Prevalin Allergy - 140 doses

20 ML | £37.95 per 100ML

Buy 1 get 2nd half price on selected Allergy Relief


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Arrow Product details

Prevalin Allergy:

  • Immediate action.
  • Clinically proven relief from sneezing, runny nose, blocked nose, itchy/watery eyes.
  • 1 month supply.

Suitable for

Adults and children over 12 years.

How to use

Read package insert.

Use Prevalin as soon as you feel your body reacting to pollen, before the allergic reaction has fully developed.

For adults and children over 12 years.


1. Shake vigorously for at least 8 times before use.

2. 1 to 2 sprays into each nostril.

3. 2 to 3 times a day (4 to 6 hours of protection).

Hazards and Cautions

Keep out of reach of children.

Prevalin is suitable for use by pregnant and breastfeeding women.


Store in a cool, dry place (20-27ºC).


Bentonite, Xanthan Gum, Glycerol Stearate, Potassium Phosphate, Dipotassium Phosphate, Glycerin, Sesamum Indicum (Sesame) Seed Oil, Aqua, Flavour. more less


Delivery options

Order & Collect
Collect your order for free at one of over 2200 stores

Standard Delivery
£3.50 or free when you spend £45 or more

Next Day Delivery
£4.75 - place before 7pm for delivery the next day. Excludes weekends

Named Day Delivery
£3.95 - choose a weekday within the next 14 days for delivery

Saturday Delivery
£5.50 - usually delivered between 7am - 1pm

For more information see our delivery help or view our returns policy.

Prevalin Allergy - 140 doses 2.6 5 36 36
Good results from the onset This seems to work well in conjunction with antihistamine tablets. The effects only seem to last a couple of hours, rather than the advertised 6, but the fact that it doesn't contain a steroid is a definite plus. Seems relatively pricey, but again, being a more natural product, I think worth it. Would recommend to others. April 2, 2012
works well I suffer from hayfever and sometimes my pet cats hair can really aggravate my allergies causing itchy puffy eyes. I'm beginning to find tablets don't work as quickly and efficiently as they used to, stronger ones makes me drowsy and eye drops make my eyes go red n watery. Prevalin really got to work fast, after a few minutes my nose cleared and the gritty feeling in my eyes began to ease off. Within half an hour it was as if I had no allergies at all! You're supposed to re-use it every few hours but I find one dose sees me through the day making it good value for money too! It has a pleasant minty taste too unlike most nasal sprays which taste salty or chemically. Would definitely recommend and buy again. April 8, 2013
Useless I suffer terrible hayfever and was recommended this nasal spray..... when I used it it actually made me so much worse...when I felt the hayfever starting I thought I would give prevalin a try, well 2 squirts up each nostril and straight away my nose was constantly running like a tap you can't switch off and sneezing more than I normally do with Hayfever....I feel I am probably allergic to this stuff quite ironic really ..... April 13, 2013
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