Vast FDT
Fast-Dissolve Sublingual Tablet
A fast-dissolve PDE5 tablet for ED support. Breaks down under the tongue — no water, no pill-bottle ritual.
Rx only — requires provider review
Save $21.00
Included in this price
- Provider review of your intake
- Licensed U.S. pharmacy fulfillment
- No membership or visit fees — ever
- Support from a real person
Option
FDT tabletPurchase option
Supply
- A licensed U.S. provider reviews your intake before anything ships.
- No charge if a provider declines — refunded in full.
- Filled by a licensed U.S. pharmacy.
- Typically ships within 1–2 business days of approval, then 3–5 business days in transit — shipping details.
- Free shipping on orders $200+.
Vast FDT · FDT tablet · 30 count
$220.00$199.00
The science
About Vast FDT
Vast FDT is a fast-dissolve sublingual tablet built on PDE5-inhibitor therapy — the same drug class behind the most widely prescribed erectile dysfunction medications. PDE5 inhibitors relax smooth muscle in blood vessels, supporting the blood flow that produces an erection in response to arousal. The fast-dissolve format starts breaking down under the tongue instead of waiting on a full swallow-and-digest cycle.
It is typically used by men who want ED support in a discreet, no-water-needed format — at home, while traveling, or anywhere a conventional tablet is inconvenient. It works with arousal, not instead of it.
Like every prescription on our platform, Vast FDT is used under medical supervision with a treatment plan set by your provider. OpenDoseRx treatments are dispensed only after a licensed provider reviews your health intake and determines a prescription is appropriate for you.
How ordering works
From your dose to your door
- 1
Choose your strength
Pick the exact dose and pack size. You see the price before you commit — nothing is hidden until checkout.
- 2
A provider reviews your intake
Complete a short medical intake. An independent, licensed U.S. provider decides if it's appropriate — and if they decline, you're refunded in full.
- 3
Compounded and shipped
Approved orders are prepared by a licensed U.S. pharmacy — typically shipped within 1–2 business days of approval, then 3–5 business days in transit to your door.
Common questions
Your questions, answered
Pairs well with
Related treatments
Keep learning
Related guides
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A neutral look at two PDE5 inhibitors — their shared mechanism, general differences in onset and duration of action, and the forms they come in.
How PT-141 (bremelanotide) works: the melanocortin pathway
A neutral, mechanism-focused look at the melanocortin system and how bremelanotide is understood to act on it, in contrast to the vascular route of PDE5 inhibitors.