43 Interventions Studied

Bilberry

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

C
LimitedHigh

Popularity Focus:

Mixed/General
Caffeine

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

C
LimitedHigh

Popularity Focus:

Mixed/General
Lutein

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

C
LimitedHigh

Popularity Focus:

Mixed/General
Blueberry

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

D
LimitedHigh

Popularity Focus:

Mixed/General
Carotenoids

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

D
LimitedHigh

Popularity Focus:

Mixed/General
Chloride

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

D
LimitedHigh

Popularity Focus:

Mixed/General
Retinal

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

D
LimitedHigh

Popularity Focus:

Mixed/General
Tai Chi

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

D
LimitedHigh

Popularity Focus:

Mixed/General
Zeaxanthin

Effect:

Small Improvement

WorseningImprovement

Evidence Grade:

D
LimitedHigh

Popularity Focus:

Mixed/General
Aerobic Exercise

Effect:

Insufficient Evidence

WorseningImprovement

Evidence Grade:

A
LimitedHigh

Popularity Focus:

Mixed/General
Glutathione

Effect:

Insufficient Evidence

WorseningImprovement

Evidence Grade:

A
LimitedHigh

Popularity Focus:

Mixed/General
Acupressure

Effect:

Insufficient Evidence

WorseningImprovement

Evidence Grade:

D
LimitedHigh

Popularity Focus:

Mixed/General
Acupuncture

Effect:

Insufficient Evidence

WorseningImprovement

Evidence Grade:

D
LimitedHigh

Popularity Focus:

Mixed/General
Calcium

Effect:

Insufficient Evidence

WorseningImprovement

Evidence Grade:

D
LimitedHigh

Popularity Focus:

Mixed/General
Coffee

Effect:

Insufficient Evidence

WorseningImprovement

Evidence Grade:

D
LimitedHigh

Popularity Focus:

Mixed/General
Collagen

Effect:

Insufficient Evidence

WorseningImprovement

Evidence Grade:

D
LimitedHigh

Popularity Focus:

Mixed/General
Crab

Effect:

Insufficient Evidence

WorseningImprovement

Evidence Grade:

D
LimitedHigh

Popularity Focus:

Mixed/General
Fish Oil

Effect:

Insufficient Evidence

WorseningImprovement

Evidence Grade:

D
LimitedHigh

Popularity Focus:

Mixed/General
Gaba

Effect:

Insufficient Evidence

WorseningImprovement

Evidence Grade:

D
LimitedHigh

Popularity Focus:

Mixed/General
Hyaluronic Acid

Effect:

Insufficient Evidence

WorseningImprovement

Evidence Grade:

D
LimitedHigh

Popularity Focus:

Mixed/General

Showing 20 of 43 interventions

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