Antioxidant
133 supplements analyzed and ranked by clinical evidence.
Supplement Evidence
↑Vit E; ↓ox stress
↓Liver enzymes; ↑Vit E
Liver enzymes ↓ALT 63%
Antioxidant status ↑
Antioxidant↑, Oxidation↓
+15-fold beta-carotene
AMD risk↓, +10pp
GPx↑, oxidative stress↓
Se status↑, GPx↑
Glutathione+oxidative stress
Ongoing pregnancy +24.2pp
Hepatotoxicity -37.5pp
Oxidative stress ↓
Antioxidant capacity ↑
↓ Oxidative stress
↑ Antioxidant enzymes
MDA -31%
Blood lutein +5×
Oxidative damage ↓
Antioxidant↑, MDA↓
Inflammation↓, TAC↑
Oxidation↓; A/E↑
β-carotene↑; retinol↔
Antioxidant enzymes +9%
Oxidative stress -39%
Antioxidant capacity ↑
Oxidative stress ↓
antioxidant↑, TBARS↓
TAC↑, ROS↓
8-OHdG↓, oLAB↓
GSH detox +20-60%
Oxidative damage ↓
Airway GSH ↑3-4x
Antioxidant capacity ↑
Oxidative damage ↓
SOD↑, MDA↓
LPO↓, GSH-Px↑
ET-1↓, NO↓
Antioxidant +43.9% ORAC
Oxidative stress -30% TBARS
TAC ↑, MDA ↓
Oxidative stress ↓
Antioxidant +40%
Oxidative stress −39%
Glutathione↑, MDA↓
Selenium/antioxidants↑
Lower MDA/TAC +
+SOD, -MDA
Lower CK/AST +
Oxidative stress ↓
+SOD / +TAS
Fatigue ↓ 7
MnSOD ↑, MDA ↓
Oxidative stress ↓
Oxidative stress↓
NTBI↓21.6%
Carotenoids ↑ antioxidant status
Oxidative damage ↓, MPOD ↑
+70% xanthophylls
Oxidative stress ↓
Antioxidant capacity ↑
Redox markers improved
Oxidative markers ↓
SOD/GSH ↑
+46% responders
Antioxidants +TAC
Oxidative stress -MDA
Inflammation ↓ hs-CRP
Oxidative stress ↓
Antioxidant status ↑
MDA ↓, TAC ↑
OxLDL ↓, FMD ↑
Oxidative stress/LDL oxidation
+34% / -32%
Antioxidant status / TAC
Antioxidant ↑ +7 min
Oxidative stress ↓
Bioavailability ↑ 20-fold
LDL↓, oxidation↓
ApoA1↑, oxidation↓
Antioxidant markers +52%
Oxidative stress ↓
Inflammation ↓
Antioxidant↑, stress↓
Oxidative markers↓, capacity↑
Antioxidant capacity ↑
+13% TAC
Oxidative damage ↓
Antioxidant ↑, MDA ↓
Homocysteine ↓, TAC ↑
Antioxidant capacity +16–19%
Oxidized LDL −3.15 U/L
↑ TAC, ↓ MDA
↓ Ox-LDL 25%
Oxidative markers ↓, enzymes ↑
CoQ10/NO ↑, LPO ↓
FMD/LVEF ↑, injury ↓
Oxidative stress ↓
GSH ↑
Antioxidants up: TAC/GPx
+22%
Oxidative stress down: MDA
Oxidative stress ↓
Glucose/FMD/BMD ↑
Antioxidant capacity +
Oxidative stress -40%
Antioxidant enzymes +52%
SOD↑, MDA↓
Oxidative markers↓, LVEF↑
↓MDA/↑GSH
↑SOD/↓CRP
Antioxidant boost +56µM
Oxidative stress ↓
Antioxidant ↑ ORAC/enzymes
Oxidative stress ↓ MDA
Carotenoid uptake +12.6×
Oxidative stress ↓, antioxidants ↑
Oxidative stress↓, GSH↑
TAC↑, BAP↑
TAC/MDA: +47%, −50%
SOD/GPx: increased
SOD/GSH-Px +8–10%
MDA −9%
Total antioxidant +57%
Antioxidant↑ PON‑1 +10%
Glucose/Inflammation↓ −10%
Endothelial + nitric oxide
Oxidative enzymes +29%
Lipid/LDL -15.8%
Oxidative stress -MDA
Antioxidant enzymes +SOD
Antioxidant ↑
Oxidative stress ↓
Antioxidant ↑ SOD/GPX
+12.85%
+30.32% GPX
Antioxidant capacity +55%
Oxidative markers -40%
Antioxidant ↑ TAC, GSH
Lipid peroxidation ↓ MDA/8-isoprostane
↓ oxidative stress markers
↑ antioxidant defense
LDL↓ 6-14%
Carotenoids↓; tocopherol↑
Oxidative stress↓
Antioxidant + levels
Antioxidant +0.
↑SOD/CAT, GPx
↓MDA, cholesterol
+endurance, milk yield
Antioxidant enzymes + TEAC
Skin FRAP +20.8%
MDA -
Inflammation/endothelium ↓
Oxidative markers ↑
Lipid oxidation +21%
HDL/LDL shifts
↑SOD/PON1, ↓MDA
PON1 +8.4%
MDA ↓, SOD ↑
Antioxidant↑, DNA damage↓
Lutein/enzyme↑, PLOOH↓
Oxidative stress markers ↓
Antioxidant enzymes ↑
Antioxidant ↑, MDA ↓
FRAP/TAC ↑, MDA ↓
Antioxidant markers +50%
Redox/oxidative stress changes
Antioxidant enzymes +
Lipid/oxidative stress -
Antioxidant +4-8%
Inflammation -75%
Antioxidant ↑MDA↓
Vitamin E, ‑SH ↑
Oxidative stress ↓
LDL/HDL, LDH improved
SOD↑, MDA↓
Oxidative damage↓
Oxidative stress ↓, GSH +2.5
Antioxidant effect short-term, MDA ↓
Antioxidant enzymes +
Oxidative stress -
MDA -
Oxidative stress ↓31.4%
DNA repair stable
LDL ↓21.8%
Oxidative damage ↓17.6%
Lipid peroxidation ↓
LDL-C ↓
Oxidative damage ↓
SOD1/PPARγ ↑
Antioxidant +glutathione
Antioxidant -MDA
AGEs/MDA ↓42%
Oxidative stress ↓
ROS/TNF-alpha ↓
ORAC +10.1%
↑ TAC, SOD
↓ MDA, hs-CRP
↓ Oxidative damage
↑ Antioxidant capacity
↑SOD/GPx/GSR; ↓oxidation
↓MDA/γ-GT; ↑SOD
OxLDL −20%, MDA ↔
LDL −24%, BP −10
Oxidative markers -37%/-42%
Skin/barrier improves
Insulin response lowers
Polyphenols +50.5
Oxidative stress ↓
Vascular function ↑
TBARS ↓
Lactobacillus ↑
Oxidative stress: GSH +37%
Inflammation: CRP/TNF-α lower
Aflatoxin biomarkers −55%
DNA damage −45%
Collagen, elasticity up
MDA down
Elasticity, collagen ↑
Lipid oxidation ↓
GPx +22%
LDL lag +16%
MDA down
TAC up; MDA down
Memory improved
TAC ↑; ox-LDL ↓
cholesterol ↓
Blood sugar control
Endothelial/oxidative stress
Hot flashes −10.4
Quality of life ↓3.4
Equol production ↑2.8x
Antioxidant↑ GSH, MDA↓
Insulin resistance↓
Cognition/AGE −1.9
DNA damage/antioxidants
↓ genotoxicity
↓ cytotoxicity
Oxidative stress ↓
BMI ↓
Antioxidant enzymes +46%
Antioxidant capacity +7%
Lipid peroxides -33.3%
Cholesterol, LDL, TG -12%
Oxidative stress ↓
MDA ↓
GSH +11%
Safety stable
BMD ↑, +dose
Oxidative stress ↓
↓MDA, ↓insulin
↑HDL-C
H2O2 -19%
No other changes
SOD/GSH-Px +23%
MDA/LPO down
SOD/GSH-Px +23%
TAOC↑ MDA↓
Plasma/urine metabolites up to 33,185
Anthocyanin conjugates up to 548
Anti-inflammatory −43–64%
Oxidative damage ↓
Bioavailability +235–320%
Skin hydration, FMD +1.2%
Barrier + blood flow
Pain, scores ↓
TNF-alpha inhibition
Antioxidant +0.1 mg/ml
Skin aging +p<0.05
Oxidative stress −68%
Lipids/inflammation lowered
Antioxidant ↑ TAC, -33%
Lipid peroxidation ↓ 20-27%
Glucose -27%
CRP -59%
ALT/AST/GGT down
Carotenoids uptake +4.8x
Oxidative stress ↓ MDA
DNA/lipid damage ↓
isoprostane trend ↓
Matcha: TAC↑, PI/BOP↓
Green tea: PI/BOP↓
Antioxidant capacity +
ALT/AST decrease
LDL, -17.21 mg/dL
Oxidative damage markers down
Inflammation markers ↓
Insulin/BP/HR ↓
TAC +
IL-6/hs-CRP -
GSH restored
oxidative stress ↓
mitochondria improved
Oxidative stress ↓
Inflammation/CRP ↓
Mood maintained; BDNF ↓
Inflammation ↓ (nitrite, NOX2, iNOS)
GSH sustained; MDA unchanged
DNA damage unchanged
↑Antioxidant status +10%
↓Oxidative damage / CK