---
product_id: 612395899
title: "Paraxanthine Supplement 100mg - Caffeine Free Focus Supplement for Productivity & Attention Support - Clinically Tested Enfinity Paraxanthine - Jitter Free Energy Support - 30 Melon Mint Focus Bites"
brand: "natural stacks"
price: "€ 40.24"
currency: EUR
in_stock: true
reviews_count: 8
category: "Natural Stacks"
url: https://www.desertcart.gr/products/612395899-paraxanthine-supplement-100mg-caffeine-free-focus-supplement-for-productivity-attention
store_origin: GR
region: Greece
---

# 100mg pure paraxanthine for clean energy Vitamin B12 complex to reduce fatigue Clinically tested focus & memory support Paraxanthine Supplement 100mg - Caffeine Free Focus Supplement for Productivity & Attention Support - Clinically Tested Enfinity Paraxanthine - Jitter Free Energy Support - 30 Melon Mint Focus Bites

**Brand:** natural stacks
**Price:** € 40.24
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock laser-sharp focus without the jitters — your new productivity secret weapon!

## Quick Answers

- **What is this?** Paraxanthine Supplement 100mg - Caffeine Free Focus Supplement for Productivity & Attention Support - Clinically Tested Enfinity Paraxanthine - Jitter Free Energy Support - 30 Melon Mint Focus Bites by natural stacks
- **How much does it cost?** € 40.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/612395899-paraxanthine-supplement-100mg-caffeine-free-focus-supplement-for-productivity-attention)

## Best For

- natural stacks enthusiasts

## Why This Product

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

## Key Features

- • **Jitter-Free Energy Boost:** Experience clean, caffeine-free stimulation that powers your productivity without the crash or sleepless nights.
- • **Memory & Attention Synergy:** Support both memory and concentration simultaneously with a unique formula designed for peak cognitive performance.
- • **Clinically Tested Paraxanthine:** Harness the revolutionary Enfinity paraxanthine, a rare and potent brain booster trusted by science.
- • **Convenient Melon Mint Focus Bites:** Enjoy a refreshing, easy-to-dose supplement that fits seamlessly into your busy professional lifestyle.
- • **Vitamin B12-Powered Mental Clarity:** Combat afternoon slumps and fatigue with a neuroprotective dose of Vitamin B12 for sustained focus.

## Overview

Paraxanthine Supplement 100mg Focus Bites deliver a clinically tested, caffeine-free formula combining pure paraxanthine and Vitamin B12 to enhance focus, memory, and energy. Designed for professionals seeking jitter-free mental clarity, these melon mint bites provide a convenient, neuroprotective boost to power through demanding workdays.

## Description

Buy Paraxanthine Supplement 100mg - Caffeine Free Focus Supplement for Productivity & Attention Support - Clinically Tested Enfinity Paraxanthine - Jitter Free Energy Support - 30 Melon Mint Focus Bites on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Change your afternoon, change your life - For whatever reason, 100mg of paraxanthine is sort of difficult to find. Grateful for Focus Bites 100mg!!! I take one at 2pm for the afternoon slump, and it is a game changer!! Improves my focus and energy effectively enough that look forward to afternoons now. And…… It Does Not Effect My Sleep. Nuff said 🥰
Review: Definitely improved my mood, focus - This was legitimately life-changing in terms of the positive effects on my focus and mood. Granted, I was taking an MAOI antidepressant when I started taking Px, which probably significantly enhanced the effects. I talked Px up so much that several people I know have now tried it. Probably half of them reported that it didn't do much so YMMV. Especially if you are used to caffeine, you will probably require a relatively high dose of Px to notice anything. I agree with the other reviewers that these taste bad. However, this product is the only option on the market at 100 mg and also the only tablets, which are easier to cut into smaller doses.

## Features

- 👉Fueled By Paraxanthine 👏 The paraxanthine in FOCUS BITES may help support concentration.* This is big news if you need to lock in and get your work done with this brain supplement. Few energy pills or focus pills use this revolutionary paraxanthine – most are formulated with excess caffeine. Luckily, FOCUS BITES were made to be the first energy and focus supplement that provides the benefits of caffeine, without the downsides.
- 💊Packed With Vitamin B12 🧑‍⚕️Zoning out at your desk? We’ve been there! Good news – The Vitamin B12 in FOCUS BITES may help reduce fatigue and tiredness. Even better, they are neuroprotective and healthy for your brain. No more searching for ‘caffeine pills 100mg’ to stay focused! That much caffeine won’t sit well for most people. Instead, FOCUS BITES are packed with Vitamin B12 complex that may support mental performance and paraxanthine for clean stimulation.*
- ✍️May Support Memory* 🗝️ Memory goes hand-in-hand with focus. Unfortunately, memory pills or memory and focus supplements don’t come through the way you need them to. Studies find paraxanthine and Vitamin B12 may support memory.* If you want the best brain supplements for focus and memory support, FOCUS BITES are here. Try them today to experience the difference.*

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0CVNBYGV9 |
| Best Sellers Rank | #81,751 in Health & Household ( See Top 100 in Health & Household ) #349 in Sports Nutrition Endurance & Energy Supplements |
| Customer Reviews | 3.9 3.9 out of 5 stars (122) |
| Date First Available  | March 1, 2024 |
| Manufacturer  | NATURAL STACKS |
| Package Dimensions  | 3.03 x 1.61 x 1.57 inches; 1.76 ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** NATURAL STACKS
- **Dosage Form:** Powder
- **Flavor:** Melon Mint
- **Item Form:** Tablet
- **Number of Items:** 1
- **Package Information:** Canister
- **Product Benefits:** Energy Management
- **Specific Uses For Product:** Focus
- **Unit Count:** 30 Count

## Images

![Paraxanthine Supplement 100mg - Caffeine Free Focus Supplement for Productivity & Attention Support - Clinically Tested Enfinity Paraxanthine - Jitter Free Energy Support - 30 Melon Mint Focus Bites - Image 1](https://m.media-amazon.com/images/I/61uee8I+tXL.jpg)

## Available Options

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

## Questions & Answers

**Q: When should I take Focus Bites?**
A: Focus Bites can be taken any time attention-related tasks are desired.* To experience maximum benefits, take 2 pieces. Do not exceed 4 pieces per day. Paraxanthine is quickly metabolized, it is safe for use in the afternoon.

**Q: What is Paraxanthine?**
A: Paraxanthine is the main metabolite of caffeine. Roughly 70% of caffeine is metabolized as paraxanthine. It exhibits lower toxicity and lesser anxiogenic properties – the effect that triggers jitters and stress.

**Q: Caffeine vs. Paraxanthine?**
A: Caffeine does increase energy, but it can cause you to feel wired or jittery, resulting in a crash. Paraxanthine is a natural caffeine metabolite, providing clean stimulation and focus, without the negative side-effects of caffeine.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Change your afternoon, change your life
*by M***L on January 16, 2026*

For whatever reason, 100mg of paraxanthine is sort of difficult to find. Grateful for Focus Bites 100mg!!! I take one at 2pm for the afternoon slump, and it is a game changer!! Improves my focus and energy effectively enough that look forward to afternoons now. And…… It Does Not Effect My Sleep. Nuff said 🥰

### ⭐⭐⭐⭐⭐ Definitely improved my mood, focus
*by C***N on October 7, 2025*

This was legitimately life-changing in terms of the positive effects on my focus and mood. Granted, I was taking an MAOI antidepressant when I started taking Px, which probably significantly enhanced the effects. I talked Px up so much that several people I know have now tried it. Probably half of them reported that it didn't do much so YMMV. Especially if you are used to caffeine, you will probably require a relatively high dose of Px to notice anything. I agree with the other reviewers that these taste bad. However, this product is the only option on the market at 100 mg and also the only tablets, which are easier to cut into smaller doses.

### ⭐⭐ I can't tolerate the flavor.
*by O***Z on October 16, 2025*

I suppose it's effective but the flavor is nothing I look forward to in the morning. Going back to capsules.

## Frequently Bought Together

- NATURAL STACKS Focus Bites for Productivity & Cognition - Clinically Tested Paraxanthine Supplement - Fast Acting & Clean Stimulation - Caffeine-Free Supplement for Learning - 30 Melon Mint Chewables
- Saffron Supplement with Vitamin B3 - Mood Support Supplement - 14mg Saffron Extract & 62mg Vitamin B3 Niacin - Mood Bites for Stress Relief - Clinically Tested Affron - 30 Citrus Peach Chewables
- NATURAL STACKS Dopamine Brain Food - 650mg L-Tyrosine Supplement - Dopamine Supplement for Focus & Mental Drive - Supports Mental Energy - Neurotransmitter Support with B Vitamins - 60 Capsules

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-10*