NOW Foods Clinical Cardio, 90 Capsules supplement bottle
NOW Foods

Clinical Cardio, 90 Capsules

What We Researched
6 active ingredients analyzed · 4 inactive ingredients decoded · 7 brand certifications checked · 4 retailers compared · Last updated: Mar 2026
77
Product Score Fair
100
Brand Score Excellent

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin D (as D3 Cholecalciferol)(from Lanolin) (1,000 IU) 25 mcg 125%
L-Carnitine (Carnipure®)(from 373 mg L-Carnitine Tartrate) 250 mg †
Hawthorn Extract(Crataegus laevigata and/or monogyna)(Leaf & Flower)(Standardized to min. 1.8% Vitexin-2™-O-rhamnoside) 150 mg †
Grape Seed Extract (MegaNatural®-BP™)(Vitis vinifera)(Standardized to min. 90% Polyphenols) 75 mg †
Coenzyme Q10 (CoQ10)(Ubiquinone) 50 mg †
Vitamin K2 (as Menaquinone-7)(MK-7)(MenaQ7®) 90 mcg †
Bioavailability Very Good

Absorption Rating

  • Vitamin D (as D3 Cholecalciferol)(from Lanolin) (1,000 IU) Good
  • L-Carnitine (Carnipure®)(from 373 mg L-Carnitine Tartrate) Poor
  • Hawthorn Extract(Crataegus laevigata and/or monogyna)(Leaf & Flower)(Standardized to min. 1.8% Vitexin-2™-O-rhamnoside) Good
  • Grape Seed Extract (MegaNatural®-BP™)(Vitis vinifera)(Standardized to min. 90% Polyphenols) Good
  • Coenzyme Q10 (CoQ10)(Ubiquinone) Fair
  • Vitamin K2 (as Menaquinone-7)(MK-7)(MenaQ7®) Good
Other Ingredients Excellent

Fillers & Additives

  • Hypromellose (Cellulose Capsule)
  • Microcrystalline Cellulose
  • Stearic Acid (Vegetable Source)
  • Silicon Dioxide
Efficacy Poor

Dosage Analysis

  • Vitamin D (as D3 Cholecalciferol)(from Lanolin) (1,000 IU) 25 mcg Effective
  • L-Carnitine (Carnipure®)(from 373 mg L-Carnitine Tartrate) 250 mg Under-dosed
  • Hawthorn Extract(Crataegus laevigata and/or monogyna)(Leaf & Flower)(Standardized to min. 1.8% Vitexin-2™-O-rhamnoside) 150 mg Under-dosed
  • Grape Seed Extract (MegaNatural®-BP™)(Vitis vinifera)(Standardized to min. 90% Polyphenols) 75 mg Under-dosed
  • Coenzyme Q10 (CoQ10)(Ubiquinone) 50 mg Under-dosed
  • Vitamin K2 (as Menaquinone-7)(MK-7)(MenaQ7®) 90 mcg Effective

Supplement Facts

Ingredient Amount % Daily Value
Vitamin D (as D3 Cholecalciferol)(from Lanolin) (1,000 IU) 25 mcg 125%
L-Carnitine (Carnipure®)(from 373 mg L-Carnitine Tartrate) 250 mg †
Hawthorn Extract(Crataegus laevigata and/or monogyna)(Leaf & Flower)(Standardized to min. 1.8% Vitexin-2™-O-rhamnoside) 150 mg †
Grape Seed Extract (MegaNatural®-BP™)(Vitis vinifera)(Standardized to min. 90% Polyphenols) 75 mg †
Coenzyme Q10 (CoQ10)(Ubiquinone) 50 mg †
Vitamin K2 (as Menaquinone-7)(MK-7)(MenaQ7®) 90 mcg †

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Hypromellose (Cellulose Capsule) Safe

It is used as a material for making vegetarian capsules.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Stearic Acid (Vegetable Source) Generally_safe

It is used as a lubricant and release agent.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Price Comparison

Vitacost $22.89
Best Price
iHerb $24.49
Target $25.99

Price History

Tracked across major retailers. Updated periodically.

$26$25$24$22$21 Mar 12 $24.49$22.89
iHerb
Vitacost

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
NOW Foods

Founded 1968 · Bloomingdale, Illinois, USA · 996 products · nowfoods.com

Certifications

7 certifications
Consumerlab Verified Source
Informed Sport Verified Source
Labdoor Verified Source
Non Gmo Project Verified Source
Npa Gmp Verified Source
Usda Organic Verified Source
Fda Gmp Inspections Verified Source

Transparency

5 claims
Third Party Testing Claim — Verified Source
Coa Availability — Verified Source
Testing Lab Disclosure — Verified Source
In House Testing — Verified Source

Violation History

7 incidents
Lawsuit Mislabeled St. John's Wort supplement, containing significantly less of the active ingredient than advertised.NoneSource
Lawsuit A data breach that compromised personal and health information of employees and dependents.2023Source
Prop 65 Lead2021-11-30Source
Recall NOW Real Food® Raw Macadamia Nuts2020-06-12Source
Recall NOW Real Food® Zesty Sprouting Mix2018-06-21Source
Lawsuit Misleadingly using slack-fill packaging for their Vitamin C supplements.2015Source
Fda Warning Adulterated Dietary Supplement due to pesticide (quintozene) contamination in American Ginseng.2007-10-12Source
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Frequently Asked Questions
Is NOW Foods Clinical Cardio, 90 Capsules a good supplement?

NOW Foods Clinical Cardio, 90 Capsules received a product quality score of 77/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 6 active ingredients Of the 4 inactive ingredients, 3 are rated safe and 0 are flagged for review. The manufacturer, NOW Foods, holds a brand trust score of 100/100 with 7 verified certifications including Consumerlab, Informed Sport, Labdoor, Non Gmo Project.

What are the ingredients in NOW Foods Clinical Cardio, 90 Capsules?

NOW Foods Clinical Cardio, 90 Capsules contains 6 active ingredients: Vitamin D (as D3 Cholecalciferol)(from Lanolin) (1,000 IU) (25 mcg), L-Carnitine (Carnipure®)(from 373 mg L-Carnitine Tartrate) (250 mg), Hawthorn Extract(Crataegus laevigata and/or monogyna)(Leaf & Flower)(Standardized to min. 1.8% Vitexin-2™-O-rhamnoside) (150 mg), Grape Seed Extract (MegaNatural®-BP™)(Vitis vinifera)(Standardized to min. 90% Polyphenols) (75 mg), Coenzyme Q10 (CoQ10)(Ubiquinone) (50 mg), Vitamin K2 (as Menaquinone-7)(MK-7)(MenaQ7®) (90 mcg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is NOW Foods Clinical Cardio, 90 Capsules safe to take?

NOW Foods Clinical Cardio, 90 Capsules has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is NOW Foods a trustworthy supplement brand?

NOW Foods receives a brand trust score of 100/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1968 and headquartered in Bloomingdale, Illinois, USA, the company offers 996 products in their lineup. They hold 7 verified certifications including Consumerlab, Informed Sport, Labdoor, Non Gmo Project. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: NOW Foods has 7 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.