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Head-to-head evidence comparison — which supplement is right for you?
Goji Berries vs Meso-Zeaxanthin: Meso-Zeaxanthin has the stronger overall evidence (4.5 vs 4.8/10); they're alternatives for protect vision — the best pick depends on your goals. Take the 60-second quiz for a pick tailored to your goals.
Meso-Zeaxanthin wins 2 of 3 categories. Both are solid choices — the best pick depends on your specific goals.
Verdict
Mostly mechanism / observational
Top outcomes
Verdict
Likely helps
3 of 3 studies with measurable effects showed benefit.
Top outcomes
15-45g dried berries daily, or ~150-300mg standardized Lycium barbarum polysaccharide (LBP) extract
any
Dried berries or standardized LBP extract
10mg daily (often in combination with lutein and zeaxanthin)
With a fat-containing meal, Any time of day
Meso-zeaxanthin with lutein and zeaxanthin (MPOD formula)
8-12 weeks
4-12 weeks
8-12 weeks
8-24 weeks
12-24 weeks
Ongoing
Cardiovascular disease risk reduction with wolfberry consumption: a systematic review and meta-analysis of randomized controlled trials.
European journal of nutrition (2022) · Meta analysis
Improved cardiovascular risk markers
L. barbarum (Lycium barbarum L.) supplementation for lipid profiles in adults: A systematic review and meta-analysis of RCTs.
Medicine (2023) · Meta analysis
Improvements in lipid markers
A meta-analysis of clinical improvements of general well-being by a standardized Lycium barbarum.
Journal of medicinal food (2012) · Meta analysis
Improved subjective well-being/energy
Effect of Antioxidant Supplementation on Macular Pigment Optical Density and Visual Functions: Network Meta-Analysis
Advances in Nutrition (2024) · Meta analysis · n=3159
Network meta-analysis of RCTs
The Effect of Lutein/Zeaxanthin Intake on Human Macular Pigment Optical Density: A Systematic Review and Meta-Analysis
Advances in Nutrition (2021) · Meta analysis · n=3189
46 studies with 3189 participants analyzed
Carotenoids in the Management of Glaucoma: A Systematic Review of the Evidence
Nutrients (2021) · Systematic review
A comprehensive literature search was conducted in three databases (PubMed, Cochrane Library, and Web of Science) and 20 records were identified for screening.
Based on a meta-analysis of 46 (mostly lutein/zeaxanthin) studies confirming a dose-response increase in macular pigment optical density at 5-20mg/day — a surrogate marker. Meso-zeaxanthin-specific dose-response data are thinner, hence moderate (not high) confidence.
AI-estimated from published studies. Interpret as directional guidance.
Meso-Zeaxanthin has a higher evidence score (4.5/10 vs 4.8/10) and wins in 2 of 3 categories.
For protect vision, Meso-Zeaxanthin has a higher relevance score (70 vs 55).
No known interactions between Goji Berries and Meso-Zeaxanthin have been documented in our database. However, always consult a healthcare provider before combining supplements.
The right pick depends on your goals. Answer a few quick questions for a personalised recommendation — or dig into the full evidence on each.