Male reproductive health,
treated like health.
The supplement aisle asks you to take a lot on faith. The next step up is a specialist referral — expensive, slow, and built around intervention. DAY72 is building what belongs in between: an FDA-approved over-the-counter medication for men, worth trying before the appointment, the wait, and the cost.
Currently in development · Seeking FDA approval · Not yet available for sale

Reproductive healthcare shouldn’t require a workaround.
Right now, male reproductive health sits in a gap. On one side are supplements — unregulated, inconsistently dosed, and free to promise things they never have to prove. On the other is specialist care: a referral, a wait, real expense, and a path that often leads toward intervention.
There is very little in between — nothing you can simply try first. So the whole question gets deferred, quietly, and often for years, until it becomes something that has to be handled.
DAY72 is building the missing middle: an FDA-approved, over-the-counter medication for men. Regulated rather than unproven, and something to try before committing to assisted reproductive technology, the wait, and the cost that come with it.
The rigor of a medication. The access of a shelf.
DAY72 is pursuing FDA approval for an over-the-counter medication for men. That standard is the entire point of the company — and it shapes what we will and won’t say here.
A regulated standard
We're pursuing FDA approval for an over-the-counter medication — not a supplement, which is held to a different and far lower standard.
A first step, not a last resort
Something to try before the referral, the wait, and the cost — not a replacement for care you may still need.
Plain language, no euphemism
We name things directly and skip the coded vocabulary that makes ordinary health topics feel shameful.
Nothing we can't stand behind
We don't publish claims we can't support, and we don't describe a product as approved or proven before it is.
For anyone who thinks of reproductive health as something they'll deal with later.
This isn’t about a diagnosis or a life stage. It’s for anyone who wants a regulated option rather than a supplement, and would rather try a straightforward first step before committing to specialist care.
DAY72 is built to be used by anyone it applies to, on their own terms.
Thinking ahead about a family
Considering reproductive planning before it becomes urgent.
Wanting a regulated option
Looking for something held to a medication standard, rather than an unregulated supplement.
Wanting to try something first
Preferring a regulated first step over jumping straight to a referral and the wait that comes with it.
Facing the cost of what's next
Assisted reproductive technology is expensive and often invasive.
Straight answers.
What is DAY72?
DAY72 is a brand being built by Day72 Health to make male reproductive healthcare feel like ordinary healthcare. We're developing an FDA-approved, over-the-counter medication for men — a regulated option in a category that has been served badly by both the supplement aisle and the doctor's office.
How is this different from a supplement?
Supplements are not reviewed or approved by the FDA before they're sold, and they can make claims they never have to substantiate. DAY72 is pursuing approval as an over-the-counter medication, which means a regulated standard rather than marketing language. That difference is the reason the company exists.
Does this replace seeing a doctor?
No — and we wouldn't want it to. DAY72 is meant to be tried before specialist care, not instead of it. Assisted reproductive technology is expensive, often invasive, and sometimes necessary; our goal is simply to give you a regulated first step before that, so the decision is yours to make rather than one you arrive at because nothing else was available.
Can I buy anything yet?
Not yet. We are pursuing FDA approval and the product is not authorized for sale. Nothing on this website is an offer to sell a product. The waitlist is how we'll let you know when that changes.
Why does this website say so little about the product?
Because we don't publish product details, instructions, dosages, or claims before a product is properly authorized. When approval is in place, the information that applies will come with the product and on its labeling — that's where it belongs, and it's the standard we're holding ourselves to.
Is this medical advice?
No. The content on this website is general information for adults. It isn't medical advice, diagnosis, or treatment, and using this site doesn't create a doctor–patient relationship. For anything about your own health, talk to a qualified healthcare professional.
Who is DAY72 for?
Anyone who wants a regulated option instead of a supplement, and who would rather try a first step before committing to specialist care. It isn't a replacement for medical treatment — some people will still need a doctor, and we think that's fine. Reproductive health is shared, so we build for anyone it applies to rather than addressing one partner in a couple.
What will you do with my email?
Contact you about DAY72. We ask for your name and email and nothing else — no health information — and we don't sell or rent your details. You can ask us to remove them at any time.
An over-the-counter medication,
held to FDA’s standards.
That is what we are building, and it is not a small thing to build. When there is something real to share — an authorized product, and the information to go with it — the waitlist will hear first.
Join the waitlistJoin the waitlist
We'll let you know when DAY72 has something to share. Just your name and email — nothing else.