NutriStack
Fish Oil and Lutein, a synergy.
Fish oil provides dietary fat that improves absorption of fat-soluble lutein, and its omega-3 fatty acids complement lutein in supporting retinal and macular health.
One pair, every claim cited. The two substances, the type, the mechanism, the recommendation, and the primary literature.
Same shape as the other 1,729 pairs in the public database.
From the interaction database
What the row says.
Every entry follows the same shape: what is happening, the mechanism, the recommendation, and the primary literature.
At a glance
- Pair type
- Synergy
- Evidence (highest tier)
- Moderate
- Source citations
- 2 sources
- Stack Score effect
- +2 to your Stack Score (per scored synergy row).
- Scope
- Supplement × Supplement
- Last verified
- May 30, 2026
Synergy · Moderate evidence
Synergy
What is happening. Fish oil provides dietary fat that improves absorption of fat-soluble lutein, and its omega-3 fatty acids complement lutein in supporting retinal and macular health.
Mechanism. Dietary fat from fish oil stimulates bile release and mixed micelle formation, improving solubilization and intestinal uptake of lipophilic lutein, while DHA is a structural lipid of retinal photoreceptor membranes that supports macular function.
Recommendation. Take lutein together with fish oil or another fat-containing meal to improve absorption and support eye health.
Sources (2)
- Brown MJ et al. Carotenoid bioavailability is higher from salads ingested with full-fat than with fat-reduced salad dressings as measured with electrochemical detection. American Journal of Clinical Nutrition, 2004
- SanGiovanni JP, Chew EY. The role of omega-3 long-chain polyunsaturated fatty acids in health and disease of the retina. Progress in Retinal and Eye Research, 2005
Stack Score
How this pair moves the number.
Effect on the composite score
If both Fish Oil and Lutein are in the same stack, this pair applies +2 to your Stack Score (per scored synergy row).
The full algorithm, the clamping rules, and four worked stacks are documented at /methodology/stack-score.
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