Blood circulation
118 supplements analyzed and ranked by clinical evidence.
Supplement Evidence
↓Triglycerides 30%
↑Vasodilation 5-15%
Hcy↓ +31%
FMD/AIx↑
Vasodilation + blood flow
−39% AF recurrence
Phosphorus↓, calcification↓
Blood flow↑, resistance↓
BP↓ nitrite↑
Flow↑ pressure↓
Tolerance-related flow changes
Vasodilation ↑, FMD +
BP / Viscosity ↓
BP↑ / hyp.↓
Fetal HR↑
Lower clotting, events
Lower lipids, BP
Hb↑, transfusions↓
+1.3 g/dL
Iron stores↑, Hb↑
↓AA-platelets
↑EPA/AA,↓TxB2
NO vasodilation +blood flow
BP↓; flow↑
+135% arginine, flow↑
Improved dilation, flow
+31%, -26%
Lower constriction, clotting
↑GSH,↓MDA,better flow
↓viscosity,↑deformability
Platelets/vasoconstriction ↓
BP/stiffness ↓
Circulation/function ↑
Exercise +1.5 min
Blood flow/flow reserve
MACE -2.4%
Perfusion ↑; mRS +15%
Platelet flow ↓; TXB2 -35%
Improved blood flow +37%
Lower stiffness, BP, lipids
Circulation, ischemia +
Endothelial function, BP
Blood flow, viscosity
↑ flow, walking
↓ BP, inflammation
BP ↓5 mmHg
Lipids/vascular function
TG↓ LDL↓
Vessel dilation, BP ↓
Lipids/platelets, circulation ↑
Walking/ABI ↑
BP/artery flow ↑
Venous tone/hemodynamics
Edema/symptoms -1.3%
Microcirculation/ulcers/healing
Leg swelling/symptoms
Microcirculation/flow improved
Cardiac output +12%
Calcification/stiffness ↓
Mortality HR↓
Endothelial function +FMD
Lower BP/ADMA
Microcirculation, flow
+ no-reflow
Cardiac function, ATP
↓ thrombosis 86.7%
↓ BP 11.7%
↑ flow/endothelium
HDL↑ LDL↓
CIMT/FMD +22%
Blood flow↑
Vasodilation +FMD
BP lowers -18 mmHg
Cardiac events ↓50%
Flow/oxygenation +
Walking/healing +
Cholesterol ↓ 10%
BP / endothelial ↑
Triglycerides / clotting ↓
Better vasodilation +63%
Lower BP -12 mmHg
More lycopene, less inflammation
Vasodilation/FMD +34%
Cerebral blood flow +35%
Platelet↓ clotting
Blood flow↑ BP↓
BP -18/16 mmHg
LDL -6-9%
FMD +1-5 pp
↑ circulation flow
↓ blood pressure
↑ NO blood flow
↓ BP / stiffness
Vasodilation +41% FBF
Blood pressure -7.5 mmHg
Edema/leakage reduced
BP↓, lipids↓
Hemorrhage↓, circulation↑
BP↓, blood flow↑
vein tone↓, +2.5mmHg
endothelial function↑, inflammation↓
Better vessel function
Lower LDL/oxidation
Antiplatelet, -70%
Walking, lipids
BP ↓ ~15-17 mmHg
Diuresis/natriuresis ↑
Vascular function ↑
Lower BP, better flow
−5 to −7 mmHg
Blood pressure ↓
Blood flow ↑
BP↓, +22% EF
Lactate↓, microcirculation↑
Plaque stabilization +8.8 GSM
Microcirculation/edema improved
Bleeding/thrombosis reduced
↑/↓ BP, +4.5
↑ circulation, better exercise
Better vessel dilation
Lower blood pressure
Reduced clotting
Lipids ↓; FMD +3%
Blood pressure/stiffness ↓
LDL/TC ↓
Skin blood flow ↑
Blood pressure ↓
Systolic −7.3 mmHg
Endothelial function, IMT
Blood pressure, fibrinolysis
Vaginal flow, PI -56%
Improved perfusion, lactate ↓
Better cardiac output, urine ↑
Flow +36-37%
Viscosity ↓, perfusion ↑
↓ arterial stiffness
↓ MI 16.9%
Better pump function
−LVEF, +flow
Less inflammation
RBF +52.8%
Circulation enzyme boost
Vessel flow/bleeding
EPA/DHA rises +1.04
Triglycerides down ~10%
ApoC3/non-HDL down
Leg edema ↓ 44 mL
Venous flow measures improved
Hearing ↑ >10 dB
Platelet/clotting ↓
BP/endothelial changes ↓
Lipid/blood flow: LDL -13.6%
Ventricular normalization: 74.29%
Anticoagulation up; clotting times
+SBP/DBP down; D-dimer up
Vasodilation/FMD +28%
Blood pressure -7 mmHg
HDL↑ LDL↓
Lower BP, ↑ flow
Better O2 use, endurance
Peripheral flow ↑
BP/HDL/Hb? changed
Clot breakdown ↑
Vasodilation + BP↓
EF +8%
LDL, oxidative damage -17.21
Arrhythmia markers +39.7%
Edema, albumin/endothelin down
Pumping +LVEF
Vasodilation +80%
↑FMD, BP↓
↑CO, ↓TPR
↑ BP, norepinephrine
↑ blood flow reserve
Venous tone, -1.25 mm
Swelling, symptoms improve
Leg volume -20.5 ml
FMD +1.6%
+eNOS, -SBP
LDL/NO ↑, vessels better
Inflammation/oxidative damage ↓
Lipid-lowering: LDL -19.9
Glucose control: HbA1c -0.68%
HDL up: +2.83
Skin flow ↑ capsaicin
CGRP block lowers flow
Heat vasodilation ↓
Endothelial function +FMD
Lower injury/oxidation markers
Better circulation +LVEF
BP ↑ +31
Flow regulation ↑
BP ↓ 3-6 mmHg
Stiffness/IL-8 ↓
TTR +20%
Adherence, knowledge improved
Memory + BP (−7 mmHg)
Executive/memory + BP
BP normalizes; lipids drop
Exercise rise blunted
Lower viscosity, better flow
↓8.2 mmHg BP, ↓LDL
Lower weight, better HDL
Less insulin resistance
Vein visibility +50%
IV attempts -50%
Better arterial compliance
+23% compliance
Lower BP / resistance
Vessel function, BP
Oxygenation, circulation
FMD ↑ ~+1.1%
PWV/cfPWV ↓
Better vessel function
HDL +7.7–11.4%
Lower stiffness
DBP ↓ at 2h
SBP ↓ ~12.5 mmHg
Triglycerides ↑ 22.1%
Choroidal flow +
Endothelial/metabolic +
Vein dilation +3.6 mm
Phlebitis reduced
Stroke outcome mRS
ADL unchanged
BP, TG, CRP −9.7
LDL, glucose, HbA1c −21.9%
↑ nitrite/nitrate
↓ LDL -13%
↓ sdLDL; ↑ sterols
Lower BP, -1.51 cm
Better circulation, reduced BP
Improved blood flow +1.36
Lower BP -7.7/-5.5
BP -; glucose -
Inflammation/proteinuria -
Lipids and BP down
Triglycerides/cholesterol↓, BP↓
Platelet aggregation −8%
Blood flow unchanged
↑ vascular resistance
+BP ↓
↓ TG ↑ HDL
BP ↓
antioxidants ↑ memory ↑
↓FBS/IR; better vessels
dose-dependent, no %
DBP -4.8 mmHg
Cholesterol decrease
↑ vaginal blood flow: PI -3.85
↑ tissue health: VMI +35
FMD +
Endothelial function +
↓ carotid plaque/IMT
↓ hs-CRP
Lipids/glucose LDL, FBS
Inflammation/kidney TG −23.66%
Lower BP -3.4/-5.0
Improved glucose -0.36%
Heart rate −4%
IL-6 rise blunted
Ischemia ↓64%
Flap viability ↑
HDL up, risk down
+0.08 mmol/L HDL
BP improved
Stress tolerance up
Blood pressure -7 mmHg
Cholesterol/glucose lower
Improved erections +82.4%
No blood test change
HDL up; LDL down
DUB, HIR; LDL -
20-HETE -30%, no BP
Blood pressure unchanged