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Clinical Cardio

NOW
4.8
★ ★ ★ ★ ★
(492 ratings)
Vitamin K 70 mcg
Hawthorn 150 mg
Coenzyme Q-10 50 mg
L-Carnitine 250 mg
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Score80
Good value for branded K2 and standardized hawthorn, with carnitine and CoQ10 serving mainly as modest supporting ingredients.
How scoring works
Quantity:90 Capsule(s) • (90 servings)
Goals:

Score 80

Good value for branded K2 and standardized hawthorn, with carnitine and CoQ10 serving mainly as modest supporting ingredients.
How scoring works
$13.00($0.14 per serving)
Pure Formulas
$ 22.89
Daily Vita
$ 23.10
Vitacost
$ 25.23
Vitacost
$ 23.83
Daily Vita
$ 23.10
iHerb
$ 24.49
Daily Vita
$ 18.76
Daily Vita
$ 13.00
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Analysis

Vitamin K2 is supplied as branded MenaQ7, and hawthorn is standardized to vitexin rhamnosides. Vitamin D3, grape seed polyphenols, CoQ10, and carnitine add complementary cardiovascular and antioxidant coverage.

L-carnitine at 250 mg and CoQ10 at 50 mg are modest for targeted use. Their exact forms are not specified, and the dry capsule lacks a clear lipid carrier for CoQ10 absorption.

The once-daily serving is inexpensive and well suited to maintenance-oriented users who value K2 and hawthorn. Anyone using warfarin or cardiovascular medicines needs to review the formula before taking it.

Who is it for
  • Adults seeking maintenance cardiovascular support
  • Users interested in MK-7 vitamin K2
  • People wanting standardized hawthorn at low cost
Best for
  • Vitamin K2 supplementation
  • Hawthorn intake
  • Broad cardiovascular maintenance

Pros

  • Uses branded MenaQ7 vitamin K2
  • Standardizes hawthorn to an active marker
  • Low serving cost
  • Includes vitamin D3 and grape seed polyphenols

Cons

  • Carnitine amount is low
  • CoQ10 form is unspecified
  • Dry capsule has no lipid carrier
  • Not dosed for intensive targeted use

Warnings

  • Vitamin K2 can interfere with warfarin and other vitamin K antagonist medicines
  • Hawthorn may add to the effects of blood-pressure or heart medicines
  • CoQ10 may affect warfarin response and blood pressure in some users

Nutrient quality

81 Highest impact

Useful vitamin forms and standardized hawthorn provide a coherent cardiovascular base. Modest carnitine and coenzyme Q10 doses limit the formula intensity.

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Ingredient transparency

79 High impact

The main active amounts are generally available and no broad proprietary blend obscures the formula. Complete usage directions and non-active ingredients are not supplied, while any noted duplicate or vague entries reduce clarity.

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Customer satisfaction

69 High impact

Aggregate satisfaction is very strong and supported by a substantial evidence base. No firsthand experience details are supplied, so recurring complaints and purpose alignment remain uncertain.

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Value for money

93 Highest impact

A long supply, focused composition, and useful ingredient forms create strong value. Modest carnitine and coenzyme Q10 doses are the main limitation.

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Ingredients

IngredientAmount per serving
Vitamin D3 (Cholecalciferol, Lanolin)
 25 mcg
L-Carnitine
250 mg
Hawthorn extract (standardized to 1.8% Vitexin-2' Rhamnosides)
 150 mg
Grape seed extract (Polyphenols)
 75 mg
Coenzyme Q-10
50 mg
Vitamin K2 (Mena Q7)
 70 mcg
Gluten Free Adults 18–50 Vegan Dairy Free Vegetarian
Report overview
Vitamin K (Mena Q7) · 70 mcg OverallScore81
B+ Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyB+ Value

Branded MenaQ7 supplies the preferred long-lasting MK-7 form with clear source identification. 70 mcg provides a maintenance-level MK-7 amount rather than a full target dose; the low serving cost and useful maintenance dose provide good practical value. Vitamin K can oppose warfarin and related vitamin K antagonists, so users of those medicines need consistent intake and clinician guidance.

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Hawthorn (standardized to 1.8% Vitexin-2' Rhamnosides) · 150 mg OverallScore61
D+ Active Ingredient Quality & BioavailabilityB+ Dose, Safety & Label TransparencyD- Value

The standardized hawthorn extract provides a clearly identified active marker, which supports consistent formulation quality. The daily amount sits at the low end of the useful extract range, and the label does not identify the plant part or botanical species. The low serving cost improves value, but the amount falls short of the stronger effective-dose benchmark used for this collection.

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Coenzyme Q-10 · 50 mg OverallScore39
F Active Ingredient Quality & BioavailabilityD Dose, Safety & Label TransparencyB+ Value

The capsule combines CoQ10 with L-carnitine and botanical cofactors at a low cost, but the CoQ10 molecular form and absorption support are not disclosed. Its CoQ10 amount sits below the collection’s common target, limiting confidence for higher-dose use. Vitamin K2 can interfere with warfarin’s anticoagulant effect, so warfarin users should not take it without prescriber guidance.

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Loading alternative details
81 Performance

CoQ10 L-Carnitine Magnesium

Doctor's Best
<p>It provides 200 mg of ubiquinone, 855 mg of L-carnitine fumarate, and 200 mg of magnesium. The larger CoQ10 or L-carnitine amounts and stronger provided cardiovascular fit improve the core heart-support profile compared with the original.</p>
81 Performance

OptiStatin CoQ10-SR

Quality of Life
<p>It doubles CoQ10 to 100 mg and pairs it with 180 mcg of vitamin K2, 50 mcg of vitamin D3, and 200 mcg of selenium. The larger CoQ10 or L-carnitine amounts and stronger provided cardiovascular fit improve the core heart-support profile compared with the original.</p>
77 Performance

Mega-Liposomal R-ALA Organic Fruit Flavor

Aurora NutraScience
<p>It provides 1,000 mg of L-carnitine, 100 mg of CoQ10, and 200 mg of R-alpha-lipoic acid. The larger CoQ10 or L-carnitine amounts and stronger provided cardiovascular fit improve the core heart-support profile compared with the original.</p>
78 Budget

CoQ10 100 mg

NOW
<p>It doubles the original CoQ10 amount to 100 mg and raises hawthorn to 400 mg. No eligible candidate is actually cheaper per serving than the original, so this is one of the nearest lower-cost options in the available set.</p>
69 Budget

CoQ10 with L-Carnitine

Mason Natural
<p>It provides 250 mg of L-carnitine, 30 mg of CoQ10, and 34 mg of vitamin E. No eligible candidate is actually cheaper per serving than the original, so this is one of the nearest lower-cost options in the available set.</p>
65 Budget

HeartBeat

NaturesPlus
<p>It combines 75 mg each of taurine and L-carnitine with plant sterols, methylfolate, methylcobalamin, and 10 mg of CoQ10. No eligible candidate is actually cheaper per serving than the original, so this is one of the nearest lower-cost options in the available set.</p>
78 Value

CoQ10 100 mg

NOW
<p>It doubles the original CoQ10 amount to 100 mg and raises hawthorn to 400 mg. It expands one or more of the original’s main heart-support ingredients and offers a reasonable balance of formulation depth and cost within the eligible set.</p>
69 Value

Blood Pressure Wellness

Bio Nutrition
<p>It combines 300 mg of hawthorn, 50 mg of ubiquinone, vitamin D3, garlic, grape seed, potassium, calcium, and magnesium. It expands one or more of the original’s main heart-support ingredients and offers a reasonable balance of formulation depth and cost within the eligible set.</p>
77 Value

Heart Health Complex

Thorne
<p>It provides 900 mg of taurine, 350 mg of hawthorn, 200 mg of magnesium, 95 mg of potassium, and 45 mg of CoQ10. It expands one or more of the original’s main heart-support ingredients and offers a reasonable balance of formulation depth and cost within the eligible set.</p>
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