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Prime hydration stick

6 established essential nutrients

Graded on the nutrient adequacy of 6 labeled ingredients.

B
68out of 100Grade B
Research evidence score

Graded on 6 established essential nutrients · led by Vitamin C

Solid pick. Vitamin C, Vitamin E and Vitamin A (+3 more) have real research behind them.

Based on the ingredients we could read from this scan. A full label may include more — like added sugars, colorings or other ingredients — than we captured here.

How the ingredients work together

Known interactions from published nutrition research — separate from the evidence grade.

Vitamin C + Vitamin EWork together

Vitamin C regenerates oxidized vitamin E, recycling its antioxidant capacity.

Magnesium + B6Work together

B6 supports cellular magnesium uptake; the combination is better studied than magnesium alone for some uses.

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Ingredient breakdown

B
Vitamin CSupports immune function and antioxidant defense
Research: Established essential nutrientEvidence strength: Established essential nutrient — extensively researched
B
Vitamin EProtects against oxidative damage
Research: Established essential nutrientEvidence strength: Established essential nutrient — extensively researched
B
Vitamin ASupports vision and immune function
Research: Established essential nutrientEvidence strength: Established essential nutrient — extensively researched
B
Vitamin B6Supports energy metabolism and neurotransmitter synthesis
Research: Established essential nutrientEvidence strength: Established essential nutrient — extensively researched
B
Vitamin B12Supports energy and nerve function
Research: Established essential nutrientEvidence strength: Established essential nutrient — extensively researched
B
Magnesium CitrateGeneral health support
Research: Established essential nutrientEvidence strength: Established essential nutrient — extensively researched

This summary describes only the ingredients and the research behind them — it is not a judgment of the product or its marketing. Grades reflect the weight of published evidence cross-referenced against 350M+ research papers. How we grade →

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