---
product_id: 117971488
title: "Primary Health Maximum Strength Dye-Free Adult Allergy Diphenhydramine 50mg/20mL, 4 Oz."
brand: "primary health"
price: "฿476"
currency: THB
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.th/products/117971488-primary-health-maximum-strength-dye-free-adult-allergy-diphenhydramine-50mg
store_origin: TH
region: Thailand
---

# Primary Health Maximum Strength Dye-Free Adult Allergy Diphenhydramine 50mg/20mL, 4 Oz.

**Brand:** primary health
**Price:** ฿476
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Primary Health Maximum Strength Dye-Free Adult Allergy Diphenhydramine 50mg/20mL, 4 Oz. by primary health
- **How much does it cost?** ฿476 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/117971488-primary-health-maximum-strength-dye-free-adult-allergy-diphenhydramine-50mg)

## Best For

- primary health enthusiasts

## Why This Product

- Trusted primary health brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Primary Health Maximum Strength Dye-Free Adult Allergy Diphenhydramine 50mg/20mL, 4 Oz., for temporary relief of symptoms due to hay fever or other upper respiratory allergies, including runny nose, sneezing, watery eyes, and itchy throat, nose, or eyes. For ages 12 and older.

## Features

- About this item
- For temporary relief of symptoms due to hay fever or other upper respiratory allergies, including runny nose, sneezing, watery eyes, and itchy throat, nose, or eyes
- Dye- and alcohol-free multi-symptom formula antihistamine
- Use only the enclosed dosing cup specifically designed for use with this product
- Cherry flavored formula masks any unpleasant taste
- For ages 12 and older

## Images

![Primary Health Maximum Strength Dye-Free Adult Allergy Diphenhydramine 50mg/20mL, 4 Oz. - Image 1](https://m.media-amazon.com/images/I/51GiMh2gQeL.jpg)
![Primary Health Maximum Strength Dye-Free Adult Allergy Diphenhydramine 50mg/20mL, 4 Oz. - Image 2](https://m.media-amazon.com/images/I/51+yhocxyEL.jpg)
![Primary Health Maximum Strength Dye-Free Adult Allergy Diphenhydramine 50mg/20mL, 4 Oz. - Image 3](https://m.media-amazon.com/images/I/51EgsNcH3BL.jpg)
![Primary Health Maximum Strength Dye-Free Adult Allergy Diphenhydramine 50mg/20mL, 4 Oz. - Image 4](https://m.media-amazon.com/images/I/51C6KlKVZiL.jpg)
![Primary Health Maximum Strength Dye-Free Adult Allergy Diphenhydramine 50mg/20mL, 4 Oz. - Image 5](https://m.media-amazon.com/images/I/61IWXNmdrnL.jpg)

## Customer Reviews

### ⭐ 







  
  
    Rip off
  

*by S***S on Reviewed in the United States on March 5, 2020*

This expires in May of 2020.  Two months.  I bought it to have for emergencies through the summer.  Forewarned!!!

### ⭐ 







  
  
    Received April, expires in May
  

*by A***L on Reviewed in the United States on May 24, 2020*

Received early April 2020, but the product expires in May 2020! Beware if you were planning to keep this on hand for awhile.

### ⭐ 







  
  
    Demand to know the expiry date!
  

*by D***C on Reviewed in the United States on April 16, 2020*

I received the product today. It expires in 2 weeks. It’s medicine that should not have an expiration date two weeks after it is received.

---

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**Shop now:** [https://www.desertcart.co.th/products/117971488-primary-health-maximum-strength-dye-free-adult-allergy-diphenhydramine-50mg](https://www.desertcart.co.th/products/117971488-primary-health-maximum-strength-dye-free-adult-allergy-diphenhydramine-50mg)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-25*