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Review

BosleyRx 2:1 Sildenafil + Tadalafil Blend review

The only combination product that publishes its doses, its FDA status and a cancellation phone number

Best for: Men who want a two-drug blend and expect to be told what is in it and how to stop it← All reviews

Our verdict

The best-disclosed combination product we have audited. It is the only one that publishes the actual doses of both ingredients and the correct not-FDA-approved wording, and one of only two whose refills are opt-in rather than automatic — with a notification before each shipment and a phone number to cancel on. The safety section names nitrates with the consequence, guanylate cyclase stimulators, the four-hour rule, sudden vision and hearing loss, and alpha-blockers. The gaps are that it never names heart disease, publishes no pack size, and has no refund policy.

Safety disclosure (35%)
4.5 out of 5
Product transparency (25%)
5.0 out of 5
Commercial clarity (20%)
4.0 out of 5
Value (20%)
3.0 out of 5

The overall score is calculated from these four, using the weights shown. How we score.

Overall score

4.2 / 5

From
$7 a pill
Form
Sublingual lozenge (compounded)
Doses published
Sildenafil 60 mg, tadalafil 10 mg
Consultation
Consultation with a licensed medical provider to determine suitability, arranged through the site
Delivery
Not stated on the page
Billing
One-time shipments by default; automatic refills every 3, 6 or 12 months are opt-in at checkout or in the patient portal
Cancelling
Notification before every shipment, and auto-shipments can be cancelled or adjusted in the patient portal or by phone on (877) 352-1906
Ingredients
Sildenafil, Tadalafil
Visit siteBosleyRx 2:1 Sildenafil + Tadalafil Blend

Not a paid link. Page audited August 2026.

Safety checks

The same seven checks for every service on this site, all read off its public page. The first matters most: ED medication taken with nitrates can cause a life-threatening drop in blood pressure, so a page that never mentions it is leaving out the one thing that could kill you.

  • Discloses the nitrate interaction: Yes

    “Avoid if taking nitrates or soluble guanylate cyclase stimulators, as this can cause a dangerous drop in blood pressure.” Names the class, includes guanylate cyclase stimulators alongside it, and gives the consequence rather than only the rule.

  • Warns about erections lasting over four hours: Yes

    “Seek emergency medical care if an erection lasts longer than four hours.” Priapism is also named in the serious-effects list with the instruction to seek immediate attention, and sudden loss of vision or hearing is covered in the same breath.

  • Lists side effects on the page: Yes

    Two lists, and between them one of the fullest here: “Headache, flushing, indigestion, abnormal vision, back pain, muscle pain, nasal congestion, dizziness, nausea, limb pain, and rash,” with low blood pressure and priapism separated out as the rare serious ones.

  • Raises heart disease and blood pressure: Partly

    “Use caution with alpha-blockers, high blood pressure medications, or if consuming more than five units of alcohol.” The alpha-blocker prompt matters for men taking one for prostate symptoms, and the alcohol threshold is a detail nobody else gives. But existing heart disease is never named as a reason for caution, which is the one thing missing from an otherwise strong section.

  • States it is compounded and not FDA-approved: Yes

    “Compounded drugs are permitted by federal law but are not FDA-approved and do not undergo FDA safety, effectiveness, or manufacturing review.” Correct, complete, and it does not spend the rest of the sentence undoing itself.

  • Publishes the actual doses: Yes

    Sildenafil 60 mg and tadalafil 10 mg, stated in the page copy. The only compounded combination product in this comparison that publishes both quantities.

  • States cancellation terms before you buy: Yes

    The clearest terms in this comparison. “All BosleyRx prescription orders are processed as one-time shipments by default”, auto-refill is chosen at checkout or in the portal, refills run every 3, 6 or 12 months, and “Before each shipment, you will receive a notification. You may cancel or adjust your auto-shipments at any time through the Patient Portal or by calling BosleyRx Patient Services at (877) 352-1906.” A published phone number is a detail almost nobody else offers.

Good fit if

  • Men who want a two-drug combination and expect the quantities published
  • Anyone who refuses to be enrolled in a subscription by default
  • Men who want a cancellation route that is a phone number rather than an assertion
  • Anyone who has tried a single drug and wants a faster onset with a longer tail

Look elsewhere if

  • You take nitrates in any form — the page warns about this clearly, and the warning is meant for you
  • You have existing heart disease and want the page to address that specifically
  • You want to know what an order costs before starting a consultation
  • You want the same two drugs cheaply — as separate generics they cost a fraction of this

The terms are the best in this comparison

Billing is where this category behaves worst, so it is worth quoting what good looks like.

“All BosleyRx prescription orders are processed as one-time shipments by default.” Nothing recurs unless you choose it. If you do want refills, you pick that at checkout or later in the portal, and they run every 3, 6 or 12 months.

Then the part almost nobody else offers: *“Before each shipment, you will receive a notification. You may cancel or adjust your auto-shipments at any time through the Patient Portal or by calling BosleyRx Patient Services at (877) 352-1906.”*

A warning before each charge, two named routes out, and a phone number. Compare that with the fifteen services in this comparison that publish no cancellation terms at all, and the several that assert “cancel anytime” with nothing behind it. Why that is the question to ask.

The safety section, in its own words

Having criticised most of this category for hiding risk, here is what it looks like when a page does not.

“Avoid if taking nitrates or soluble guanylate cyclase stimulators, as this can cause a dangerous drop in blood pressure. Use caution with alpha-blockers, high blood pressure medications, or if consuming more than five units of alcohol. Seek emergency medical care if an erection lasts longer than four hours. Seek immediate medical attention for sudden loss of vision in one or both eyes, or sudden decrease or loss of hearing.”

That covers the nitrate interaction with its mechanism, the drug class most pages forget, the four-hour rule with an emergency instruction, and both of the sudden-loss warnings. The five-units-of-alcohol figure is a level of specificity we have not seen anywhere else. Why alcohol works against this twice.

Pricing changes often — check the current figure.

Check lowest price for BosleyRx 2:1 Sildenafil + Tadalafil Blend

The gap

For a page this thorough, one omission stands out: existing heart disease is never named.

It covers blood pressure medication and alpha-blockers, both of which matter. But a man who has had a heart attack, or who has angina, is not told that this is a conversation to have with a cardiologist rather than a form. Given how carefully the rest was written, that reads as an oversight rather than a decision — and it is the single edit that would take this page to the top of our comparison. Why ED and heart health are the same conversation.

What it costs, as far as anyone can tell

“Starting at $7 per lozenge.” That is a real per-dose figure, which is more than several competitors give — but there is no pack size anywhere, so you cannot turn it into an order total.

At $7 a dose it sits in the middle of the compounded field: well under the $23 and $25 charged by the two priciest, and several times what the same two drugs cost as separate generics from a pharmacy. What the premium buys is the sublingual format, the per-patient compounding, and — on this page more than most — being told what you are taking. What the same drugs cost as generics.

There is also a “First Month Free On Select Products” offer, and no refund policy published anywhere. Both are worth clarifying before you order.

Who you are buying from

Less checkable than the rest of the page. There is a corporate name and a customer services phone number, and no physical address, no dispensing pharmacy named and no licence number.

That is the ordinary standard in this category rather than a failing unique to this page — but it is conspicuous here, because everything else has been disclosed so carefully. How to check a service is legitimate.

The bottom line

If you want a compounded combination product, this is the one whose page treats you as an adult: it tells you the milligrams, tells you the regulatory position in plain terms, does not enrol you in anything, and gives you a phone number to stop it.

Ask about heart disease yourself if that applies to you, and ask what a pack contains before you order. Neither is on the page.

What is good

  • Publishes the actual doses — sildenafil 60 mg and tadalafil 10 mg — which nineteen of the other services in this comparison do not
  • Carries the correct compounded disclosure: “Compounded drugs are permitted by federal law but are not FDA-approved and do not undergo FDA safety, effectiveness, or manufacturing review.”
  • Names the nitrate interaction with its consequence, and includes guanylate cyclase stimulators alongside it
  • Tells you to seek emergency care for an erection lasting more than four hours, and for sudden loss of vision or hearing
  • One of the fullest side-effect lists in this comparison, including abnormal vision, back pain and rash
  • Flags alpha-blockers, blood pressure medication and alcohol above five units
  • Orders are one-time by default — automatic refills are opt-in rather than opt-out
  • Notifies you before each automatic shipment, and publishes a phone number to cancel on
  • No countdown timers, no scarcity language and no testimonials to disclose

What is not

  • Never names existing heart disease as a reason for caution, despite covering alpha-blockers and blood pressure medication
  • “Starting at $7 per lozenge” with no pack size published, so you cannot work out what an order costs
  • No refund policy anywhere on the page
  • No physical address, pharmacy name or licence number, so the dispensing pharmacy cannot be looked up
  • At about $7 a dose it is several times the cost of the same two drugs as separate generics

How we reviewed this

Everything above was read off https://www.bosleyrx.com/products/sildenafil-tadalafil in August 2026. Prices and terms change — if this is now out of date, tell us.

We have not completed this service's intake, so we cannot say what the questionnaire behind the page screens for. The scores above measure what the page discloses, not clinical quality.

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A reminder about what this is

ED Treatment Spot is an educational publisher, not a medical provider. This review assesses a service, not your suitability for treatment. No online clinic can take your blood pressure — for a man over 50, ED is often the first sign of vascular disease, so still see someone in person. Full medical disclaimer.