The Cardioflush Blog
The Cardioflush blog: heart health, supplement ingredients and the evidence
The Cardioflush blog collects evidence-based guides to cardiovascular nutrition: the botanicals named on the Cardioflush label, the blood-pressure and nitric-oxide research behind them, the numbers your doctor actually tracks, and the honest limits of what any heart supplement can claim. Reviewed by the Cardioflush Editorial Team.
Hawthorn, Hibiscus & BeetrootWhat the research actually shows for the heart.
Beetroot, Nitrate & Nitric OxideHow dietary nitrate reaches your blood pressure.
Garlic For BP & CholesterolModest, real effects — and the bleeding caveat.
Endothelial Function ExplainedThe artery lining that decides how vessels relax.
L-Citrulline vs L-ArginineWhich one actually raises nitric oxide.
Nattokinase & CirculationEvidence, dosage and the honest limits.
CoQ10 For Heart HealthDosage, benefits and what the trials found.
CoQ10 & Statin Muscle AchesWhat the evidence says about the pairing.
Magnesium, BP & Heart RhythmWhat the research actually supports.
Potassium-To-Sodium RatioThe ratio that beats counting salt alone.
Omega-3s For TriglyceridesEPA, DHA and the doses that actually work.
Citrus Bergamot & CholesterolWhat the LDL data really shows.
Soluble Fibre & Plant SterolsThe two food levers with real cholesterol data.
ApoB vs LDL CholesterolWhich number your risk actually tracks.
Lipoprotein(a) ExplainedThe inherited heart risk most people never test.
CRP & InflammationWhat a high-sensitivity CRP result means.
Coronary Artery Calcium ScoreWhat the number means, and what it does not.
Heart Rate Variability, SimplyWhat HRV tracks and why it moves.
Resting Heart Rate RangesWhat is healthy, and when to ask a doctor.
VO2 Max & LongevityWhy it predicts so much, and how to raise it.
Zone 2 Cardio & WalkingA practical guide to the easy-effort zone.
DASH vs Mediterranean DietTwo patterns, two kinds of evidence.
Lower Blood Pressure NaturallyThe levers with real data behind them.
How Long Do They Take?A realistic timeline for heart supplements.
Drops vs CapsulesWhat the dose form changes, and what it does not.
Supplement-Drug InteractionsA safety guide for thinners and BP meds.
7 Heart Supplement MythsThe claims that do not survive the evidence.
Horse Chestnut (Aescin) Dose vs. TrialsWhat the label discloses — and what it doesn't.
Gotu Kola & Butcher's BroomTwo proprietary-blend herbs, compared.
Reading a Proprietary BlendWhat the 195mg total does and doesn't tell you.
How to read these guides: every article covers an ingredient or a measure, not the finished Cardioflush product. Research on an ingredient is not evidence about a product, and nothing here is medical advice — see our medical disclaimer.