Note

This product contains 3 disputed ingredients: Natural Astaxanthin (from Haematococcus pluvialis extract), DeltaGold Tocotrienols, Ahiflower (refined Buglossoides arvensis) seed oil. Evidence is mixed or doses are undisclosed — see the ingredient science section below for details.

Quicksilver Scientific
Quicksilver Scientific

Membrane Mend

★★★★★
5 / 5·5 reviews at The FeedPerformance

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

$68.50for 20 servings· $3.42 per serving
Where to buy

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Used for: endurance athletes
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Quicksilver Scientific
Quicksilver ScientificPremiumFounded 2006

Founded in 2006.

View all 23 Quicksilver Scientific products →
Strengths
  • Insufficient data
Watch out for
  • →3 disputed ingredients — check label
5
Reviews at The Feed
1
Quality standards
4
Key ingredients
Pello Score™

Average

Meets the basics — check individual pillar scores

48
Science5/25
Transparency18/25
Value10/20
Athlete experience13/20
Quality2/10

Independent analysis No brand partnerships

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Ingredient science

Cross-referenced with PubMed & Examine.com

✓No flagged ingredients detected
Natural Astaxanthin (from Haematococcus pluvialis extract)7mg
Disputed

An antioxidant pigment from algae; studies on performance and recovery show small or inconsistent effects.

DeltaGold Tocotrienols10mg
Disputed

A form of vitamin E studied for heart and bone health; evidence for sport benefits is limited.

Ahiflower (refined Buglossoides arvensis) seed oil150mg
Disputed

A plant oil rich in stearidonic acid, which the body converts to EPA more readily than other plant omega-3s, though far less than fish oil provides.

Phosphatidylcholine (from highly purified phospholipids)460mg
~ Likely

Needed for nerve signaling and cell membranes; evidence for performance benefits is limited.

Quality standards

What these mean →

1 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

Diet claims

  • Vegan: yes

    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

    Labeled vegan.

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
1 certification · 5 reviews at The Feed
The Feed
5 reviewsmedium

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