Note

This product contains 1 disputed ingredient: Grassfed Liver (Bovine). Evidence is mixed or doses are undisclosed — see the ingredient science section below for details.

WonderCow
WonderCow

Grass Fed Beef Liver Capsules

★★★★☆
4.4 / 5·8 reviews at The FeedImmune

Rating and review count from The Feed's customers. Pello community reviews are submitted separately on Pello.

$34.99for 30 servings· $1.17 per serving
Where to buy

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Used for: immune support and endurance athletes
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WonderCowMid-range

5 products on Pello, mainly recovery and immune.

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Strengths
  • Insufficient data
Watch out for
  • →1 disputed ingredient — check label
8
Reviews at The Feed
0
Quality standards
1
Key ingredients
Pello Score™

Average

Meets the basics — check individual pillar scores

45
Science5/25
Transparency16/25
Value10/20
Athlete experience12/20
Quality2/10

Independent analysis No brand partnerships

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Ingredient science

Cross-referenced with PubMed & Examine.com

✓No flagged ingredients detected
Grassfed Liver (Bovine)3000mg
Disputed

Liver in particular is naturally rich in vitamin A, B12 and iron, but there is little research on organ supplements themselves.

Quality standards

What these mean →

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: no

    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.

Transparency & Sources

85
High transparency
0 certifications · 8 reviews at The Feed
The Feed
8 reviewsmedium

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