Compare Supplements

Side-by-side comparison of 2 supplements

Goj4.8

Goji Berries

Moderate safety

Luz7.0

Lutein + Zeaxanthin

High safety

Evidence

Mostly mechanism / observational

Evidence Score4.8/10

Studies: 10

Meta-analyses: 3

Likely helps

Evidence Score7/10

Studies: 177

Meta-analyses: 15

Dosage & timing

Dosage:

15-45g dried berries daily, or ~150-300mg standardized Lycium barbarum polysaccharide (LBP) extract

Best Time:

Any time · with food (preferred)

Take with food

Form:

Dried berries or standardized LBP extract

Dosage:

12mg lutein + zeaxanthin

Best Time:

With meals · with food

Take with food

Form:

Softgels with both lutein and zeaxanthin

What you'll notice

👁️ Macular/eye supportneutral

8-12 weeks

🛡️ Antioxidant supportneutral

4-12 weeks

❤️ Improved lipid markerspositive

8-12 weeks

👁️ Macular Protectionpositive

3-6 months

💻 Reduced Eye Strainpositive

4-8 weeks

✨ Better Glare Recoverypositive

3-6 months

Safety

Moderate safety

Contraindications:

Use of warfarin (reported interaction)
Allergy to goji/nightshade-family plants

Drug Interactions:

Warfarin
Diabetes/blood-pressure medications

Side Effects:

Mild GI upsetAllergic reaction

High safety

Contraindications:

Known allergy or hypersensitivity to Lutein + Zeaxanthin or related compounds

Drug Interactions:

Beta-carotene supplements

Side Effects:

Carotenodermia (yellow skin)

Works well with

complementary

complementary

complementary

enhances

complementary

How they work together

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