Black Stone Labs Anesthetized vs Kj Labs Doomsday Comparison
See a side-by-side comparison of ingredients, stats, and community sentiment.
Black Stone Labs Anesthetized is a stimulant-free sleep formula with high community sentiment (100%) but very few mentions, whereas Kj Labs Doomsday is an extreme pre-workout with 400mg of caffeine and exotic stimulants that is much more widely discussed.
Go with Black Stone Labs Anesthetized if...
- •You are looking for a sleep aid to improve recovery and rest
- •You want to avoid caffeine and other stimulants entirely
- •You prefer a formula with relaxing ingredients like GABA and Valerian Root
Go with Kj Labs Doomsday if...
- •You need an extreme energy boost for intense training sessions
- •You are an experienced user seeking exotic stimulants like DMHA and DMBA
- •You prioritize high caffeine content (400mg) for your workouts

Black Stone Labs Anesthetized
black stone labs

Kj Labs Doomsday
kj labs
Black Stone Labs Anesthetized
Kj Labs Doomsday
Where to Buy Black Stone Labs Anesthetized
NutriCartel
Get 15% off your order
Ruesco
Where to Buy Kj Labs Doomsday
NutriCartel
Get 15% off your order
Ruesco
Where to Buy Black Stone Labs Anesthetized
NutriCartel
Get 15% off your order
Ruesco
Where to Buy Kj Labs Doomsday
NutriCartel
Get 15% off your order
Ruesco
Ingredient Label
Ingredient Label
Pros
- Anesthetized delivers effective sleep support, as evidenced by user reports of achieving full, restful sleep.
- Contains a blend of ingredients known for their relaxing and sleep-promoting properties, such as Gamma-Aminobutyric acid, Phenibut, and Valerian Root Extract.
- Formulated as a non-stimulant, making it suitable for evening use without disrupting sleep.
Cons
- A drawback of Anesthetized is the inclusion of Phenibut, which can carry risks of dependency and withdrawal symptoms with regular or prolonged use.
- The manufacturer description was not provided, limiting detailed understanding of its intended use or specific benefits from the brand's perspective.
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
Black Stone Labs Anesthetized is a non-stimulant sleep support formula, while Kj Labs Doomsday is an extreme high-stimulant pre-workout. Black Stone Labs Anesthetized is designed for users seeking rest and recovery, whereas Kj Labs Doomsday targets advanced athletes looking for maximum intensity and energy.
Key Differences:
- Stimulant Content: Black Stone Labs Anesthetized (0mg of caffeine and no exotic stimulants) vs Kj Labs Doomsday (400mg of caffeine and includes exotic stimulants like DMHA and DMBA)
- Intended Use: Black Stone Labs Anesthetized (Sleep support and relaxation) vs Kj Labs Doomsday (Extreme energy and training performance)
- Primary Ingredients: Black Stone Labs Anesthetized (GABA, Phenibut, and Valerian Root Extract) vs Kj Labs Doomsday (High-dose Caffeine, DMHA, and DMBA)
Key Similarities:
- Targeted Effectiveness: Both products are described by users as being highly effective at achieving their specific intended goals.
- User Sentiment: Both products have high user sentiment.