---
product_id: 180275428
title: "Signature Allergy Medicine Diphenhydramine 25 Mg 600 Count (Pack of 2)"
brand: "kirkland"
price: "R$374"
currency: BRL
in_stock: true
reviews_count: 8
category: "Kirkland"
url: https://www.desertcart.com.br/products/180275428-signature-allergy-medicine-diphenhydramine-25-mg-600-count-pack-2
store_origin: BR
region: Brazil
---

# 1200 potent antihistamine capsules Dual-purpose for allergy & sleep support Fast-acting relief in 30 minutes Signature Allergy Medicine Diphenhydramine 25 Mg 600 Count (Pack of 2)

**Brand:** kirkland
**Price:** R$374
**Availability:** ✅ In Stock

## Summary

> 💤 Allergy relief that keeps you sharp and ready—day and night!

## Quick Answers

- **What is this?** Signature Allergy Medicine Diphenhydramine 25 Mg 600 Count (Pack of 2) by kirkland
- **How much does it cost?** R$374 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/180275428-signature-allergy-medicine-diphenhydramine-25-mg-600-count-pack-2)

## Best For

- kirkland enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Onset Formula:** Feel the difference in under 30 minutes—because your time matters.
- • **Dual-Use Antihistamine:** Combat allergies by day, enjoy restful sleep by night—one pill, two benefits.
- • **Highly Rated & Trusted:** Join 1,599+ satisfied users with a 4.8-star rating—quality you can count on.
- • **Massive 1200-Count Supply:** Stay stocked and stress-free with a two-pack that lasts months.
- • **Clinically Proven 25mg Dosage:** Trusted strength for effective allergy relief and nighttime calm.

## Overview

Kirkland Signature Diphenhydramine 25mg offers a massive 1200-count supply of fast-acting allergy relief capsules. Designed for adults, this dual-purpose antihistamine not only alleviates allergy symptoms but also supports restful sleep, all backed by a stellar 4.8-star rating from over 1,500 users.

## Description

Kirkland Diphenhydramine HCL 25mg Allergy Medicine and Antihistamine - 2 bottles of 600ct for a total of 1200pills

Review: Great value - Great value
Review: Gives a good night sleep - Easy to take and it works. It put me asleep in 30 minutes. I awoke bright and sharp.

## Features

- Diphenhydramine HCI 25 Mg - Kirkland Brand - Allergy Medicine and Antihistamine - 600 count, 2 pack

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Y3R5ZNJ |
| Age Range Description | Adult |
| Best Sellers Rank | #70,611 in Health & Household ( See Top 100 in Health & Household ) #283 in Allergy Medicine |
| Brand | KIRKLAND |
| Brand Name | KIRKLAND |
| Color | Multi-colored |
| Container Type | Bottle |
| Customer Reviews | 4.8 out of 5 stars 1,599 Reviews |
| Dosage Form | Capsule |
| Flavor | Unflavored |
| Item Dimensions | 2.25 x 2.25 x 4 inches |
| Item Form | Tablet |
| Item Height | 4 inches |
| Item Weight | 0.4 Pounds |
| Manufacturer | Kirkland Signature |
| Number of Items | 2 |
| Primary Supplement Type | Diphenhydramine |
| Specific Uses For Product | allergy |
| Total Servings Per Container | 1200 |
| Unit Count | 1200 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** KIRKLAND
- **Flavor:** Unflavored
- **Item Form:** Tablet
- **Item Weight:** 0.4 Pounds
- **Item dimensions L x W x H:** 2.25 x 2.25 x 4 inches
- **Number of Items:** 2
- **Package Information:** Bottle
- **Primary Supplement Type:** Diphenhydramine
- **Unit Count:** 1200 Count

## Images

![Signature Allergy Medicine Diphenhydramine 25 Mg 600 Count (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/71HdddNn1CL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: I discovered that this has "talc" as an inactive ingredient... Can anyone confirm or disprove?**
A: In the ingredients there is nothing like talc. At least I don't see it and I have long time taking that brand without any health problem

**Q: Any other ingredients in these besides Diphenhydramine?**
A: It says: Other information calcium 30 mg
Inactive ingredients; corn starch, D&C red #27, aluminium lake, dicalcium phosphate, magnesium stearate,microcrystalline cellulose,polyethelene glycol, polyvinyl alcohol, silicon dioxide, stearic acid and titanium dioxide.

No other active ingredients, just the diphenhydramine HCI 25mg.

**Q: Is this a legitimate costco product?  i don't see this product on costco's web site.  who is he seller kah-mart.  makes me think this is a rip off.**
A: I know of no reason to think this product is illegitimate or a ripoff.  This generic Benadryl/Dyphenhydramine is widely available from many different sellers and manufacturers.  Why do you think it's fake?  Simply because you could not find it on the Costco website is meaningless.  Does the product work as Benadryl or its generic equivalent should.  For me, yes.  It is a classic antihistamine that eases an itchy skin rash for me.  Also, it aids sleep.  This 600-quantity bottle is a great bargain.

**Q: en que tiempo caducan?**
A: La fecha de caducidad de un medicamento no es el mismo todo depende del día y mes en que se fabricó. Ejemplo: si el usted compró se manofacturo o se fabricó en enero y le dan tres meses para vencerse y, el que yo compre se produjo en Abril no van a caducar en igual fecha

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value
*by H***K on December 6, 2025*

Great value

### ⭐⭐⭐⭐⭐ Gives a good night sleep
*by F***. on December 3, 2025*

Easy to take and it works. It put me asleep in 30 minutes. I awoke bright and sharp.

### ⭐⭐⭐⭐⭐ Kirkland products are always the best
*by M***S on December 29, 2025*

Kirkland products are always the best and are always of highest quality

## Frequently Bought Together

- Kirkland Signature Allergy Medicine Diphenhydramine 25 Mg 600 Count (Pack of 2)
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**Shop now:** [https://www.desertcart.com.br/products/180275428-signature-allergy-medicine-diphenhydramine-25-mg-600-count-pack-2](https://www.desertcart.com.br/products/180275428-signature-allergy-medicine-diphenhydramine-25-mg-600-count-pack-2)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-26*