---
product_id: 220181477
title: "Strongest High Stim Preworkout Powder - Edge of Insanity - Most Intense Pre Workout Supplement for Pumps, Strength, Energy and Feel Good Focus. Rivals Famous PWOs of The Past"
brand: "psycho pharma"
price: "€ 89.58"
currency: EUR
in_stock: true
reviews_count: 8
category: "Psycho Pharma"
url: https://www.desertcart.pt/products/220181477-strongest-high-stim-preworkout-powder-edge-of-insanity-most-intense
store_origin: PT
region: Portugal
---

# 350mg caffeine + 5 stim blend for insane energy 8g Citrulline for epic pumps 3.2g Beta Alanine for long-lasting endurance Strongest High Stim Preworkout Powder - Edge of Insanity - Most Intense Pre Workout Supplement for Pumps, Strength, Energy and Feel Good Focus. Rivals Famous PWOs of The Past

**Brand:** psycho pharma
**Price:** € 89.58
**Availability:** ✅ In Stock

## Summary

> 🔥 Edge of Insanity: Fuel your gains, crush your limits!

## Quick Answers

- **What is this?** Strongest High Stim Preworkout Powder - Edge of Insanity - Most Intense Pre Workout Supplement for Pumps, Strength, Energy and Feel Good Focus. Rivals Famous PWOs of The Past by psycho pharma
- **How much does it cost?** € 89.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/220181477-strongest-high-stim-preworkout-powder-edge-of-insanity-most-intense)

## Best For

- psycho pharma enthusiasts

## Why This Product

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

## Key Features

- • **Zen Focus Mode:** GABA balances stim overload for razor-sharp, calm concentration
- • **Pump Like a Pro:** 8g L-Citrulline Malate delivers massive, vein-popping muscle pumps
- • **Endure the Madness:** 3.2g Beta Alanine keeps you pushing through every rep with zero fade
- • **Mix & Match Flavors:** 8 delicious, easy-mix flavors to keep your preworkout ritual fresh
- • **Unmatched Power Surge:** 350mg caffeine + Yohimbe + Alpha Y for unstoppable workout energy

## Overview

Psycho Pharma's Edge of Insanity is the ultimate high-stimulant preworkout powder designed for experienced athletes craving explosive energy, intense focus, and massive muscle pumps. Featuring 8g L-Citrulline, 350mg caffeine, 3.2g Beta Alanine, and a potent 5-stimulant blend balanced with GABA, it delivers fast-acting, long-lasting power and endurance. Available in 8 flavors, this premium formula mixes effortlessly and is gluten-free, perfect for pushing past your personal bests every session.

## Description

Buy Psycho Pharma Strongest High Stim Preworkout Powder - Edge of Insanity - Most Intense Pre Workout Supplement for Pumps, Strength, Energy and Feel Good Focus. Rivals Famous PWOs of The Past on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Great Product - Psycho pharma is the absolute best pre-workout ive had, and ive tried many brands. This is a whole new level, and I would not recommend this for people who havent been using pre-workout for long and/or have just gotten into bodybuilding. This is an intense product. With Psychopharma, my pumps are noticeably larger compared to other brands. My energy, intensity, and aggression during workouts are greatly increased. My stomach isnt upset after use. And its by far one of the best tasting preworkouts and dissolves greatly in water compared to other brands. The energy from this preworkout peaks at 45mins and lasts about an hour, and after that it drops a noticeable amount, but not enough to leave me tired and not wanting to lift. This brand is more on the pricey side, but i find it well worth my money. And this is coming from someone with not a large amount of money to be spending on things like this.
Review: Best pre-workout - First I have to say I love pre workout. So I’m always searching for the best one. Flavor, focus, and intensity/energy is what I look for. This product hits all of them. Highly recommended from someone that has been lifting 15 years.

## Features

- #1 Strongest PreWorkout Powder NOT FOR BEGINNERS contains 8G Citrulline Pumps , 3.2G Beta alanine 350mg caffeine + 5mg yohimbine ,4mg Alpha yohimbe
- Potent 5 stim blend for fast-acting, long-lasting, hair raising energy, focus and power for the most intense workouts.
- EDGE OF INSANITY uses a high-grade, top-shelf stimulant and pump matrix balanced with GABA, a naturally occurring amino acid neurotransmitter, to achieve prolonged energy, “zen-like” focus, and the endurance and pumps that will make you never want to stop training… driving you to new personal records every time you use it!
- Razor’s Edge Focus: 350mg caffeine, ignited with a powerful blend of Theobromine, 5mg Yohimbe Bark, and 4mg Rauwoulscine (Alpha Y) gets you up and moving like an unstoppable freight train ready to crush PRs and achieve maximum gains.
- Perfect Powders Formula for Excellent Mixability. 8 Delicous Flavors

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08CTKDVTT |
| ASIN  | B08CTKDVTT |
| Age Range Description | Adult |
| Best Sellers Rank | #13,758 in Health & Household ( See Top 100 in Health & Household ) #56 in Sports Nutrition Pre-Workout Powders |
| Brand Name | Psycho Pharma |
| Container Type | Jar |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,267) |
| Date First Available  | July 14, 2020 |
| Diet Type | Gluten Free |
| Dosage Form | 14.4 g |
| Flavor | Jungle Juice |
| Item Form | Powder |
| Item Weight | 355 Grams |
| Item model number  | EOI |
| Manufacturer | Psycho Pharma |
| Manufacturer  | Psycho Pharma |
| Manufacturer Part Number | EOI |
| Model Number | EOI |
| Number of Items | 1 |
| Package Dimensions  | 4.25 x 3.62 x 3.62 inches; 12.52 ounces |
| Product Benefits | Energy Management |
| Special Ingredients | L-Citrulline |
| Specific Uses For Product | L- citruline Malate 8G, beta alanine 3.2G, Caffeine Anhydrous 350mg,Theobromine 20mg, Yohimbe HCL 5mg, Alpha Yohimbe 4mg, GABA 1000mg, Di-caffeine 70mg |
| Total Servings Per Container | 25 |
| Unit Count | 12.52 Ounce |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Psycho Pharma
- **Diet Type:** Gluten Free
- **Flavor:** Jungle Juice
- **Item Form:** Powder
- **Item Weight:** 355 Grams
- **Package Information:** Jar
- **Product Benefits:** Energy Management
- **Special Ingredients:** L-Citrulline
- **Unit Count:** 12.52 Ounce

## Images

![Strongest High Stim Preworkout Powder - Edge of Insanity - Most Intense Pre Workout Supplement for Pumps, Strength, Energy and Feel Good Focus. Rivals Famous PWOs of The Past - Image 1](https://m.media-amazon.com/images/I/71-LD+h9gZL.jpg)

## Available Options

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

## Questions & Answers

**Q: How should I take Edge of Insanity?**
A: Start with half a scoop mixed with water ~30 mins before your workout to assess tolerance.

**Q: Does Edge of Insanity Cause a crash?**
A: No, Edge of Insanity is formulated with delayed caffeine alongside the other stimulants to ensure no crash.

**Q: How long do the effects of Edge of Insanity typically last?**
A: The effects typically last 4-5 hours in total but the peak is about 2-3 hours.

**Q: Are there any side effects from using Edge of Insanity?**
A: No. However the Alpha Yohimbine will make you sweat which will cause some to experience chills. It is also a strong stimulant which can cause an upset stomach for those who are sensitive to stimulants and or take it on an empty stomach.

**Q: Does Edge of Insanity contain any banned substances?**
A: No. Edge of Insanity is third party tested to ensure it contains all of the ingredients in accurate dosages and to ensure that it contains no banned substances or contaminants. Further, none of the ingredients found in Edge are WADA banned.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Product
*by D***S on November 26, 2025*

Psycho pharma is the absolute best pre-workout ive had, and ive tried many brands. This is a whole new level, and I would not recommend this for people who havent been using pre-workout for long and/or have just gotten into bodybuilding. This is an intense product. With Psychopharma, my pumps are noticeably larger compared to other brands. My energy, intensity, and aggression during workouts are greatly increased. My stomach isnt upset after use. And its by far one of the best tasting preworkouts and dissolves greatly in water compared to other brands. The energy from this preworkout peaks at 45mins and lasts about an hour, and after that it drops a noticeable amount, but not enough to leave me tired and not wanting to lift. This brand is more on the pricey side, but i find it well worth my money. And this is coming from someone with not a large amount of money to be spending on things like this.

### ⭐⭐⭐⭐⭐ Best pre-workout
*by J***S on January 28, 2026*

First I have to say I love pre workout. So I’m always searching for the best one. Flavor, focus, and intensity/energy is what I look for. This product hits all of them. Highly recommended from someone that has been lifting 15 years.

### ⭐⭐⭐⭐⭐ Had to actually dial back because I was trying to PR on warmup sets
*by A***S on November 20, 2025*

Great PWO, allowed me to HEAVE and HEFT some HUMUNGOUS loads. Had to actually dial back because I was trying to PR on warmup sets which shows it is working. Good flavor, mixes well, good for workouts 30 min or longer, lots of CNS stim so need to burn it off. Had to push back a workout 20 min after taking it 30 min prior and did start to get a little jittery but felt great after the workout(over 350mg caffeine so this is expected). I initially ordered a sample pack from Psycho Pharma's website and liked the Raspberry and Fruit Punch the best but am sure the other flavors are great. Can see why Dr. Density supports and co-owns the brand, this seems like something he would take when not depleting the world's supply of instant coffee crystals, 6 out of 5 would buy again.

## Frequently Bought Together

- Psycho Pharma Strongest High Stim Preworkout Powder - Edge of Insanity - Most Intense Pre Workout Supplement for Pumps, Strength, Energy and Feel Good Focus. Rivals Famous PWOs of The Past
- Psycho Pharma Creatine - 5g of Premium Creatine Monohydrate per Serving, 100 Servings
- Psycho Pharma Far Beyond Driven, for Increased Energy to Burn with Improved Focus, Positive Mood.

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-13*