---
product_id: 82618748
title: "Supersmart - Potassium Bicarbonate 5400mg per Day (High Dose) - Electrolyte Mineral - Acid-Base Balance pH - Heart, Muscle & Nerve Health | Non-GMO & Gluten Free - 120 Vegetarian Capsules"
brand: "supersmart"
price: "$84"
currency: NZD
in_stock: true
reviews_count: 13
category: "Supersmart"
url: https://www.desertcart.nz/products/82618748-supersmart-potassium-bicarbonate-5400mg-per-day-high-dose-electrolyte-mineral
store_origin: NZ
region: New Zealand
---

# 5400mg high-dose potassium Supports acid-base pH balance Heart, muscle & nerve health Supersmart - Potassium Bicarbonate 5400mg per Day (High Dose) - Electrolyte Mineral - Acid-Base Balance pH - Heart, Muscle & Nerve Health | Non-GMO & Gluten Free - 120 Vegetarian Capsules

**Brand:** supersmart
**Price:** $84
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your wellness game with Supersmart Potassium – the smart move your body craves!

## Quick Answers

- **What is this?** Supersmart - Potassium Bicarbonate 5400mg per Day (High Dose) - Electrolyte Mineral - Acid-Base Balance pH - Heart, Muscle & Nerve Health | Non-GMO & Gluten Free - 120 Vegetarian Capsules by supersmart
- **How much does it cost?** $84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/82618748-supersmart-potassium-bicarbonate-5400mg-per-day-high-dose-electrolyte-mineral)

## Best For

- supersmart enthusiasts

## Why This Product

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

## Key Features

- • **Balance Your Body:** Optimizes acid-base pH levels for enhanced energy and wellness within weeks.
- • **Clean & Conscious:** Non-GMO, gluten-free, and 100% vegetarian capsules for mindful supplementation.
- • **Trusted Since 1992:** Backed by decades of quality and 24/7 customer care to keep you confident.
- • **Potassium Powerhouse:** Delivers a potent 5400mg daily dose to fuel your cellular vitality.
- • **Heart & Muscle Support:** Clinically supports cardiovascular, nerve, and muscle function for peak performance.

## Overview

Supersmart Potassium Bicarbonate delivers a high-dose 5400mg daily supplement designed to support heart, muscle, and nerve health while maintaining optimal acid-base pH balance. This non-GMO, gluten-free, vegetarian-friendly formula ensures clean, effective electrolyte replenishment, trusted since 1992 for quality and customer satisfaction.

## Description

Buy Supersmart - Potassium Bicarbonate 5400mg per Day (High Dose) - Electrolyte Mineral - Acid-Base Balance pH - Heart, Muscle & Nerve Health | Non-GMO & Gluten Free - 120 Vegetarian Capsules on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Good quality for the money - good quality for the money. Helps control the blood pressure and I haven't seen any side effects. I would recommend it to friends and family
Review: Good product for low potassium with no side effects. - Recently I discovered I was low on potassium so I ordered this product. So far it seems to be helping with that problem and with no side effects.

## Features

- HIGH DOSE POTASSIUM SUPPLEMENT - This potassium bicarbonate supplement (or potassium hydrogenocarbonate - KHCO3) is an alkaline mineral, an element that plays an essential role in the body and is located in cells in the form of potassium cation K+. **RDA 105%**
- HEART, MUSCLE, NERVE HEALTH & ACID BASE BALANCE - Helps with regulation of nervous systems, supports heart health and the regulation of the acid-base balance and pH within a relatively short time (2 to 3 weeks), and may prevent the loss of dry mass from bones and muscles.
- NON-GMO, GLUTEN FREE, VEGETARIAN FRIENDLY - Supersmart offers you an outstanding quality and choice of supplements for women and men, difficult to find elsewhere.
- Recommended Use - Take 4 capsules a day. Each vegetarian capsule contains 1350mg of potassium bicarbonate. Contains Potassium (from 5400 mg potassium bicarbonate) | Other ingredients: acacia gum, white rice flour.
- 100% Satisfaction - Since 1992, Supersmart wants you to be fully satisfied. Ping us 24/7 regarding any questions you may have.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B00LPJMFXU |
| Best Sellers Rank | #46,536 in Health & Household ( See Top 100 in Health & Household ) #78 in Potassium Mineral Supplements |
| Customer Reviews | 4.4 4.4 out of 5 stars (776) |
| Date First Available  | November 21, 2015 |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | SUPERSMART |
| Package Dimensions  | 4.88 x 2.4 x 2.24 inches; 0.19 ounces |

## Product Details

- **Brand:** Supersmart
- **Flavor:** Unflavored
- **Item Form:** capsules
- **Primary Supplement Type:** Potassium
- **Unit Count:** 120 Count

## Images

![Supersmart - Potassium Bicarbonate 5400mg per Day (High Dose) - Electrolyte Mineral - Acid-Base Balance pH - Heart, Muscle & Nerve Health | Non-GMO & Gluten Free - 120 Vegetarian Capsules - Image 1](https://m.media-amazon.com/images/I/51E657gFO+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality for the money
*by Z***L on December 26, 2025*

good quality for the money. Helps control the blood pressure and I haven't seen any side effects. I would recommend it to friends and family

### ⭐⭐⭐⭐⭐ Good product for low potassium with no side effects.
*by I***L on August 21, 2025*

Recently I discovered I was low on potassium so I ordered this product. So far it seems to be helping with that problem and with no side effects.

### ⭐⭐⭐⭐ Not for everyone
*by S***E on March 31, 2024*

Ok so I started taking the recommended dose. A few days in to it I start waking in the middle of the night with intense chest pain. Ive always been concerned about my heart to begin with so I thought maybe a heart attack was starting. The next night same thing. The following day I told my wife and how I was concerned of a heart attack. Then it happened again but during the day so I thought oh no I’m not dying today and went to the ER. Long story and $3000 later it was these pills giving me heart burn. Glad not to be having a heart attack but pissed it was just heart burn from these pills. UPDATE: After writing this review the owner, Ben, reached out to me and gave me a refund. It wasn’t an automated response either. He took the time to actually read my review and respond. Not just once but several times. This company has integrity. Thanks Ben.

## Frequently Bought Together

- SuperSmart Potassium Bicarbonate - Electrolyte Mineral - pH Acid-Base Balance - Potassium Supplement | Non-GMO & Gluten Free - 120 Vegetarian Capsules
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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-08*