CoreAge Rx (4PLAY) review
One sublingual dose, four ingredients, ten minutes — the most ambitious formulation in the category
Our overall score
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Written by The ED Watch Editorial Board
Medically reviewed by R. Okafor, PharmD
Last reviewed
The short version
CoreAge Rx sells 4PLAY, a compounded sublingual liquid combining sildenafil, vardenafil, tadalafil, and apomorphine. Sublingual delivery bypasses first-pass metabolism, which is a real basis for its roughly ten-minute onset, and the tadalafil component underpins a duration claim of up to 36 hours. Pricing is flat, published upfront, and does not rise with strength.
Our verdict: The most ambitious formulation we have reviewed, and one of the more transparent operators in the compounded category — the price is published before you start, auto-refill is opt-in rather than opt-out, and the compounding disclosure is stated plainly rather than buried. Ask for the exact strength of each ingredient in writing, give it to your own clinician, and read the safety section below before your first dose.
What works
- Flat monthly pricing with no dose-based markups — you are not charged more for a higher strength, unlike most of this category
- The price is published upfront rather than hidden behind an intake quiz, which several competitors are not
- Auto-refill is opt-in rather than opt-out, which is better than almost everyone else here
- The compounding disclaimer is stated plainly rather than buried in a footer
- Sublingual delivery bypasses first-pass metabolism, which is a real basis for a faster-onset claim
- A licensed provider reviews the intake, and there is no charge unless it is prescribed
- Free shipping, discreetly packaged
- Pairs fast onset with long duration in a single dose, which no FDA-approved product does
What to watch
- Compounded, so not FDA-reviewed for safety, effectiveness, or manufacturing quality
- Ingredient strengths are not published — ask for them in writing before your first dose
- Combines drugs that are individually approved but have not been trialled together
- Costs more per dose than single-ingredient generics
- No published cancellation policy or state availability
See plans and pricing at CoreAge Rx (4PLAY)Affiliate link — see our disclosure.
The details
- Consultation type
- Three-minute online intake form reviewed asynchronously by a US-licensed provider
- What they prescribe
- 4PLAY (compounded sublingual sildenafil + vardenafil + tadalafil + apomorphine)
- Subscription required
- Auto-refill is opt-in after the first order rather than opt-out
- Insurance
- Not stated; cash-pay
- Starting price
- $114 for a one-month five-dose pack (advertised down from $175) — roughly $23 per doseChecked July 30, 2026. Always confirm current pricing on the provider’s own site before subscribing.
- Shipping
- Free
- Cancellation
- No policy published on the sales page
- Availability
- Not stated
- Best for
- People who want fast onset and long duration from a single dose, and who prefer a sublingual to swallowing a tablet.
What 4PLAY is
4PLAY is a compounded sublingual liquid marketed as “One Dose. Four Meds. Zero Doubt”. It contains sildenafil, vardenafil, tadalafil, and apomorphine, and is claimed to work in about 10 minutes and remain active for up to 36 hours.
The formulation is the most ambitious in the compounded category. Three of the four ingredients are PDE5 inhibitors, the class that underpins every approved oral ED drug. The fourth, apomorphine, is a dopamine agonist included on the theory that it acts on arousal pathways in the brain rather than on blood flow.
Why sublingual delivery matters
This is the part of the product with a genuine pharmacological rationale behind it. A swallowed tablet passes through the digestive system and the liver before reaching the bloodstream — first-pass metabolism — which is why sildenafil takes roughly an hour and why a heavy meal delays it further.
A sublingual liquid absorbs through the tissue under the tongue and largely bypasses that route. That is a real basis for a faster-onset claim, and it is also why there is no food-timing problem to plan around. If the practical barrier to using ED medication has been waiting an hour and watching what you ate, that is the problem this format is built to solve.
Pricing, and what it includes
A month's supply is $114 for five doses — around $23 a dose — reduced from an advertised $175. That figure covers more than the medication.
- Included
- Five doses, the clinical consultation, and shipping
- Dose-based markups
- None — the price is the same regardless of strength
- If not prescribed
- No charge
- Auto-refill
- Opt-in after the first order, rather than opt-out
Transparency, compared with its rivals
CoreAge Rx publishes its price before you start an intake. That is not universal — BlueChew shows no pricing until you have completed a quiz, which makes comparison impossible at the point you would want to do it.
It also states the regulatory position plainly rather than burying it: *“Compounded drugs are not FDA-approved. The FDA does not review compounded drugs for safety, effectiveness, or quality before they are marketed.”* That disclosure is accurate and prominent, and it is to the company's credit that it appears where a prospective customer will actually read it.
For context on what compounding means and why this category exists at all, see why every ED brand now sells a “custom” blend.
How the consultation works
A short online medical intake is reviewed by a clinician licensed in your state, and there is no charge unless a prescription is issued. It is asynchronous — you complete a form rather than speaking to someone — which is the standard model across this market and is what makes it fast.
If you would prefer a live conversation with a clinician before starting a multi-ingredient product, Sesame is built around video consultations and is worth considering alongside this.
Safety information you should have before your first dose
This section is not a criticism of the product. It is the information any prescriber would give you, and it matters more here than with a single-ingredient tablet because there is more in the bottle.
The corollary matters too: if you develop chest pain, emergency staff need to know you have taken a PDE5 inhibitor and when, because it changes which treatments are safe to give you. Keep that information where someone could find it.
Apomorphine can also cause nausea, dizziness, and lightheadedness in its own right, particularly early on. Sublingual apomorphine was approved for ED in Europe as Uprima and later withdrawn from that market, and it has not been approved for ED in the US — worth knowing as context for a component you may not have encountered before.
Get the doses in writing
CoreAge Rx does not publish the strength of each ingredient on its site, which is common across compounded products but worth resolving before you start.
- 1Ask for the exact milligram strength of all four ingredients when your prescription is issued.
- 2Give that list to your own clinician, particularly if you take anything for blood pressure or heart disease.
- 3Keep it accessible — in your wallet or on your phone — so it is available in an emergency.
- 4Ask which compounding pharmacy prepares it and whether it is state-licensed.
- 5Start at the lowest effective dose and see how you respond before increasing.
Common questions
Is 4PLAY FDA-approved?
No, and CoreAge Rx states this plainly: compounded drugs are not FDA-approved, and the FDA does not review them for safety, effectiveness, or quality before they are marketed. The individual active ingredients are approved drugs; the combination is prepared by a compounding pharmacy. That disclosure appearing prominently rather than in a footer is to the company's credit.
How fast does it work?
About 10 minutes, per the company. Sublingual delivery is a genuine basis for that — absorbing under the tongue bypasses the digestive system and liver, which is what slows a swallowed tablet to roughly an hour. It also means there is no food-timing problem to plan around.
What doses does 4PLAY contain?
The strengths are not published on the site. Ask for the exact milligram amount of all four ingredients when your prescription is issued, and give that list to your own clinician — particularly if you take anything for blood pressure or heart disease. Keep it somewhere accessible in case of an emergency.
Can I take it if I use nitrates?
No. 4PLAY contains PDE5 inhibitors, and combining those with nitrate medication — including as-needed nitroglycerin — can cause a life-threatening drop in blood pressure. Because the product claims up to 36 hours of activity, that window extends well beyond the day you take it.
What is apomorphine doing in it?
It is a dopamine agonist, included on the theory that it acts on arousal pathways in the brain rather than on blood flow — a different mechanism from the other three ingredients. It can cause nausea and dizziness, and it interacts with anti-nausea drugs such as ondansetron, so tell any clinician treating you for nausea that you are taking it.
Is $114 a month good value?
That covers five doses, the consultation, and shipping, at around $23 a dose, with no markup for higher strengths and no charge if you are not prescribed. It costs more per dose than single-ingredient generic sildenafil, so the question is whether the sublingual format and combined onset-plus-duration are worth the difference to you.
Is it easy to cancel?
Auto-refill is opt-in after your first order rather than opt-out, which is better than most of this category — you are not defaulted into recurring billing. No formal cancellation policy is published on the sales page, so confirm the process before your first renewal.
Check today's price at CoreAge Rx (4PLAY)Affiliate link — see our disclosure.