I've had this conversation hundreds of times in my practice. A man in his 40s or 50s, clearly uncomfortable, finally admits he's been experiencing some performance issues. He wants help. But he doesn't want to sit in a waiting room, explain himself to a doctor, and then walk up to a pharmacy counter with a prescription that announces his situation to everyone in earshot.
I get it. Telehealth ED treatment exists specifically to remove that friction — and FeelGood's QUAD formula is one of the more interesting entries in that category, because it doesn't just deliver a single drug, it combines four.
What Is FeelGood QUAD?
QUAD is a prescription sublingual liquid — taken under the tongue rather than swallowed — that combines four active compounds in one dose: sildenafil and vardenafil for fast onset, tadalafil for duration (FeelGood claims up to 36 hours per dose), and apomorphine, which works on desire/arousal rather than blood flow. The first three are the same generic active ingredients behind Viagra, Levitra, and Cialis respectively; apomorphine is a genuinely different mechanism, not a PDE5 inhibitor.
Being a liquid taken sublingually rather than a swallowed pill is the other notable difference — FeelGood claims faster absorption (around 10 minutes) and no reduced effectiveness after a meal, which is a real limitation of some standard ED pills.
Worth knowing: this is a real prescription product, not an over-the-counter supplement. You complete an online intake form, a US-licensed clinician reviews it (FeelGood states within 24 hours), and treatment is only shipped if you're approved.
How It Compares
| Factor | Brand Name (Viagra/Cialis) | Generic Pharmacy | FeelGood QUAD |
|---|---|---|---|
| Active Ingredients | Sildenafil or Tadalafil | Sildenafil or Tadalafil | Sildenafil + Tadalafil + Vardenafil + Apomorphine |
| Prescription Required | Yes | Yes | Yes (via online consultation) |
| Doctor Visit | In-person | In-person | Online intake, ~24hr review |
| Pharmacy Pickup | Yes (public) | Yes (public) | Ships discreetly |
| Form Factor | Pill | Pill | Sublingual liquid |
| Claimed Duration | Up to 36hrs (Cialis) | Up to 36hrs (Cialis) | Up to 36hrs (per FeelGood) |
| Starting Price | $60–$400+/mo | $20–$60/mo | From $114/mo |
Where the Multi-Ingredient Approach Actually Makes Sense
Standard ED medications are single-mechanism: they improve blood flow, full stop. They do nothing for desire. Adding apomorphine — which acts on dopamine pathways tied to arousal rather than the vascular system — is a genuinely different addition, not just more of the same drug. For men whose ED has a desire/arousal component alongside the mechanical one, that's a real distinction, not just marketing language.
That said, combining four active compounds in one dose is also more than most men need, and it's priced accordingly. If your ED is straightforwardly mechanical, a single-ingredient option (generic sildenafil or tadalafil) will very likely do the job for a fraction of the cost.
See If You Qualify for FeelGood QUAD
4-in-1 prescription liquid — sildenafil, tadalafil, vardenafil, and apomorphine. Online consultation, discreet shipping. Plans start at $114/month.
Check If You Qualify →*Affiliate link. We earn a commission at no cost to you. See our disclosure. Prescription medication — requires online consultation and approval by a licensed clinician.
What FeelGood QUAD Doesn't Do
It's a real prescription, not a guaranteed approval — you go through a clinical intake and can be turned down. It's also priced well above the generic-pharmacy and single-ingredient telehealth options; you're paying for the combination formula and the convenience, not just the underlying drugs. And like every PDE5-based ED treatment, it addresses the mechanical and (via apomorphine) the desire components — it doesn't touch testosterone levels or the broader confidence/mindset side of things. For a complete approach, pair it with the testosterone optimization and mindset work in the full Performance Protocol.
If you're interested in penis enlargement rather than (or in addition to) a prescription option, see our review of the PeniMaster PRO, which takes a different, non-pharmaceutical approach entirely.