---
product_id: 537448881
title: "Puregen Labs Allergy Relief Oral Solution, Diphenhydramine HCl 12.5mg/5 mL, Antihistamine, Cherry Flavor, 16 Ounces"
brand: "p puregen labs"
price: "703380₫"
currency: VND
in_stock: true
reviews_count: 8
category: "P Puregen Labs"
url: https://www.desertcart.vn/products/537448881-puregen-labs-allergy-relief-oral-solution-diphenhydramine-hcl-12-5mg
store_origin: VN
region: Vietnam
---

# 4-6 hours sustained relief Delicious cherry flavor Fast-absorbing liquid formula Puregen Labs Allergy Relief Oral Solution, Diphenhydramine HCl 12.5mg/5 mL, Antihistamine, Cherry Flavor, 16 Ounces

**Brand:** p puregen labs
**Price:** 703380₫
**Availability:** ✅ In Stock

## Summary

> 🍒 Fast, flavorful allergy relief that keeps you in the moment!

## Quick Answers

- **What is this?** Puregen Labs Allergy Relief Oral Solution, Diphenhydramine HCl 12.5mg/5 mL, Antihistamine, Cherry Flavor, 16 Ounces by p puregen labs
- **How much does it cost?** 703380₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/537448881-puregen-labs-allergy-relief-oral-solution-diphenhydramine-hcl-12-5mg)

## Best For

- p puregen labs enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Liquid Relief:** Experience faster allergy symptom control compared to pills or capsules.
- • **Cherry-Flavored Ease:** Enjoy allergy relief with a smooth, pleasant cherry taste—no more bitter meds.
- • **Long-Lasting Comfort:** Up to 6 hours of dependable relief from sneezing, runny nose, and itchy eyes.
- • **Multi-Symptom Solution:** Effectively targets hay fever and upper respiratory allergy symptoms in one bottle.
- • **Trusted Quality Assurance:** Made in the USA under strict GMP standards for safety and consistency.

## Overview

Puregen Labs Allergy Relief Oral Solution delivers 12.5 mg/5 mL Diphenhydramine HCl in a cherry-flavored liquid form, providing up to 6 hours of effective relief from hay fever and upper respiratory allergy symptoms. Made in the USA with globally sourced ingredients and GMP-certified quality, this 16-ounce bottle offers a trusted, fast-acting alternative to traditional allergy pills.

## Description

Buy Puregen Labs Allergy Relief Oral Solution, Diphenhydramine HCl 12.5mg/5 mL, Antihistamine, Cherry Flavor, 16 Ounces on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Good product. - Works well when I have allergic reaction. Faster than benadryl tablets.
Review: Liquid Works Faster for Me - For me, liquid Diphenhydramine works faster than the tablets or capsules. I try to keep some with me all the time during high pollen seasons. This price is much less, and this quantity is much more than the popular name brand.

## Features

- ✅ ALLERGY MEDICINE: Puregen Labs Allergy temporarily relieves symptoms due to hay fever or other upper respiratory allergies: runny nose, sneezing, itchy watery eyes, itching of the nose or throat.
- ✅ ACTIVE INGREDIENT: Allergy Relief contains Diphenhydramine HCl 12.5 mg/5 mL, an antihistamine, which compares to the active ingredient of major brands.
- ✅ CHERRY FLAVOR: Temporarily relieves symptoms due to hay fever or other upper respiratory allergies - in a cherry flavor everyone will love.
- ✅ 4-6 HOURS OF ALLERGY RELIEF: Relieves allergies for up to 4-6 hours per dose when taken as directed; dosage cup included
- ✅ QUALITY YOU CAN TRUST : This product is made and quality tested in the United States with globally sourced ingredients. Our product is made in a facility following strict GMP guidelines to ensure safety and quality.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C955GZW2 |
| ASIN  | B0C955GZW2 |
| Active Ingredients | Diphenhydramine HCl 12.5 mg/5 mL |
| Additional Features | Clinically Proven |
| Age Range Description | Adult |
| Best Sellers Rank | #36,998 in Health & Household ( See Top 100 in Health & Household ) #209 in Allergy Medicine |
| Brand Name | P Puregen Labs |
| Container Type | Bottle |
| Customer Reviews | 4.4 4.4 out of 5 stars (411) |
| Date First Available  | June 23, 2023 |
| Flavor | Cherry |
| Included Components | Diphenhydramine HCl 12.5 mg/5 mL |
| Item Dimensions | 7 x 2.5 x 2.5 inches |
| Item Form | Liquid |
| Item Weight | 16 Ounces |
| Item model number  | diph001 |
| Manufacturer | P Puregen Labs |
| Manufacturer  | P Puregen Labs |
| Manufacturer Part Number | diph-001 |
| Model Number | diph001 |
| Net Content Weight | 16 Ounces |
| Number of Items | 1 |
| Package Type Name | Bottle |
| Product Benefits | all-day allergy relief for indoor & outdoor allergies, sneezing, runny nose, itchy watery eyes, itchy throat or nose. |
| Product Dimensions  | 7 x 2.5 x 2.5 inches; 1 Pounds |
| Specific Uses For Product | Allergy |
| Target Use Body Part | Eyes |
| UPC | 380513000552 |
| Unit Count | 16.00 Fluid Ounces |

## Product Details

- **Brand:** P Puregen Labs
- **Item Weight:** 16 Ounces
- **Item dimensions L x W x H:** 7 x 2.5 x 2.5 inches
- **Specific Uses For Product:** Allergy

## Images

![Puregen Labs Allergy Relief Oral Solution, Diphenhydramine HCl 12.5mg/5 mL, Antihistamine, Cherry Flavor, 16 Ounces - Image 1](https://m.media-amazon.com/images/I/51-PVuVjoDL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product.
*by A***R on April 14, 2026*

Works well when I have allergic reaction. Faster than benadryl tablets.

### ⭐⭐⭐⭐⭐ Liquid Works Faster for Me
*by T***E on February 22, 2026*

For me, liquid Diphenhydramine works faster than the tablets or capsules. I try to keep some with me all the time during high pollen seasons. This price is much less, and this quantity is much more than the popular name brand.

### ⭐⭐⭐⭐⭐ Amazon doesn't package this product very well.
*by A***E on April 25, 2026*

This product is exactly what it says it is, and I don't see how it can be rated anything other than 5 stars. On the other hand, I've had three deliveries of this product from Amazon, and none of them have arrived with the dosing cup intact, That dosing cup is supplied placed over the bottle cap in a protective wrapper, but Amazon has been inconsistent in packaging it for delivery. But whether Amazon chooses a small box or a bubble envelope, the cap has consistently arrived broken. The picture shows the damaged dosing cup as it is supplied with the bottle, but with the protective wrapper removed. The cup doesn't appear damaged, but it is cracked enough that it won't hold a liquid

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-19*