Smash Amf Og vs Kj Labs Doomsday Comparison
See a side-by-side comparison of ingredients, stats, and community sentiment.

Smash Amf Og
kj labs

Kj Labs Doomsday
kj labs
Compare
Smash Amf Og
Kj Labs Doomsday
Stimulants
Total Caffeine
350 mg
400 mg
Exotic Stimulants
Contains Yohimbe
Community
Community Approval
77%
88%
Total Mentions
87
32
Where to Buy Smash Amf Og
Ruesco
Ships from:πΊπΈ United States
$3.00
In Stock
Updated 1h ago
NutriCartel
Ships from:πΊπΈ United States
$49.99
In Stock
Updated 1h ago
Muscle Factory SC
Ships from:πΊπΈ United States
$52.99
In Stock
Updated 2h ago
Where to Buy Kj Labs Doomsday
Ruesco
Ships from:πΊπΈ United States
$3.00
In Stock
Updated 1h ago
NutriCartel
Ships from:πΊπΈ United States
$49.95
In Stock
Updated 68d ago
Caffeine
350 mg
Exotic Stims
No
Contains Yohimbe
Yes
Community Approval
77%
Mentions
87
Caffeine
400 mg
Exotic Stims
Yes
Contains Yohimbe
No
Community Approval
88%
Mentions
32
Where to Buy
Ruesco
Ships from:πΊπΈ United States
$3.00
In Stock
Updated 1h ago
NutriCartel
Ships from:πΊπΈ United States
$49.99
In Stock
Updated 1h ago
Muscle Factory SC
Ships from:πΊπΈ United States
$52.99
In Stock
Updated 2h ago
Where to Buy
Ruesco
Ships from:πΊπΈ United States
$3.00
In Stock
Updated 1h ago
NutriCartel
Ships from:πΊπΈ United States
$49.95
In Stock
Updated 68d ago
Ingredient Label
Ingredient Label
Pros
- Smash Amf Og delivers an intense experience, often recommended by users alongside other potent pre-workouts.
- Some users report a calm focus, increased productivity, and an improved mood without unpleasant jitters or heart rate spikes.
- The formula includes L-Citrulline for pumps, Beta Alanine for endurance, Creatine HCL for strength, and N-Acetyl L-Tyrosine for cognitive focus.
Cons
- A drawback of Smash Amf Og is its frequently criticized taste and smell, with some users describing it as "terrible" and "puke-worthy."
- Its extreme potency means that even small doses can be overwhelming, with some users reporting jitters, anxiety, and an uncomfortable "nasty rush" if too much is consumed.
- Users have noted that the effects can be too intense, leading to feelings of sickness or an inability to focus on training.
Pros
- Doomsday delivers a powerful and effective stimulant experience, with some users describing it as "fucking fire."
- It is recognized for its potent blend of stimulants, including DMHA and DMBA, appealing to those seeking strong effects.
- Users report good training sessions and a unique, specific feeling from the original formula.
- It is considered effective and "hits" well by experienced users.
Cons
- A drawback of Doomsday is that its formula has reportedly changed over time, leading to a perceived decrease in quality and effectiveness in newer versions.
- Some users have experienced a milder effect than anticipated, followed by post-workout crash and anxiety.
- Flavor is described as only "Ok," and the overall experience may not always live up to the bold claims or user expectations, with some effects like euphoria/focus being mild.
Comparison Summary
Smash Amf Og contains 350 mg of caffeine and no exotic stimulants, while Kj Labs Doomsday features 400 mg of caffeine and includes exotic stimulants like DMHA and DMBA. Smash Amf Og targets users seeking intense focus and performance without exotic stimulants, whereas Kj Labs Doomsday is for experienced users desiring an extremely powerful stimulant blend.
Key Differences:
- Caffeine Content: Smash Amf Og (350 mg) vs Kj Labs Doomsday (400 mg)
- Exotic Stimulants: Smash Amf Og (No) vs Kj Labs Doomsday (Yes (DMHA, DMBA))
- User Reported Taste/Smell: Smash Amf Og (Frequently criticized as "terrible" and "puke-worthy") vs Kj Labs Doomsday (Described as only "Ok")
- Specific Performance Ingredients: Smash Amf Og (Includes L-Citrulline, Beta Alanine, Creatine HCL, and N-Acetyl L-Tyrosine for pumps, endurance, strength, and cognitive focus) vs Kj Labs Doomsday (Focuses on a potent stimulant blend without listing other specific performance ingredients)
Key Similarities:
- Brand: Both products are manufactured by Kj Labs.
- Product Category: Both are high-stimulant pre-workouts designed to deliver powerful effects.
- User Praise for Potency: Both products are praised by users for delivering a powerful and effective stimulant experience.
- User Sentiment: Both products have fair to high user sentiment.