Rex MD is a national men's-health telehealth brand - one of the larger, more established names in the category, operating since around 2019. It treats erectile dysfunction (and other men's-health concerns, including hair loss and, more recently, weight management) entirely online: you complete an intake, a US-licensed provider reviews it, and if treatment is appropriate it ships discreetly to your door with free 2-day delivery. Where Rex MD stands out is menu breadth - it carries branded and generic Viagra and Cialis, low-dose daily tadalafil, and its own exclusive Ignite ED gummy - and brand trust, with a 4.7 rating across more than 5,000 Trustpilot reviews.
What Rex MD is
Products and pricing
Rex MD's ED lineup is unusually wide for this space:
| Product | Active | Approx. price |
|---|---|---|
| Generic Viagra | Sildenafil | from ~$1.60 / dose |
| Generic Cialis | Tadalafil | from ~$6 / dose |
| Daily Cialis | Tadalafil (2.5-5mg) | from ~$1.80 / dose |
| Branded Viagra | Sildenafil (Pfizer) | from ~$96 / dose |
| Branded Cialis | Tadalafil (Eli Lilly) | from ~$29 / dose |
| Rex MD Ignite | Sildenafil + tadalafil (gummy) | Exclusive - confirm at checkout |
The generics are competitively priced, and the branded options are there for men who specifically want the name-brand pill (at a steep premium). As always, prices are promotional and change, and Rex MD bills on a subscription - so confirm the current per-dose cost, the refill schedule and the cancellation terms on Rex MD's own site before ordering. See how its generics compare on cost in our ED treatment cost guide and our ED Cost Index.
The Ignite gummy: Rex MD's differentiator
Rex MD's most distinctive product is Ignite, an ED gummy that combines sildenafil and tadalafil in a chewable format you can't get from the standard brands. For men who dislike swallowing pills or want something a little different, it's a genuine point of difference - a compounded, prescription product in a convenient format. As a compounded combination, the same caveats apply as with any multi-ingredient ED product: it's prescription-only after a provider review, it isn't FDA-approved the way the standalone generics are, and the clinician's sign-off is the safeguard. If a non-pill format is what appeals to you, it's worth comparing against other dissolvable and compounded options in our best ED treatment guide.
How it works
The process is the standard, legitimate telehealth flow Rex MD advertises as "3 easy steps": you complete a free online consultation and, if appropriate, get a prescription from a US-licensed provider; your treatment ships discreetly with free 2-day delivery; and you have ongoing care by message whenever you want to adjust treatment. The licensed-provider review is the non-negotiable safeguard that makes this legitimate - and, unlike the "no-prescription" sellers we warn about in our guide to ED meds without a prescription, Rex MD keeps it.
The honest caveat: billing and subscriptions
We'd be doing you a disservice not to flag this clearly: alongside its many positive reviews, Rex MD has a recurring pattern of complaints about subscription billing. The themes that come up repeatedly in public reviews are automatic refills being charged after a customer believed they had cancelled, difficulty cancelling before the next charge, and occasional disputes over pricing versus a local pharmacy. Many customers also praise the support team by name and describe issues being resolved well - so the experience clearly varies.
None of this makes Rex MD illegitimate - it's a real, licensed provider - but it does mean you should go in with your eyes open: confirm the refill schedule and cancellation policy before you order, set a reminder before your next billing date, and keep an eye on your statements. This is sensible practice with any telehealth subscription, and especially worth doing here. If predictable, no-subscription-surprise pricing is your priority, a straightforward per-order value clinic may suit you better - compare the field on our ED treatment comparison.
Who Rex MD is - and isn't - for
Rex MD is a good fit if you want a big, established brand with the widest range of options - brand-name and generic pills, a daily option, and the exclusive Ignite gummy - and you're comfortable managing a subscription. The brand recognition, menu breadth and strong Trustpilot record are real strengths.
It's a weaker fit if your top priority is the rock-bottom price on proven generics (a value-focused clinic like DudeMeds will undercut the branded options), or if you want to avoid subscription billing entirely. For a differentiated compounded dose, compare our top picks DirectMeds and Quad by MEDVi - and see the head-to-head in our DirectMeds vs Rex MD comparison. And, like all PDE5 medication, Rex MD's ED treatments aren't appropriate for men who take nitrates or have certain heart conditions - which the intake is there to catch.
Safety and the bottom line
Rex MD dispenses standard PDE5 medication (and its compounded Ignite gummy) after a licensed-provider review, so the safety profile is the familiar one: mostly mild, temporary side effects (headache, flushing, congestion), and the firm rule that ED medication must never be combined with nitrates. The provider review is the safeguard that screens for that.
The bottom line: Rex MD is a legitimate, well-established men's-health brand with excellent menu breadth, a unique gummy option and a strong Trustpilot record - a credible top-tier choice, placed third in our rankings. Its one real asterisk is subscription billing, so manage your plan actively. Compare it against every option on our ED treatment comparison.
This review is general information, not medical advice. A licensed clinician decides whether any ED treatment is appropriate for you - especially if you take nitrates or have a heart condition.