Nut Butter Bars
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Used for: endurance athletes
Summary
Clif Nut Butter Bars is an energy bar with 28g of carbs per serving.
Strengths
- Key ingredients are well supported by research.
- Highly rated by athletes (4.7/5 from 216 reviews at The Feed).
Weaknesses
- No third-party banned-substance certification listed.
Why it scores 65
How scoring works →Independent analysis No brand partnerships
The details
Cross-referenced with PubMed & Examine.com
Carbohydrate is the main fuel for hard or long exercise.
Supports muscle repair; roughly 20–40g after training is the evidence-based target.
Sodium is the main electrolyte lost in sweat; replacing it supports fluid balance in long or hot sessions.
0 of 5 standards Pello tracks · No third-party banned-substance testing listed
Tested for sport
- NSF Certified for Sport
- Informed Sport
- Cologne List
Food & sourcing
- USDA Organic
- Non-GMO Project Verified
Diet claims
- Vegan: not stated
Brand or retailer label claim, not a certification.
- Gluten-free: yes
Brand or retailer label claim. In the US a gluten-free label means under 20 ppm gluten.
- Dairy-free: yes
From the allergen list, where one is available.
Certifications are as listed on the product's page at The Feed. NSF Certified for Sport is also checked against NSF's own database. Certifications can lapse, so check the certifier's search before you rely on one, especially if you're drug tested.
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