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BESTSELLER
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What It Does
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Durable HEART®, formulated by Dr. Kevin Passero, delivers 1,000 mg of clinically studied Bergamonte® citrus bergamot extract. Sourced from citrus grown in Southern Italy, Bergamonte® is standardized to >38% polyphenols and is backed by human clinical trials supporting cardiovascular and metabolic health.*
Unlike generic bergamot (often sourced from Asia), Durable HEART uses the full 1,000 mg dose shown to support healthy cholesterol, triglyceride, and blood sugar levels already within the normal range.*
The formula also includes Olefresh™ olive leaf extractstandardized to 20% oleuropein, supporting lipid metabolism and arterial function. Non-GMO vitamin C enhances antioxidant support and may increase the efficacy of bergamot-based nutrients, according to preliminary research.*
This advanced combination supports:*
Unlike generic bergamot (often sourced from Asia), Durable HEART uses the full 1,000 mg dose shown to support healthy cholesterol, triglyceride, and blood sugar levels already within the normal range.*
The formula also includes Olefresh™ olive leaf extractstandardized to 20% oleuropein, supporting lipid metabolism and arterial function. Non-GMO vitamin C enhances antioxidant support and may increase the efficacy of bergamot-based nutrients, according to preliminary research.*
This advanced combination supports:*
- Cardiovascular function and wellness
- Healthy HDL, LDL, and triglyceride levels
- Healthy blood sugar metabolism
- Arterial and lipid health
- 60 vegetarian capsules (a 30 day supply)
- Made in the USA in an FDA inspected, cGMP facility
- Every batch is 3rd party tested for safety and purity
- Packaged in premium, non-toxic amber glass bottles
- One-year return policy with free return shipping
Why It Works
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Your heart may beat up to 3 billion times in a lifetim—a powerful reason to support your cardiovascular system with a comprehensive formula backed by science. That’s why Dr. Kevin Passero developed Durable HEART®, based on over 20 years of clinical experience promoting heart health. This advanced supplement features Bergamonte® citrus bergamot extract, standardized olive leaf extract, and non-GMO vitamin C—a unique combination not found in other formulas on the market.*
Bergamonte® Citrus Bergamot (1,000 mg)
Durable HEART® delivers 1,000 mg of extra-strength, patented Bergamonte® citrus bergamot extract—sourced from southern Italy and standardized to deliver clinically studied levels of five active polyphenols (naringin, neohesperidin, neoeriocitrin, melitidin, and brutieridin) shown to improve multiple aspects of cardiovascular health. Bergamonte® is backed by 14 published human clinical trials and is the only extract of its kind shown to support multiple aspects of cardiovascular and metabolic health.*
Unlike untested or generic citrus bergamot (often grown in Asia) that has no clinical backing, Bergamonte® is free of compounds known to interfere with medications and is standardized to over 38% polyphenols. Research shows that this potent extract supports healthy cholesterol balance, triglyceride levels, and blood sugar metabolism already within the normal range.*
In one landmark study, participants taking 1,000 mg of Bergamonte® daily for 30 days experienced impressive changes:*
Standardized Olive Leaf Extract (100 mg)
Durable HEART® also includes 100 mg of ultra-pure olive leaf extract, standardized to 20% oleuropein—a polyphenol shown in research to support lipid metabolism and arterial function. Our extract is made from fresh-picked Spanish olive leaves processed immediately after harvest to preserve potency and deliver full-spectrum benefits.*
Non-GMO Vitamin C (50 mg)
This formula includes 50 mg of non-GMO vitamin C to support antioxidant activity and nutrient synergy. Research suggests that combining vitamin C with citrus bergamot may enhance its efficacy in supporting healthy cholesterol metabolism.* Most vitamin C used in supplements is derived from genetically modified sources—Durable HEART® uses only premium, non-GMO vitamin C.*
5 Reasons to Choose Durable HEART
1. Clinically Studied Citrus Bergamot
Delivers 1,000 mg of patented Bergamonte®—the only citrus bergamot extract backed by 14 human clinical trials to support cholesterol, triglyceride, and blood sugar levels already within the normal range.*
2. Comprehensive Cardiovascular Support
Features a unique combination of citrus bergamot, standardized olive leaf extract (20% oleuropein), and non-GMO vitamin C—targeting multiple aspects of heart, metabolic, and antioxidant health.*
3. Backed by 20+ Years of Clinical Experience
Trusted by patients for over 20 years, Dr. Kevin Passero, a naturopathic physician, formulated this using clinically proven ingredients from his practice.
4. Superior Ingredient Sourcing
Uses clinically validated ingredients—no fillers or untested extracts. All components are standardized and triple tested for potency and purity.*
5. Amber Glass Bottle Packaging
Protects ingredients from UV light and oxidation while avoiding chemical leaching—plus it’s environmentally friendly and fully recyclable.
Bergamonte® Citrus Bergamot (1,000 mg)
Durable HEART® delivers 1,000 mg of extra-strength, patented Bergamonte® citrus bergamot extract—sourced from southern Italy and standardized to deliver clinically studied levels of five active polyphenols (naringin, neohesperidin, neoeriocitrin, melitidin, and brutieridin) shown to improve multiple aspects of cardiovascular health. Bergamonte® is backed by 14 published human clinical trials and is the only extract of its kind shown to support multiple aspects of cardiovascular and metabolic health.*
Unlike untested or generic citrus bergamot (often grown in Asia) that has no clinical backing, Bergamonte® is free of compounds known to interfere with medications and is standardized to over 38% polyphenols. Research shows that this potent extract supports healthy cholesterol balance, triglyceride levels, and blood sugar metabolism already within the normal range.*
In one landmark study, participants taking 1,000 mg of Bergamonte® daily for 30 days experienced impressive changes:*
- Total cholesterol: ↓ 29%*
- LDL cholesterol: ↓ 36%*
- Triglycerides: ↓ 39%*
- Blood sugar: ↓ 22%*
- HDL cholesterol: ↑ 40%*
Standardized Olive Leaf Extract (100 mg)
Durable HEART® also includes 100 mg of ultra-pure olive leaf extract, standardized to 20% oleuropein—a polyphenol shown in research to support lipid metabolism and arterial function. Our extract is made from fresh-picked Spanish olive leaves processed immediately after harvest to preserve potency and deliver full-spectrum benefits.*
Non-GMO Vitamin C (50 mg)
This formula includes 50 mg of non-GMO vitamin C to support antioxidant activity and nutrient synergy. Research suggests that combining vitamin C with citrus bergamot may enhance its efficacy in supporting healthy cholesterol metabolism.* Most vitamin C used in supplements is derived from genetically modified sources—Durable HEART® uses only premium, non-GMO vitamin C.*
5 Reasons to Choose Durable HEART
1. Clinically Studied Citrus Bergamot
Delivers 1,000 mg of patented Bergamonte®—the only citrus bergamot extract backed by 14 human clinical trials to support cholesterol, triglyceride, and blood sugar levels already within the normal range.*
2. Comprehensive Cardiovascular Support
Features a unique combination of citrus bergamot, standardized olive leaf extract (20% oleuropein), and non-GMO vitamin C—targeting multiple aspects of heart, metabolic, and antioxidant health.*
3. Backed by 20+ Years of Clinical Experience
Trusted by patients for over 20 years, Dr. Kevin Passero, a naturopathic physician, formulated this using clinically proven ingredients from his practice.
4. Superior Ingredient Sourcing
Uses clinically validated ingredients—no fillers or untested extracts. All components are standardized and triple tested for potency and purity.*
5. Amber Glass Bottle Packaging
Protects ingredients from UV light and oxidation while avoiding chemical leaching—plus it’s environmentally friendly and fully recyclable.
Directions & Label Information
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Directions
For adults only. Take 2 capsules once daily with food or as directed by your healthcare practitioner. If desired, you can take 1 capsule in the morning and 1 capsule in the evening. For additional support, Dr. Passero recommends 3 capsules daily with food.
Clean Formula Guarantee
Non-GMO | Gluten Free | Vegan | Dairy Free | Soy Free | Nut Free | Egg Free | Free of Artificial Colors or Preservatives
Timing of Results
Many people will see improvements after 30 days. However, as with all natural products, results can vary for each individual. Dr. Passero recommends taking Durable HEART for at least 90 days before evaluating your progress so you can make a proper assessment. The best way to determine results is through a simple blood test. You can expect results to continue to improve over time.
Side Effects & Interactions
Since Durable HEART is made with 100% natural ingredients, the vast majority of users have no side effects, allergic reactions or interactions. It has no known interactions with most prescription drugs, medications or other dietary supplements.
Long Term Use & When To Stop
Durable HEART is perfectly safe to take on an ongoing basis. However, it is possible to switch to a maintenance dose of 1 capsule per day or to stop completely. This depends on various factors including your initial cholesterol levels, genetics, diet and exercise routine.
Cautions
If taking medication, pregnant or breastfeeding consult your healthcare practitioner before use. Keep out of the reach of children.
Contents
Each bottle contains 60 vegetarian capsules (typically a 30 day supply).
Storage
Keep tightly closed in a cool, dry place.
For adults only. Take 2 capsules once daily with food or as directed by your healthcare practitioner. If desired, you can take 1 capsule in the morning and 1 capsule in the evening. For additional support, Dr. Passero recommends 3 capsules daily with food.
Clean Formula Guarantee
Non-GMO | Gluten Free | Vegan | Dairy Free | Soy Free | Nut Free | Egg Free | Free of Artificial Colors or Preservatives
Timing of Results
Many people will see improvements after 30 days. However, as with all natural products, results can vary for each individual. Dr. Passero recommends taking Durable HEART for at least 90 days before evaluating your progress so you can make a proper assessment. The best way to determine results is through a simple blood test. You can expect results to continue to improve over time.
Side Effects & Interactions
Since Durable HEART is made with 100% natural ingredients, the vast majority of users have no side effects, allergic reactions or interactions. It has no known interactions with most prescription drugs, medications or other dietary supplements.
Long Term Use & When To Stop
Durable HEART is perfectly safe to take on an ongoing basis. However, it is possible to switch to a maintenance dose of 1 capsule per day or to stop completely. This depends on various factors including your initial cholesterol levels, genetics, diet and exercise routine.
Cautions
If taking medication, pregnant or breastfeeding consult your healthcare practitioner before use. Keep out of the reach of children.
Contents
Each bottle contains 60 vegetarian capsules (typically a 30 day supply).
Storage
Keep tightly closed in a cool, dry place.
BESTSELLER
Durable HEART®
Supports Healthy Cholesterol Balance
Durable HEART® delivers 1,000 mg of Bergamonte® citrus bergamot to support cardiovascular health and maintain healthy cholesterol levels. With Olefresh™ olive leaf and vitamin C for added heart and antioxidant support.
Savings based on 1 bottle price
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What It Does
+
Durable HEART®, formulated by Dr. Kevin Passero, delivers 1,000 mg of clinically studied Bergamonte® citrus bergamot extract. Sourced from citrus grown in Southern Italy, Bergamonte® is standardized to >38% polyphenols and is backed by human clinical trials supporting cardiovascular and metabolic health.*
Unlike generic bergamot (often sourced from Asia), Durable HEART uses the full 1,000 mg dose shown to support healthy cholesterol, triglyceride, and blood sugar levels already within the normal range.*
The formula also includes Olefresh™ olive leaf extractstandardized to 20% oleuropein, supporting lipid metabolism and arterial function. Non-GMO vitamin C enhances antioxidant support and may increase the efficacy of bergamot-based nutrients, according to preliminary research.*
This advanced combination supports:*
Unlike generic bergamot (often sourced from Asia), Durable HEART uses the full 1,000 mg dose shown to support healthy cholesterol, triglyceride, and blood sugar levels already within the normal range.*
The formula also includes Olefresh™ olive leaf extractstandardized to 20% oleuropein, supporting lipid metabolism and arterial function. Non-GMO vitamin C enhances antioxidant support and may increase the efficacy of bergamot-based nutrients, according to preliminary research.*
This advanced combination supports:*
- Cardiovascular function and wellness
- Healthy HDL, LDL, and triglyceride levels
- Healthy blood sugar metabolism
- Arterial and lipid health
- 60 vegetarian capsules (a 30 day supply)
- Made in the USA in an FDA inspected, cGMP facility
- Every batch is 3rd party tested for safety and purity
- Packaged in premium, non-toxic amber glass bottles
- One-year return policy with free return shipping
Why It Works
+
Your heart may beat up to 3 billion times in a lifetim—a powerful reason to support your cardiovascular system with a comprehensive formula backed by science. That’s why Dr. Kevin Passero developed Durable HEART®, based on over 20 years of clinical experience promoting heart health. This advanced supplement features Bergamonte® citrus bergamot extract, standardized olive leaf extract, and non-GMO vitamin C—a unique combination not found in other formulas on the market.*
Bergamonte® Citrus Bergamot (1,000 mg)
Durable HEART® delivers 1,000 mg of extra-strength, patented Bergamonte® citrus bergamot extract—sourced from southern Italy and standardized to deliver clinically studied levels of five active polyphenols (naringin, neohesperidin, neoeriocitrin, melitidin, and brutieridin) shown to improve multiple aspects of cardiovascular health. Bergamonte® is backed by 14 published human clinical trials and is the only extract of its kind shown to support multiple aspects of cardiovascular and metabolic health.*
Unlike untested or generic citrus bergamot (often grown in Asia) that has no clinical backing, Bergamonte® is free of compounds known to interfere with medications and is standardized to over 38% polyphenols. Research shows that this potent extract supports healthy cholesterol balance, triglyceride levels, and blood sugar metabolism already within the normal range.*
In one landmark study, participants taking 1,000 mg of Bergamonte® daily for 30 days experienced impressive changes:*
Standardized Olive Leaf Extract (100 mg)
Durable HEART® also includes 100 mg of ultra-pure olive leaf extract, standardized to 20% oleuropein—a polyphenol shown in research to support lipid metabolism and arterial function. Our extract is made from fresh-picked Spanish olive leaves processed immediately after harvest to preserve potency and deliver full-spectrum benefits.*
Non-GMO Vitamin C (50 mg)
This formula includes 50 mg of non-GMO vitamin C to support antioxidant activity and nutrient synergy. Research suggests that combining vitamin C with citrus bergamot may enhance its efficacy in supporting healthy cholesterol metabolism.* Most vitamin C used in supplements is derived from genetically modified sources—Durable HEART® uses only premium, non-GMO vitamin C.*
5 Reasons to Choose Durable HEART
1. Clinically Studied Citrus Bergamot
Delivers 1,000 mg of patented Bergamonte®—the only citrus bergamot extract backed by 14 human clinical trials to support cholesterol, triglyceride, and blood sugar levels already within the normal range.*
2. Comprehensive Cardiovascular Support
Features a unique combination of citrus bergamot, standardized olive leaf extract (20% oleuropein), and non-GMO vitamin C—targeting multiple aspects of heart, metabolic, and antioxidant health.*
3. Backed by 20+ Years of Clinical Experience
Trusted by patients for over 20 years, Dr. Kevin Passero, a naturopathic physician, formulated this using clinically proven ingredients from his practice.
4. Superior Ingredient Sourcing
Uses clinically validated ingredients—no fillers or untested extracts. All components are standardized and triple tested for potency and purity.*
5. Amber Glass Bottle Packaging
Protects ingredients from UV light and oxidation while avoiding chemical leaching—plus it’s environmentally friendly and fully recyclable.
Bergamonte® Citrus Bergamot (1,000 mg)
Durable HEART® delivers 1,000 mg of extra-strength, patented Bergamonte® citrus bergamot extract—sourced from southern Italy and standardized to deliver clinically studied levels of five active polyphenols (naringin, neohesperidin, neoeriocitrin, melitidin, and brutieridin) shown to improve multiple aspects of cardiovascular health. Bergamonte® is backed by 14 published human clinical trials and is the only extract of its kind shown to support multiple aspects of cardiovascular and metabolic health.*
Unlike untested or generic citrus bergamot (often grown in Asia) that has no clinical backing, Bergamonte® is free of compounds known to interfere with medications and is standardized to over 38% polyphenols. Research shows that this potent extract supports healthy cholesterol balance, triglyceride levels, and blood sugar metabolism already within the normal range.*
In one landmark study, participants taking 1,000 mg of Bergamonte® daily for 30 days experienced impressive changes:*
- Total cholesterol: ↓ 29%*
- LDL cholesterol: ↓ 36%*
- Triglycerides: ↓ 39%*
- Blood sugar: ↓ 22%*
- HDL cholesterol: ↑ 40%*
Standardized Olive Leaf Extract (100 mg)
Durable HEART® also includes 100 mg of ultra-pure olive leaf extract, standardized to 20% oleuropein—a polyphenol shown in research to support lipid metabolism and arterial function. Our extract is made from fresh-picked Spanish olive leaves processed immediately after harvest to preserve potency and deliver full-spectrum benefits.*
Non-GMO Vitamin C (50 mg)
This formula includes 50 mg of non-GMO vitamin C to support antioxidant activity and nutrient synergy. Research suggests that combining vitamin C with citrus bergamot may enhance its efficacy in supporting healthy cholesterol metabolism.* Most vitamin C used in supplements is derived from genetically modified sources—Durable HEART® uses only premium, non-GMO vitamin C.*
5 Reasons to Choose Durable HEART
1. Clinically Studied Citrus Bergamot
Delivers 1,000 mg of patented Bergamonte®—the only citrus bergamot extract backed by 14 human clinical trials to support cholesterol, triglyceride, and blood sugar levels already within the normal range.*
2. Comprehensive Cardiovascular Support
Features a unique combination of citrus bergamot, standardized olive leaf extract (20% oleuropein), and non-GMO vitamin C—targeting multiple aspects of heart, metabolic, and antioxidant health.*
3. Backed by 20+ Years of Clinical Experience
Trusted by patients for over 20 years, Dr. Kevin Passero, a naturopathic physician, formulated this using clinically proven ingredients from his practice.
4. Superior Ingredient Sourcing
Uses clinically validated ingredients—no fillers or untested extracts. All components are standardized and triple tested for potency and purity.*
5. Amber Glass Bottle Packaging
Protects ingredients from UV light and oxidation while avoiding chemical leaching—plus it’s environmentally friendly and fully recyclable.
Directions & Label Information
+
Directions
For adults only. Take 2 capsules once daily with food or as directed by your healthcare practitioner. If desired, you can take 1 capsule in the morning and 1 capsule in the evening. For additional support, Dr. Passero recommends 3 capsules daily with food.
Clean Formula Guarantee
Non-GMO | Gluten Free | Vegan | Dairy Free | Soy Free | Nut Free | Egg Free | Free of Artificial Colors or Preservatives
Timing of Results
Many people will see improvements after 30 days. However, as with all natural products, results can vary for each individual. Dr. Passero recommends taking Durable HEART for at least 90 days before evaluating your progress so you can make a proper assessment. The best way to determine results is through a simple blood test. You can expect results to continue to improve over time.
Side Effects & Interactions
Since Durable HEART is made with 100% natural ingredients, the vast majority of users have no side effects, allergic reactions or interactions. It has no known interactions with most prescription drugs, medications or other dietary supplements.
Long Term Use & When To Stop
Durable HEART is perfectly safe to take on an ongoing basis. However, it is possible to switch to a maintenance dose of 1 capsule per day or to stop completely. This depends on various factors including your initial cholesterol levels, genetics, diet and exercise routine.
Cautions
If taking medication, pregnant or breastfeeding consult your healthcare practitioner before use. Keep out of the reach of children.
Contents
Each bottle contains 60 vegetarian capsules (typically a 30 day supply).
Storage
Keep tightly closed in a cool, dry place.
For adults only. Take 2 capsules once daily with food or as directed by your healthcare practitioner. If desired, you can take 1 capsule in the morning and 1 capsule in the evening. For additional support, Dr. Passero recommends 3 capsules daily with food.
Clean Formula Guarantee
Non-GMO | Gluten Free | Vegan | Dairy Free | Soy Free | Nut Free | Egg Free | Free of Artificial Colors or Preservatives
Timing of Results
Many people will see improvements after 30 days. However, as with all natural products, results can vary for each individual. Dr. Passero recommends taking Durable HEART for at least 90 days before evaluating your progress so you can make a proper assessment. The best way to determine results is through a simple blood test. You can expect results to continue to improve over time.
Side Effects & Interactions
Since Durable HEART is made with 100% natural ingredients, the vast majority of users have no side effects, allergic reactions or interactions. It has no known interactions with most prescription drugs, medications or other dietary supplements.
Long Term Use & When To Stop
Durable HEART is perfectly safe to take on an ongoing basis. However, it is possible to switch to a maintenance dose of 1 capsule per day or to stop completely. This depends on various factors including your initial cholesterol levels, genetics, diet and exercise routine.
Cautions
If taking medication, pregnant or breastfeeding consult your healthcare practitioner before use. Keep out of the reach of children.
Contents
Each bottle contains 60 vegetarian capsules (typically a 30 day supply).
Storage
Keep tightly closed in a cool, dry place.
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Bergamonte® Citrus Bergamot
Clinically studied to support healthy cholesterol metabolism, including LDL, HDL, and triglyceride levels.
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Standardized Olive Leaf Extract
Supports cardiovascular health with oleuropein, a polyphenol known for its antioxidant activity and role in metabolic wellness.
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Non-GMO Vitamin C
Provides antioxidant support and helps enhance the activity of citrus bergamot for overall lipid metabolism.
The Doctor Behind The Formula
Dr. Kevin Passero
Functional Medicine Expert, Licensed Naturopathic Physician and Durable Co-Founder
