pro:play Hydration lemon Lime
Backed by 21 studiesOverall grade based on research across 8 ingredients.
50out of 100Grade C
Research evidence score
Weighed against 21 published studies · led by Calcium
- 'potassium' claim is contradicted by evidence.
How the ingredients work together
Known interactions from published nutrition research — separate from the evidence grade.
Calcium vs ZincCompete
High-dose calcium can reduce zinc absorption — the two compete for uptake pathways.
Ingredient breakdown
—
CalciumSupports bone density and muscle contraction
Research direction: No studies foundEvidence: 0 studiesDose: 53 mgEvidence strength: Not enough research yet - no studies found for this specific claim
C
PhosphorusSupports bone mineralization and energy metabolism
Research direction: InconclusiveEvidence: 6 studiesDose: 12 mgEvidence strength: Moderate - supportive but mixed
—
MagnesiumImproves sleep quality and muscle recovery
Research direction: No studies foundEvidence: 0 studiesDose: 25 mgEvidence strength: Not enough research yet - no studies found for this specific claim
—
ZincSupports immune function and testosterone
Research direction: No studies foundEvidence: 0 studiesDose: 11 mgEvidence strength: Not enough research yet - no studies found for this specific claim
D
PotassiumSupports blood pressure regulation and muscle function
Research direction: Leans unsupportiveEvidence: 5 studiesDose: 135 mgEvidence strength: Weak - research is split or limited
C
L-GlutamineSupports protein synthesis and metabolic function
Research direction: InconclusiveEvidence: 5 studiesDose: 1890 mgEvidence strength: Moderate - supportive but mixed
—
Aloe Barbadensis LeafGeneral health support
Research direction: No studies foundEvidence: 0 studiesEvidence strength: Not enough research yet - no studies found for this specific claim
C
Aloe Barbadensis Leaf JuiceGeneral health support
Research direction: InconclusiveEvidence: 5 studiesEvidence strength: Moderate - supportive but mixed
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 →
Check what's really in your products
Scan any label and see what the research actually says.
Scan a product