---
product_id: 256998069
title: "NEO SYNEPHRINE SPR .5OZ REG"
brand: "neo-synephrine"
price: "฿4373"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/256998069-neo-synephrine-spr-5oz-reg
store_origin: TH
region: Thailand
---

# 4-hour fast relief highest acid ingredient strength 0.5 oz precise spray volume NEO SYNEPHRINE SPR .5OZ REG

**Brand:** neo-synephrine
**Price:** ฿4373
**Availability:** ✅ In Stock

## Summary

> 👃 Clear your path to fresh air—fast and reliable!

## Quick Answers

- **What is this?** NEO SYNEPHRINE SPR .5OZ REG by neo-synephrine
- **How much does it cost?** ฿4373 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/256998069-neo-synephrine-spr-5oz-reg)

## Best For

- neo-synephrine enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Convenient:** 15 mL spray fits perfectly in your daily essentials
- • **Powerful Acid Strength:** Delivers maximum potency for quick results
- • **Safe for Adults & Teens:** Suitable for ages 12 and up, family-friendly
- • **Long-Lasting Congestion Relief:** Experience up to 4 hours of clear breathing
- • **Pharmacist-Recommended Formula:** Trusted by experts for effective nasal relief

## Overview

NEO SYNEPHRINE SPR .5OZ REG is a pharmacist-recommended nasal spray delivering up to 4 hours of congestion relief with the highest acid ingredient strength, suitable for adults and children 12 years and older in a compact 15 mL bottle.

## Description

NEO SYNEPHRINE SPR .5OZ REG

## Features

- No one knows noses like neo-synephrine
- Pharmacist-recommended
- Immediate 4 hour nasal congestion relief
- With the highest level of acid ingredient
- Adults and children 12 years and older

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Volume | 15 Milliliters |
| Brand | NEO-SYNEPHRINE |
| Age Range Description | Adult |

## Product Details

- **Brand:** NEO-SYNEPHRINE
- **Item dimensions L x W x H:** 48 x 48 x 108 millimeters
- **Specific uses for product:** Sinus Congestion
- **Number of Items:** 1
- **Age range (description):** Adult

## Images

![NEO SYNEPHRINE SPR .5OZ REG - Image 1](https://m.media-amazon.com/images/I/91IYfkMpFDL.jpg)
![NEO SYNEPHRINE SPR .5OZ REG - Image 2](https://m.media-amazon.com/images/I/81YlhFmR0UL.jpg)
![NEO SYNEPHRINE SPR .5OZ REG - Image 3](https://m.media-amazon.com/images/I/81lUdfBO5AL.jpg)
![NEO SYNEPHRINE SPR .5OZ REG - Image 4](https://m.media-amazon.com/images/I/61yvdei0UJL.jpg)
![NEO SYNEPHRINE SPR .5OZ REG - Image 5](https://m.media-amazon.com/images/I/31BXDtzp9AL.jpg)

## Frequently Bought Together

- Neosynephrine Nasal Spray for Cold & Sinus Relief, Fast Relief, Pharmacist Recommended, Clear, Regular Strength, 0.5 Fl Oz
- Neosynephrine, Nasal Spray for Cold Sinus Relief Extra Strength, Clear, 0.5 Fl Oz
- Neosynephrine Decongestant Nasal Spray for Cold & Sinus Relief, Mild Strength, 0.5 Fl Oz

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**Shop now:** [https://www.desertcart.co.th/products/256998069-neo-synephrine-spr-5oz-reg](https://www.desertcart.co.th/products/256998069-neo-synephrine-spr-5oz-reg)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-05*