David L.
8 May 2026
Customer service answered my WhatsApp question within minutes. Will absolutely reorder.
Avanafil 100 mg — the standard everyday strength of the fastest-onset ED tablet, working in as little as 15-30 minutes.
Generic Avanafil — Avana 100. Available in multiple pack sizes.
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Avana 100 is a generic medication in our erectile dysfunction catalogue. Available in 4 pack sizes for bulk-pricing savings. Active ingredient: Avanafil. Always read the patient information leaflet before use and consult a doctor or pharmacist if you have any underlying conditions or take other medications.
What makes Avana 100 distinct
Avana 100 is the standard avanafil tablet. Avanafil's appeal is speed — it is the fastest-acting of the ED medicines — which suits men who prefer not to plan far ahead.
It is typically taken around 15 to 30 minutes before activity and works with arousal. Follow the patient information leaflet and a doctor's advice, and observe the standard PDE5 precautions including avoiding nitrates.
Part of our Erectile Dysfunction range.
The larger the pack, the lower the price per unit.
| Pack size | Per unit | Price |
|---|---|---|
| 20 pills | $3.59 | $71.88 |
| 30 pills | $3.51 | $105.37 |
| 50 pills | $3.35 | $167.44 |
| 100 pills | $3.19 | $318.55 |
Avana 100 is a 100 mg tablet of avanafil, a second-generation PDE5 inhibitor developed specifically for erectile dysfunction. Avanafil is the newest of the four main ED molecules and is valued for its fast onset and comparatively selective action. The 100 mg strength is the standard maintenance dose: it is typically chosen by men who have already confirmed they tolerate avanafil, or whose doctor has advised starting at this level. If you have never used a PDE5 inhibitor before, discuss the right starting strength with a clinician first — Avana 50 exists precisely for that purpose. Our research overview of the current options is in understanding ED causes and myths.
Avanafil is the quickest-acting of the licensed ED molecules: many men notice an effect within 15-30 minutes of taking Avana 100, compared with the 30-60 minutes typical of sildenafil. Its effective window is broadly similar to sildenafil's — several hours rather than the up-to-36-hour span of tadalafil (see our health guides for that comparison). Two things never change: the tablet only works alongside sexual arousal, because it supports blood flow rather than creating desire, and you must not take more than one dose in any 24-hour period. Onset can vary between individuals, so allow extra time on first use and always follow the patient leaflet.
Avana 100 sits in the middle of the avanafil ladder. Avana 50 is the gentler introductory strength, sensible for first-time users, older men, or anyone advised by their doctor to start low. Avana 200 is the maximum strength — it is explicitly not a starting dose, and side effects such as headache, flushing and nasal congestion become more likely as the dose rises. Most men who respond well to avanafil settle at 100 mg, which balances effect and tolerability. Never self-escalate: if 100 mg feels too strong or too weak, review it with a clinician before changing strength rather than stacking tablets.
Read the patient leaflet before your first tablet — it is the authoritative document for your batch. Take Avana 100 with time to spare rather than at the last minute, even though avanafil acts quickly. A very heavy or fatty meal can slow absorption of PDE5 inhibitors, so a lighter meal is sensible, and keep alcohol modest — drinking heavily undermines erections by itself. Arousal is essential; the tablet does nothing on its own. Never combine avanafil with nitrate medicines (such as GTN sprays) — the interaction can cause a dangerous drop in blood pressure. If ED is new or worsening, get checked: it can flag cardiovascular issues, as we explain in ED and heart health.
Every Avana 100 order ships as a sealed, GMP-manufactured product with the batch number and expiry date printed on the blister, plus the patient information leaflet inside — the details counterfeiters routinely omit, as covered in how to buy genuine ED medication. Parcels travel in plain packaging with no pharmacy branding, delivered across Australia in 2–4 business days, free on orders over $150. Packs run from 20 pills at $71.88 to 100 pills at $318.55. Before any order is confirmed we verify it with you on WhatsApp, so you always know exactly what is being dispatched and when.
Most men tolerate Avana 100 well, but avanafil can cause side effects like any medicine. The common ones are headache, facial flushing, nasal congestion, back pain and mild dizziness — usually short-lived and fading as the tablet wears off. Some men notice indigestion or a blocked nose. Rare but serious reactions need urgent attention: an erection lasting more than four hours (priapism), sudden loss or dimming of vision in one or both eyes, sudden hearing loss or ringing in the ears, and chest pain during sex. Stop the tablet and seek medical help immediately if any of these occur. Side effects tend to scale with dose, so 100 mg sits mid-range: more noticeable than 50 mg for some men, gentler than 200 mg.
Never take Avana 100 with nitrate medicines (glyceryl trinitrate, isosorbide) or recreational poppers (amyl nitrite) — the combination can cause a dangerous drop in blood pressure and is an absolute contraindication. Caution is needed if you take alpha-blockers for prostate or blood-pressure problems; doses are usually separated and started low. Men with severe heart disease, a recent heart attack or stroke, uncontrolled blood pressure, or significant liver or kidney impairment should not use avanafil without a doctor's assessment. Avoid it if you have been told sexual activity is unsafe for your heart, or if you have had an allergic reaction to avanafil. Strong CYP3A4 inhibitors such as ketoconazole or ritonavir also rule it out. When in doubt, ask a clinician first.
Keep Avana 100 in its original blister strip inside the box, in a cool, dry place below 25–30 °C — a bedroom drawer works; a steamy bathroom does not. Keep it out of sight and reach of children, and do not use tablets past the expiry date. To check your pack is genuine: the blister foil should be fully sealed with no lifted edges, each strip and the box should carry a printed batch number and expiry date that match, a folded patient leaflet should be inside, and the outer carton should arrive intact and undamaged. If a blister is torn or markings are missing, do not take the tablets — contact us.
Avana 100 pricing rewards larger packs. The 20-pill pack at $71.88 works out to about $3.59 per tablet, while the 100-pill pack at $318.55 brings that down to roughly $3.19 per tablet — a saving of around 11% per dose. The 30-pill ($105.37) and 50-pill ($167.44) packs sit in between at about $3.51 and $3.35. Since avanafil is taken as needed rather than daily, a larger pack can last many months if stored properly. Orders over $150 also qualify for free delivery, which the 50- and 100-pill packs clear on their own. Buy the size that matches how often you actually use it — no pack is wasted money if it gets used before expiry.
General information about the active ingredient in Avana 100.
See the full Avanafil guide & all Avanafil productsAvanafil is the active ingredient in medicines used to treat erectile dysfunction in adult men. It belongs to the class of medicines known as phosphodiesterase type 5 (PDE5) inhibitors. It is the generic equivalent of the originally branded medicine Spedra (also marketed as Stendra in some regions). It helps men who have difficulty getting or keeping an erection adequate for sexual activity.
Avanafil blocks the PDE5 enzyme so that cyclic guanosine monophosphate (cGMP) can build up, relaxing the blood vessels of the penis and improving blood flow during sexual stimulation. As with other medicines in this class, sexual arousal is needed for it to work. Avanafil is noted for its relatively fast onset, often beginning to work within around 15 to 30 minutes, with its effect typically lasting for a few hours.
Avanafil is taken by mouth shortly before planned sexual activity, at the dose advised by your doctor. It can be taken with or without food, though a heavy meal may slightly delay how quickly it acts. No more than one dose should be taken in any 24-hour period. Always follow the patient information leaflet and the advice of your doctor or pharmacist.
Common (usually mild and temporary):
Stop and seek medical help if you experience:
Store in the original packaging at room temperature, out of the sight and reach of children, and do not use after the expiry date.
It is one of the faster-acting PDE5 inhibitors and often begins to work within around 15 to 30 minutes, though this can vary between individuals. The patient information leaflet provides further guidance.
It can be taken with or without food, although a heavy meal may slightly delay its onset. Your doctor or pharmacist can advise on timing.
Spedra is the brand name avanafil was first sold under; the generic contains the same active substance at the same strength, with no difference in how it works.
Important: This information is general and not a substitute for medical advice. Always read the patient information leaflet supplied with your medicine and consult a doctor or pharmacist before use — especially if you have existing health conditions or take other medication.
Avana 100 starts from $71.88. Several pack sizes are available — the larger the pack, the lower the per-unit price. Delivery is free on orders over $150, otherwise $12 standard (2–4 business days).
Orders ship in plain, unbranded packaging from our Australian fulfilment centre, usually within one business day of payment clearing. Standard delivery takes 2–4 business days Australia-wide; express delivery is also available. All prices include GST, so there are no surprise bills on arrival.
The active ingredient in Avana 100 is Avanafil — the same molecule used in the branded equivalent, manufactured under GMP conditions. Always read the patient information leaflet and consult a doctor or pharmacist before first use.
Choose your method at checkout: secure bank transfer, PayID, credit/debit card, or PayPal. You'll receive clear payment instructions by email, and we dispatch within one business day of payment clearing.
Yes. Every order ships in plain, unbranded outer packaging — nothing on the outside indicates the contents or the pharmacy.
Avanafil, the active ingredient in Avana 100, typically starts working in 15-30 minutes, whereas sildenafil (Viagra) usually needs 30-60 minutes. Individual response varies, so allow extra time on first use. Like all PDE5 inhibitors, Avana 100 only works when you are sexually aroused.
Only if a doctor has advised 100 mg for you. Many clinicians prefer new users to start on a lower strength such as Avana 50 to check tolerability first. Discuss your health history — especially heart conditions and any nitrate medicines — with a clinician before starting avanafil.
Avanafil can be taken with or without food, though a very heavy, fatty meal may slow it down. Keep alcohol light — excess drinking impairs erections regardless of medication. Never take Avana 100 with nitrate medicines, and take no more than one tablet in 24 hours.
The most commonly reported effects with avanafil are headache, facial flushing, nasal congestion and back pain, usually mild and short-lived. Read the leaflet supplied with your pack for the full list. Seek urgent medical help for chest pain, sudden vision changes, or an erection lasting over four hours.
Avana 100 is priced at $71.88 for 20 pills, $105.37 for 30, $167.44 for 50, and $318.55 for 100 pills, so the per-pill cost falls with larger packs. Delivery to Australia takes 2–4 business days and is free on orders over $150.
Small amounts of alcohol are generally tolerated, but drinking heavily with avanafil is a bad idea: both lower blood pressure, raising the risk of dizziness and fainting, and alcohol itself makes erections harder to achieve. One or two drinks at most — and skip alcohol entirely if you feel light-headed on the tablet.
Don't write it off after one attempt. ED tablets often need two to three tries before you judge them fairly — nerves, a heavy meal or poor timing can blunt the first dose. Take it on a lighter stomach, allow 15–30 minutes, and remember sexual arousal is still required. Never take a second tablet within 24 hours.
Avana 100 tablets are not scored for splitting, so halving them gives unreliable doses. If 100 mg feels stronger than you need, the cleaner option is Avana 50, which delivers an accurate lower dose in every tablet. Talk to a doctor before changing your dose either way.
Avanafil has a half-life of roughly 5 hours, so most of a 100 mg dose is cleared within about a day. Its noticeable effect on erections typically lasts up to 6 hours. Because it clears relatively quickly, next-day carry-over effects are uncommon — but you should still keep to one dose per 24 hours.
No. Avanafil is licensed only for erectile dysfunction in adult men, and there is no approved use or established dosing for women. It will not act as a libido treatment for women, and safety in pregnancy has not been studied. Women with sexual health concerns should speak to a doctor about appropriate options.
4.8
out of 5
1,453 reviews
60% recommend this product
David L.
8 May 2026
Customer service answered my WhatsApp question within minutes. Will absolutely reorder.
Priya G.
3 May 2026
Product itself is fine and clearly genuine, but delivery took the full window and tracking barely updated along the way.
Karolina N.
16 Apr 2026
Same active ingredient as the branded version at a fraction of the price. No issues.
Sofia R.
30 Mar 2026
Works as expected. The bank-transfer payment felt a bit old-fashioned compared to card checkout, but delivery was smooth.
James M.
13 Mar 2026
Second order now. Consistent quality, sealed blisters with clear batch numbers both times.
Daniel O.
24 Feb 2026
Genuine product, batch number checked out. Slightly slow dispatch on my order but support kept me informed.
Reviewed by the Kamagra AUS Pharmacy TeamMedicine information reviewed 21 June 2026Next review due 21 June 2027
Sources for the medical information on this page
This page is general product and medicine information, not a prescription or a substitute for medical advice. Always read the patient information leaflet supplied with your medicine, and speak to a doctor or pharmacist before starting Avana 100 — especially if you take other medicines or have a heart, liver or kidney condition.
Health guides
36 pharmacist-written guides — newest research first.
Common searches about Avana 100 — answered on this page
Choosing between options
Avana 100isn't stocked on Australian chemist shelves — it's an imported generic, so buying happens online. Kamagra AUS ships genuine, sealed Avana 100 from $71.88 (4 pack sizes, lower per-unit price on larger packs) Australia-wide. Orders dispatch within one business day of payment and arrive in 2-4 business days — free delivery over $150.00 (flat $12 otherwise). Unsure about the legal side? See our guide on generic vs brand ED medicines in Australia for the brand-vs-ingredient distinction, explained plainly.