Cialis Once Off 20 - OXYGENS LAB

Cialis Once Off 20 (Tadalafil) is an on‑demand oral medicine intended for adult men who have been advised by a healthcare professional to use a single 20 mg dose prior to sexual activity. It is formulated to provide a longer window of effect compared with some other options, allowing greater flexibility around timing.

At a glance

• Who it’s for: adult men prescribed an on‑demand phosphodiesterase‑5 (PDE5) medicine
• Active ingredient: Tadalafil 20 mg (single dose)
• Format: oral tablet
• Onset: typically within 30–120 minutes, varies between individuals
• Duration: effect window may extend up to around 36 hours in many users
• Fragrance: none

What it is

How to use

• Before activity: Take one 20 mg tablet with water about 30–60 minutes before planned sexual activity. For some people it may take longer (up to 2 hours) to take effect.
• Daily timing: Do not take more than one dose in a 24‑hour period.
• Food and drink: It can be taken with or without food; a large or high‑fat meal may delay onset. Limit excessive alcohol intake around the time of dosing.
• If you have questions about timing or interactions with other medicines, speak with your prescriber or pharmacist.

Why it works

• Tadalafil — acts on vascular smooth muscle to support increased blood flow in response to sexual stimulation (mechanism of action used by this class of medicines).
• Longer‑acting profile — the molecule’s pharmacology provides a longer effective window than some alternatives, which can reduce the need to time doses closely.
• Oral tablet — single, on‑demand dosing is simple to administer when taken as instructed by a healthcare professional.

What to expect

• Onset usually occurs within 30–120 minutes; individual response times vary.
• The effect window can last for many hours; some users experience benefit across a day‑and‑a‑half period, though responses differ.
• If you notice severe side effects (such as sudden vision or hearing changes, or an erection lasting longer than 4 hours), seek immediate medical attention.

Good to know

• Prescription required — this medicine should only be used under the guidance of a healthcare professional.
• Do not combine with nitrate medicines or certain recreational drugs; such combinations can cause a dangerous drop in blood pressure.
• Mention all current medications and medical conditions to your prescriber, especially heart disease or recent stroke.
• Avoid grapefruit or grapefruit juice around dosing as it can affect how the medicine is processed.
• Not intended for use by women or children.
• Stop use and consult a doctor if you experience persistent or severe adverse effects.

Ingredients (INCI)

• Active: Tadalafil 20 mg. See packaging for the full list of excipients and the complete INCI.

Storage & care

• Store in a cool, dry place away from direct sunlight.
• Keep out of reach of children and pets.
• Do not use past the expiry date printed on the packaging.

Shipping & returns

Fast, tracked delivery nationwide (2–5 business days) across South Africa. If you need to return an item, please check our store’s returns policy or contact customer service for guidance.

If you’re unsure whether this medicine is suitable for you, consult a healthcare professional before ordering.