvic infection or tubal issues.
Does my partner need a supplement too?
Sperm health matters as much as egg health. If he has lifestyle risk factors or you’ve been trying for a while, many couples start a male formula like AGO Dad at the same time.
Are fertility supplements guaranteed to help me get pregnant?
No. Supplements are designed to support reproductive wellness; they are not a guarantee and are not a substitute for medical evaluation.
Do you ship to the US and Canada?
Yes. AGO ships to the US and Canada; the care team can confirm delivery times for your area.