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HeartBlast FX™ The World’s First Natural EF-Targeted Heart Recovery System

Ejection Fraction (EF) is the #1 measure of your heart’s pumping power — and a leading predictor of long-term cardiac health

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HeartBlast FX™ The World’s First Natural EF-Targeted Heart Recovery System

Ejection Fraction (EF) is the #1 measure of your heart’s pumping power — and a leading predictor of long-term cardiac health

SHOP NOW – FREE SHIPPING

One Bottle. Two Capsules a Day.

HeartBlast FX™ gives you an easy, clinically inspired way to support your heart — one capsule in the morning, one capsule at night. No clutter. No confusion.

Just a focused herbal system built to strengthen, stabilize, and support your heart’s natural performance.

Supports Key Areas of Cardiovascular Function:
• Stronger, more efficient heart contractions
• Support for improved EF and daily cardiac output
• Healthier coronary circulation
• More stable heart rhythm patterns
• Reduced strain on your cardiovascular system
• Better daily energy, oxygenation, and stamina

Perfect for individuals seeking a natural, complementary approach to heart health — from prevention to recovery to healthy aging.

Why EF Matters

Your Heart’s Most Important Number

Your EF tells you how much blood your heart pumps with every beat.

• EF above 55%: strong, reliable pumping power
• EF between 40–55%: early decline
• EF below 40%: heart failure risk zone

When EF drops, your heart can’t send enough oxygen-rich blood through your body — leading to fatigue, breathlessness, swelling, and dramatic reductions in daily stamina.

A declining EF is one of the strongest predictors of hospitalization, arrhythmias, and long-term cardiac events.

HeartBlast FX™ - 3 Herb Powerhouse

1. Terminalia Arjuna (350 mg) — The Heart Strengthener

Known in Ayurveda as the "Guardian of the Heart," Terminalia arjuna is derived from the bark of a tree native to the Indian subcontinent.
Used for over 2,000 years in Ayurvedic medicine for treating cardiovascular ailments such as angina, congestive heart failure, and high blood pressure.
Rich in bioactive compounds like arjunolic acid, flavonoids, tannins, and saponins.
Modern clinical studies have shown that Arjuna can help improve left ventricular ejection fraction (LVEF) significantly in patients with heart failure — increasing EF from as low as 35% to 50–55%.

Known in Ayurveda as the “Guardian of the Heart,” Arjuna helps:
• Strengthen heart muscle contraction
• Improve EF and restore cardiac output
• Increase coronary blood flow
• Enhance myocardial oxygenation
• Support steady, consistent heartbeat patterns
• Reduce cardiac workload
• Provide strong antioxidant protection

Standardized for arjunolic acid to ensure clinical potency.

2. Hawthorn Berry Extract (200 mg) — The Circulation & Rhythm Stabilizer

Derived from the leaves and berries of Crataegus oxyacantha, Hawthorn is a time-honored cardiovascular remedy in European folk and clinical herbalism.
Extensively researched for treating mild to moderate heart failure, high blood pressure, and angina.
Contains powerful bioactives including flavonoids, OPCs (oligomeric proanthocyanidins), hyperoside, and vitexin.
Known to improve circulation, enhance left ventricular ejection, and normalize heartbeat rhythm.

Used for centuries in European herbal medicine to support:
• Healthier coronary circulation
• Stronger, more efficient pumping ability
• Calmer, more stable rhythms and palpitations
• Blood-pressure balance
• Improved exercise endurance
• Antioxidant and endothelial protection

Standardized to 1.8% vitexin for targeted cardiac support.

3. Astragalus Root Extract (200 mg) — The Recovery & Energy Builder

A foundational herb in Traditional Chinese Medicine, Astragalus membranaceus is known as an adaptogen and vital Qi tonic.
Traditionally used to support energy, resilience, and cardiac recovery in patients suffering from chronic fatigue, immune suppression, or cardiovascular distress.
Contains astragalosides, polysaccharides, flavonoids, and trace minerals that offer profound protective benefits.
Recent studies have confirmed its ability to support heart failure patients, especially when combined with conventional treatment.

A foundational adaptogen known for:
• Increasing cellular ATP for stronger heart energy
• Supporting cardiac muscle repair
• Enhancing vasodilation and oxygenated blood flow
• Reducing inflammation affecting the heart and vessels
• Strengthening immune response
• Supporting kidney and lung function (often stressed in HF)

10:1 extract — equivalent to 4,000 mg of raw herb per dose.

The Silent Heart Crisis

Approximately 6.7 million Americans are living with heart failure — a number expected to reach 8.5 million by 2030.

Nearly half have reduced EF (HFrEF), meaning their heart struggles to pump blood effectively.

Heart-failure care costs exceed $40 billion annually, with hospitalizations accounting for nearly $20 billion alone.

Nearly 1 in 4 patients are readmitted within 30 days — and half within six months.

A declining EF remains one of the most powerful predictors of hospitalization and mortality.

Frequently Asked Questions

Can I take this with heart medication?

Always consult your cardiologist before adding any supplement if you are on prescription heart medications.

How fast will I feel results?

Most people report increased energy and improved stamina within 2–4 weeks. EF and structural improvements generally require consistent use over 60–120 days.

Are there any side effects?

Usually mild or none. Some may experience digestive adjustment. Take with meals.

Is this a replacement for my prescriptions?

No. HeartBlast FX™ is a natural supportive formula and should not replace your cardiologist’s treatment plan.

How do I take it?

Take one capsule in the morning and one capsule in the evening with food.

Research & Clinical Studies

Terminalia Arjuna

Here are the 4 updated studies on Terminalia arjuna and Ejection Fraction (EF), including direct links to each source:

Srivastava S et al. (2022)
• Effect of E‑OJ‑01 (Oxyjun™) on Left Ventricular Ejection Fraction and Myocardial Oxygen Consumption: A Randomized, Double‑Blind, Placebo‑Controlled Study.
Published in Nutritional Journal. Demonstrated a +6.3% improvement in LVEF over 8 weeks vs. placebo.
🔗 https://pubmed.ncbi.nlm.nih.gov/36349244

• Maulik SK et al. (2016)
Clinical efficacy of water extract of stem bark of Terminalia arjuna in chronic heart failure patients.
Published in Phytomedicine. Found no significant change in LVEF over 12 weeks.
🔗 https://www.sciencedirect.com/science/article/abs/pii/S0944711316000489
🔗 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9637339

• Kuchewar V et al. (2024)
A Randomized Controlled Clinical Study to Evaluate the Effect of Terminalia Arjuna Add-On Medication on Cardiac Function in Coronary Artery Disease.
Found improvements in EF, 6-minute walk test, and lipid profile.
🔗 https://www.researchgate.net/publication/385775920
🔗 https://www.nutritionaloutlook.com/view/arjuna-bark-extract-oxyjun-supports-left-ventricle-ejection-fraction-says-recent-study

• Bharani A et al. (1995)
Efficacy of Terminalia arjuna in chronic heart failure: a double-blind, placebo-controlled study.
Published in Journal of the Association of Physicians of India. Found improvements in clinical symptoms and likely EF in severe CHF.
🔗 https://www.sciencedirect.com/science/article/pii/016752739502320V

Hawthorn (Crataegus oxyacantha)

Here are four key studies on Hawthorn extract (Crataegus) focusing on left ventricular ejection fraction (LVEF) and cardiac function, complete with links and summaries:

• HERB‑CHF Trial (2009)
A randomized, double-blind, placebo-controlled study in 120 NYHA class II–III heart failure patients (LVEF ≤40%) over 6 months. The hawthorn group (450 mg twice daily) showed a modest but statistically significant increase in LVEF (P=0.04), though no improvement in exercise capacity or symptoms ScienceDirect+15PubMed+15ClinicalTrials.gov+15.
🔗 Herb-CHF Full Text PDF

• SPICE Trial – WS 1442 Extract (2008)
A large-scale trial (n=2681, NYHA II–III, LVEF ≤35%) using 900 mg/day of WS 1442 over 24 months. There was no significant difference in primary outcomes, but a subgroup with LVEF ≥25% experienced a 39.7% reduction in sudden cardiac death Deep Blue Repositories MDPI+9PubMed+9SpringerLink+9.
🔗 SPICE Trial Summary

• HFpEF Exploratory Study – WS 1442 (2014)
In 140 HFpEF patients (NYHA II), eight weeks of aerobic training plus WS 1442 showed tendencies toward improved LVEF, better 2 km walking time (–12.7% vs –8.4%, P=0.019), and enhanced cardiac oxygen utilization Nature+5PubMed+5PubMed+5 CEEM Journal+14MDPI+14SpringerLink+14.
🔗 Trial DOI: 10.3390/sports2030059

• Cochrane and Review Findings (2005‑2018)
Systematic reviews note that hawthorn extracts (LI 132, WS 1442) significantly improve LVEF, pressure–heart rate product, and exercise tolerance in mild-to-moderate CHF patients. However, no mortality benefit is established MDPI+1ResearchGate+1 Nature+3SpringerLink+3AAFP+3.
🔗 AAFP Overview (2005)

Astragalus membranaceus

Here are four key studies on Astragalus membranaceus focusing on ejection fraction (EF) and left ventricular function, complete with summaries and direct links:

• Xu Han et al. (2024)
Effect of Astragalus membranaceus on left ventricular remodeling in HFrEF: systematic review & meta-analysis
Frontiers in Pharmacology – 19 RCTs (n=1,565) showed that Astragalus, combined with standard therapy, increased LVEF by a mean of 5.82% (95% CI: 4.61–7.03, p<0.00001), and significantly reduced left ventricular end-diastolic diameter (LVEDD) and systolic diameter (LVESD) Wikipedia+14PMC+14Frontiers+14 PubMed+1Frontiers+1.
🔗 https://pubmed.ncbi.nlm.nih.gov/38283626

• Han X. et al. (2024)
Effect of astragalus injection on left ventricular remodeling in HFmrEF: systematic review & meta-analysis
Frontiers in Cardiovascular Medicine – 10 RCTs (n=995 HFmrEF patients) found a 4.56% mean increase in LVEF (95% CI: 3.68–5.44, p<0.00001), improvements in ventricular volumes, NT-proBNP, and clinical efficacy PubMed Frontiers.
🔗 https://doi.org/10.3389/fcvm.2024.1374114

• Yang WJ et al. (2011)
Clinical effect of Astragalus granule on chronic heart failure
A 30-day RCT in 90 CHF patients testing three dosage levels (2.25g, 4.5g, 7.5g twice daily) found LVEF increases to ~59–62% in medium/high-dose groups vs. ~51% in low-dose (P<0.01) Frontiers+1PubMed+1 Wikipedia+5SpringerLink+5Frontiers+5.
🔗 https://doi.org/10.1007/s11655-011-0647-9

• Xu Qiyao et al. (2024)
Combination decoction of Astragalus mongholicus & Salvia miltiorrhiza improves pressure-overload HF
Preclinical rat model (pressure-overload HF) showed that the decoction significantly prevented LVEF decline and improved cardiac function, likely via inhibition of ferroptosis pathways SpringerLink Frontiers+1Wikipedia+1.
🔗 https://doi.org/10.3389/fphar.2024.1447546

These studies demonstrate real-world and laboratory results supporting HeartBlast FX™'s formula. Always consult your healthcare provider for personal recommendations.

Legal Disclaimer

These statements have not been evaluated by the Food and Drug Administration (FDA). This product is not intended to diagnose, treat, cure, or prevent any disease. The information provided on this website or by this company is for educational purposes only and is not intended as a substitute for advice from your physician or other health care professional. You should not use the information on this website for diagnosis or treatment of any health problem or for prescription of any medication or other treatment. Always consult with a healthcare professional before starting any diet, exercise or supplementation program, before taking any medication, or if you suspect you might have a health problem.

HeartBlast FX™ is a dietary supplement and should be used only as directed on the label. Individual results may vary. The testimonials and statements on this page are not intended to guarantee that anyone will achieve the same or similar results. This site does not provide medical advice, diagnosis, or treatment.

Use of this website is subject to our Terms and Conditions and Privacy Policy.

Contact Us

We’d Love to Hear From You!

While we don’t have a physical storefront (yet!), we’re always here for you — online, anytime.

Have a question about your order? Need help choosing the right HeartBlast FX package?

Drop us a message using the form above, and our team will get back to you within 48 hours.

Customer Support Hours:
Monday–Friday, 9AM–4PM PST

Online Orders Only

Your heart matters to us — and so does your experience.

support@heartblastfx.com

HeartBlast FX™ The World’s First Natural EF-Targeted Heart Recovery System

HeartBlast FX™ The World’s First Natural EF-Targeted Heart Recovery System

Why EF Matters

How HeartBlast FX™ Works

HeartBlast FX™ - 3 Herb Powerhouse

1. Terminalia Arjuna (350 mg) — The Heart Strengthener

2. Hawthorn Berry Extract (200 mg) — The Circulation & Rhythm Stabilizer

3. Astragalus Root Extract (200 mg) — The Recovery & Energy Builder

The Synergy

Who HeartBlast FX™ is For

Strengthen Your Heart from the Inside Out

One bottle. Two capsules a day. One powerful formula.

Clinical Dose Strategy

The Silent Heart Crisis

Frequently Asked Questions

The Mission Behind the Formula

Research & Clinical Studies

Terminalia Arjuna

Hawthorn (Crataegus oxyacantha)

Astragalus membranaceus

Give Your Heart a Fighting Chance

Legal Disclaimer

Contact Us

Drop us a line!

We’d Love to Hear From You!

HeartBlast FX™ The World’s First Natural EF-Targeted Heart Recovery System

HeartBlast FX™ The World’s First Natural EF-Targeted Heart Recovery System

Why EF Matters

How HeartBlast FX™ Works

HeartBlast FX™ - 3 Herb Powerhouse

1. Terminalia Arjuna (350 mg) — The Heart Strengthener

2. Hawthorn Berry Extract (200 mg) — The Circulation & Rhythm Stabilizer

3. Astragalus Root Extract (200 mg) — The Recovery & Energy Builder

The Synergy

Who HeartBlast FX™ is For

Strengthen Your Heart from the Inside Out

One bottle. Two capsules a day. One powerful formula.

Clinical Dose Strategy

The Silent Heart Crisis

Frequently Asked Questions

The Mission Behind the Formula

Research & Clinical Studies

Terminalia Arjuna

Hawthorn (Crataegus oxyacantha)

Astragalus membranaceus

Give Your Heart a Fighting Chance

Legal Disclaimer

Contact Us

Drop us a line!

We’d Love to Hear From You!

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