IMPOSSIBREW vs Collider | Which Alcohol-Free Beer Is Better?

IMPOSSIBREW and Collider both use functional ingredients in alcohol-free beer. This side-by-side comparison covers ingredients, taste, price, and which one is right for you.
Side-by-Side Comparison
| IMPOSSIBREW | Collider | |
|---|---|---|
| ABV | 0.5% | <0.5% |
| Calories | 15 kcal/100ml | ~32-45 kcal/330ml |
| Functional Ingredients | ✓ 375mg Social Blend | ✓ |
| L-Theanine | ✓ | ✓ |
| Ashwagandha | ✓ | ✓ |
| Gluten Free | ✓ | ✓ |
| Vegan | ✓ | ✓ |
| Price | ~£2.50/440ml | ~£2.50/330ml |
| Relaxation Effect | 84% report feeling relaxed | Adaptogens included |
Key Differences
Functional Ingredients
IMPOSSIBREW contains 375mg of the Social Blend - L-Theanine, Ashwagandha, Vitamin B1, and Magnesium. Collider also includes functional ingredients. The difference is in formulation transparency and dosage - IMPOSSIBREW publishes its 375mg dose; Collider's dosage is less clearly documented.
Taste and Style
IMPOSSIBREW Enhanced Lager has citrus and honey notes with a hoppy finish. Collider offers functional af beer with adaptogens. Different styles for different preferences.
The Relaxation Factor
84% of IMPOSSIBREW customers report feeling relaxed. Collider includes adaptogens but has less published efficacy data. If unwinding matters to you, IMPOSSIBREW has the stronger evidence base.
Frequently Asked Questions
Is IMPOSSIBREW or Collider better?
Does Collider help you relax?
Is Collider gluten free?
Which has fewer calories?
Where can I buy both?
→ See our full Collider Review 2026
Ready to Try the Next Generation of Alcohol-Free Beer?
IMPOSSIBREW Enhanced Lager - the only alcohol-free beer with 375mg of functional ingredients designed to help you relax.
Shop IMPOSSIBREW
