Knocked the F*ck Out Sleep Aid vs Nutrabio Sleep Comparison
See a side-by-side comparison of ingredients, stats, and community sentiment.
Knocked The F*ck Out Sleep Aid and Nutrabio Sleep are both stimulant-free sleep aids with identical community sentiment, differing primarily in their brand identity and formulation philosophy.
Go with Knocked The F*ck Out Sleep Aid if...
- β’You prefer the hardcore recovery focus of 5% Nutrition
- β’You want a sleep aid designed for the needs of high-intensity bodybuilders
Go with Nutrabio Sleep if...
- β’You value Nutrabio's commitment to clinical transparency and purity
- β’You prefer a science-first approach to sleep supplementation

Knocked the F*ck Out Sleep Aid
5% nutrition

Nutrabio Sleep
nutrabio
Knocked the F*ck Out Sleep Aid
Nutrabio Sleep
Where to Buy Knocked the F*ck Out Sleep Aid
NutriCartel
Get 15% off your order
Where to Buy Nutrabio Sleep
NutriCartel
Get 15% off your order
NutriCartel
Get 15% off your order
Where to Buy Knocked the F*ck Out Sleep Aid
NutriCartel
Get 15% off your order
Where to Buy Nutrabio Sleep
NutriCartel
Get 15% off your order
NutriCartel
Get 15% off your order
Ingredient Label
Ingredient Label
No pros/cons analysis available
No pros/cons analysis available
Comparison Summary
Knocked The F*ck Out Sleep Aid and Nutrabio Sleep are both non-stimulant sleep aids focused on rest and recovery. These products target similar audiences, with 5% Nutrition appealing to the hardcore bodybuilding community and Nutrabio targeting users who prioritize clinical transparency.
Key Differences:
- Brand Identity: Knocked The F*ck Out Sleep Aid (Hardcore and recovery-focused branding by 5% Nutrition) vs Nutrabio Sleep (Clinical, transparent, and science-backed branding by Nutrabio)
Key Similarities:
- Stimulant Content: Both products are completely caffeine-free and contain no exotic stimulants.
- Intended Use: Both supplements are designed as non-stimulant aids to support sleep and recovery.
- User Sentiment: Both products have high user sentiment.