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Cardiovascular Optimizer

product on market Capsule Jarrow Formulas Safety: 90/100
90/100

This product looks safe

  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 40% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Red yeast rice and hawthorn leaf extract are used to support cardiovascular health, though evidence for the latter is generally limited. Research indicates red yeast rice may help manage cholesterol levels, while hawthorn is often studied for heart function. Overall, clinical evidence for this specific combination of ingredients remains sparse.

AI-generated summary based on research evidence. Not medical advice.

Alerts

Safety Alerts

Contains proprietary blend — exact ingredient amounts not disclosed

Label

Product Label

Label for Cardiovascular Optimizer
Open Full PDF View on NIH DSLD →
Details

Label Data

4 Capsule(s)
Serving Size
30
Servings
Botanical
Product Type
40%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
10 Calorie(s)
Total Carbohydrates
2 Gram(s) (1% DV)
Proprietary Blend
1200 mg
1200 mg
Market median: 1000.0mg (223 products) 11 studies (A:0, B:5)
Market median: 333.0mg (166 products) 9 studies (A:0, B:2)

Other Ingredients

Hydroxypropyl Methylcellulose Brown Rice Magnesium Stearate Microcrystalline Cellulose Silicon Dioxide
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: Adults take 4 capsules once a day or as directed by your qualified healthcare professional.

Warnings & Precautions

Warning: Do not use this product if you are pregnant, nursing, or trying to conceive. Consult a healthcare professional before using this product if you are under the age of 18, are taking medication (especially statins) or have a medical condition (including a history of statin-intolerance or liver disease); if adverse reactions occur, discontinue use.

Consult a healthcare professional before using this product if you are under the age of 18, are taking medication (especially statins) or have a medical condition (including a history of statin-intolerance or liver disease); if adverse reactions occur, discontinue use. Keep out of the reach of children.

Do not use if safety seal is damaged or missing.

Formulation Notes

Support your body's everyday vitality. Harrow Formulas Cardiovascular Optimizer features a proprietary mushroom blend of fruiting bodies and mycelium, (Blue Oyster, Lion's Mane, Reishi and Shiitake) combined with red yeast rice and hawthorn leaf to help maintain normal blood circulation for a healthy cardiovascular system.

Mushrooms adaptogens Mycelium & fruiting bodies

Proactive support for a healthy cardiovascular system for everyday vitality

Gluten free

No major allergens.

Vegan

Additional Information

Store in a cool, dry place.

Heart support

Metadata

Product Details

UPC / SKU7 90011 35002 6
DSLD Entry Date2025-03-25
Product TypeBotanical
FormCapsule
BrandJarrow Formulas
DSLD ID321943
Data Updated2026-04-11
Research

Research Evidence

13
Research Sources
53
Avg Quality
5
Rct
5
Meta Analysis
2
Clinical Trial
1
Regulatory Source
B Impact of red yeast rice supplementation on lipid profile: a systematic review and meta-analysis of randomized-controlled trials
Meta Analysis Expert review of clinical pharmacology 2023 PubMed DOI
B Low Dose Monacolin K Combined with Coenzyme Q10, Grape Seed, and Olive Leaf Extracts Lowers LDL Cholesterol in Patients with Mild Dyslipidemia: A Multicenter, Randomized Controlled Trial
Rct Nutrients 2023 PubMed DOI
B Original Research: The Effects of Red Yeast Rice Supplementation on Cholesterol Levels in Adults
Meta Analysis The American journal of nursing 2017 PubMed DOI
B Randomized, Double-Blind, Placebo-Controlled Trial to Test the Effects of a Nutraceutical Combination Monacolin K-Free on the Lipid and Inflammatory Profile of Subjects with Hypercholesterolemia
Rct Nutrients 2022 PubMed DOI
B Low dose red yeast rice with monacolin K lowers LDL cholesterol and blood pressure in Japanese with mild dyslipidemia: A multicenter, randomized trial
Rct Asia Pacific journal of clinical nutrition 2021 PubMed DOI
C Impact of Monacolin K-Containing Supplements on Lipid Profile: A Meta-Analysis of Randomised Controlled Trials
Meta Analysis Endocrinology, diabetes & metabolism 2026 PubMed DOI
C Traditional Chinese lipid-lowering agent red yeast rice results in significant LDL reduction but safety is uncertain - a systematic review and meta-analysis
Meta Analysis Atherosclerosis 2015 PubMed DOI
C Effects of a nutraceutical combination containing berberine (BRB), policosanol, and red yeast rice (RYR), on lipid profile in hypercholesterolemic patients: A meta-analysis of randomised controlled trials
Meta Analysis Clinica e investigacion en arteriosclerosis : publicacion oficial de la Sociedad Espanola de Arteriosclerosis 2016 PubMed DOI
C Can red yeast rice and olive extract improve lipid profile and cardiovascular risk in metabolic syndrome?: A double blind, placebo controlled randomized trial
Rct BMC complementary and alternative medicine 2015 PubMed DOI
C No additional cholesterol-lowering effect observed in the combined treatment of red yeast rice and Lactobacillus casei in hyperlipidemic patients: A double-blind randomized controlled clinical trial
Rct Chinese journal of integrative medicine 2017 PubMed DOI
View all evidence for Red Yeast Rice →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.