Daily Lemon Lime
Backed by 5 studiesOverall grade based on research across 6 ingredients.
77out of 100Grade B
Research evidence score
Weighed against 5 published studies · led by Vitamin C
- 'probiotic' claim is contradicted by evidence.
How the ingredients work together
Known interactions from published nutrition research — separate from the evidence grade.
44 of 4 nutrients at a meaningful dose (≥20% Daily Value).
Iron + Vitamin CWork together
Vitamin C markedly improves non-heme iron absorption by reducing it to its more absorbable form.
Iron vs ZincCompete
Iron and zinc compete for absorption when taken together at higher doses on an empty stomach.
Ingredient breakdown
A
Vitamin CSupports immune function and antioxidant defense
Research: Established essential nutrientDaily Value: 222%Dose: 200 mgEvidence strength: Established nutrient — this product provides a meaningful dose
B
Vitamin D3Supports bone health and immune function
Research: Established essential nutrientDaily Value: 40%Dose: 8 mcgEvidence strength: Established nutrient — a solid dose in this product
B
IronSupports oxygen transport and energy
Research: Established essential nutrientDaily Value: 44%Dose: 8 mgEvidence strength: Established nutrient — a solid dose in this product
A
ZincSupports immune function and testosterone
Research: Established essential nutrientDaily Value: 109%Dose: 12 mgEvidence strength: Established nutrient — this product provides a meaningful dose
C
L-GlutamineSupports protein synthesis and metabolic function
Research direction: InconclusiveEvidence: 5 studiesDose: 3 GramEvidence strength: Moderate - supportive but mixed
—
ProbioticSupplementation and health effects
Research direction: No studies foundEvidence: 0 studiesEvidence strength: Not enough research yet - no studies found for this specific claim
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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