BioStacks
Flora

Cardio-Essence

Liquid · 15 M L · 33 servings · $0.77/serving

iHerbAmazon

Best for

Stress & Mood

Ingredients (4)

Hawthorn

100%

Dose

750 mg

Target

160–900 mg

Form

—

Hibiscus

100%

Dose

300 mg

Target

250–1500 mg

Form

—

Hawthorn berry extract

94%

Dose

150 mg

Target

160–900 mg

Form

—

Passionflower

100%

Dose

300 mg

Target

250–500 mg

Form

—

Other Ingredients (5)

Blackstrap MolassesSweetener

High sugar content. High glycemic index. Can spike blood sugar. Used as a cheap filler — adds calories without meaningful supplemental benefit in typical amounts. May contain acrylamide from processing.

Fruit Juice (unspecified)Colorant

Juice or juice concentrate used primarily for natural color and flavor in gummies

Natural FlavorsFlavor

Broad regulatory category of flavor constituents derived from natural sources. Composition is proprietary and not disclosed — 'Natural Flavors' can include several hundred different compounds depending on the target flavor profile, including hexane-extracted constituents and proprietary carrier solvents. 'Natural' is a regulatory definition (21 CFR §101.22), not a safety guarantee.

Purified WaterSolvent

Water meeting USP specifications used as solvent/vehicle in gummies and liquids

Xanthan GumThickener

Natural thickener from fermented carbohydrates

How to Take It

Best taken in the evening

Calming herb — used in the evening.

With or without food

On the label

Take 1 tablespoon (15 mL) 2 times daily. Use for a minimum of two months to see beneficial effects.

General guidance based on the ingredients, not a substitute for the label or your doctor.

Price Check

$25.49

$10$20

Pricier than 90% of 29 hawthorn supplements

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

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