Note

This product contains 1 disputed ingredient: Vinegar shot. Evidence is mixed or doses are undisclosed — see Ingredients below for details.

CrampFix

4.6· 77 reviews at The Feed Performance

$2.65per sachet · $39.75 for 15

Where to buy

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Used for: endurance athletes

Pello Score™

Average

Meets the basics — check individual pillar scores

Per sachet

5.62g

Carbs

371mg

Sodium

Calories

VeganGluten-freeDairy-freeNothing flagged in ingredients

Summary

Fixx Nutrition CrampFix is a performance supplement.

Strengths

No standout strengths.

Weaknesses

No third-party banned-substance certification listed.
Limited research support for key ingredients.

Why it scores 49

How scoring works →

Science8/25

Transparency16/25

Value10/20

Athlete experience13/20

Qualityweakest2/10

Independent analysis No brand partnerships

The details

Cross-referenced with PubMed & Examine.com

✓No flagged ingredients detected

Vinegar shot1 sachet

Disputed

Small studies suggest a strong-tasting, acidic shot like pickle juice may shorten muscle cramps through a reflex triggered in the mouth, rather than by replacing electrolytes. The evidence is limited, and the cause of cramps is debated.

PubMed →

Sodium371mg

✓ Proven

Sodium is the main electrolyte lost in sweat; replacing it supports fluid balance in long or hot sessions.

PubMed →