Health Sciences Institute e-Alert Archives

Our daily e-letter, known as e-Alert, delivers health news—before anyone else. From overlooked studies to underground cures, it’s all here. Catch up on the insights that matter most.

Every weekday, our FREE e-Alert delivers urgent health breakthroughs and hidden dangers—before they hit the headlines.

Not signed up yet? Join 500,000+ readers worldwide by using the sign-up box below.

FILTERS
applied to search results for “Heart and Cardiovascular”

YEAR

CATEGORY

Browse the FULL e-Alert Archive using the filters in this section, or search for a specific topic below:


Search Results for “Heart and Cardiovascular” (713 results found)

The Diabetes Test EVERY Man Needs (And Isn’t Getting)

The Diabetes Test EVERY Man Needs (And Isn’t Getting)

February 25, 2026 Is American mainstream medicine ignoring a life-saving test for diabetics? Type 2 diabetes is more than a disease... it’s a wrecking ball inside your body. It can lead to blindness... amputations... and organ failure. And it sends your risk of heart disease through the roof. But in Europe, they’ve discovered... Read More >

Categories: Diabetes heart attack testosterone
DECADES of Fluoride Lies Just Collapsed (Don’t Miss This…)

DECADES of Fluoride Lies Just Collapsed (Don’t Miss This…)

February 10, 2026 The last defense of water fluoridation just died – along with a whole lot of fish – off the coast of India. For decades, so-called health “authorities” bent over backwards to defend fluoride – even though most countries refuse to put fluoride in their water. Studies showing fluoride lowered kids’... Read More >

Categories: Alzheimer’s birth defects fluoride heart disease
Government REVERSES 50 Years of Nutrition LIES? (Did Hell Freeze Over?)

Government REVERSES 50 Years of Nutrition LIES? (Did Hell Freeze Over?)

January 23, 2026 I NEVER thought I’d live to see this day. The U.S. government just released new nutrition guidelines that... brace yourself... actually make SENSE. Real food. Full-fat dairy. More protein. Cooking with BUTTER instead of seed oils! After DECADES of pushing low-fat garbage that made Americans fatter and sicker than ever,... Read More >

Categories: end low-fat myth full-fat dairy benefits new nutrition guidelines 2026 protein over carbs RFK Jr dietary changes
Slash Angina Attacks 69% with This Weird Tree Bark

Slash Angina Attacks 69% with This Weird Tree Bark

January 13, 2026 That crushing pressure in your chest... The panic when it hits... You hope the meds work... and then wait for the next attack to hit. If you’re living with angina, you know this nightmare all too well. It seems like an endless cycle of pain... and pills. But what if... Read More >

Categories: arjuna bark heart health chest pain relief coronary artery disease natural remedy natural angina treatment Terminalia arjuna angina
Ancient Seaweed SLASHES High Blood Pressure (ZERO Side Effects)

Ancient Seaweed SLASHES High Blood Pressure (ZERO Side Effects)

January 12, 2026 Could a simple seaweed deliver what NO prescription drug can... Lower blood pressure in just weeks... without ANY side effects? If you’re struggling to control your high blood pressure, you know it’s a long ride on the Big Pharma carousel. There’s a 59% chance you’re going to end up on... Read More >

Categories: brown seaweed extract hypertension Ecklonia cava blood pressure natural ACE inhibitor phlorotannins cardiovascular seaweed polyphenols
The 7-Day Muscle-Building Secret for Seniors

The 7-Day Muscle-Building Secret for Seniors

January 8, 2026 It’s the muscle-building secret that’s been kept from millions of American seniors... Until now. If you’ve been feeling your age... if you’re struggling to lift the grandkids or bring in the groceries from the car... your doctor probably told you it was nothing to worry about. Muscle loss is a... Read More >

Categories: dark chocolate muscle mass epicatechin muscle strength grip strength elderly myostatin inhibitor aging sarcopenia treatment
Southern “Weed” MELTS Artery Plaque Nearly 50%?! (Cardiologists Never Mention It!)

Southern “Weed” MELTS Artery Plaque Nearly 50%?! (Cardiologists Never Mention It!)

December 15, 2025 If you’re worried about artery plaque... if a doctor has warned you that you’re on the fast path to a heart attack or stroke... you’ve probably been told the same things. Just work to “control” it... or keep it from getting worse. But here’s something you were never told... Buried... Read More >

Categories: artery plaque atherosclerosis cardiovascular health inflammation Kudzu root nitric oxide puerarin

The $12 Billion Lie CRIPPLING America’s Seniors

December 1, 2025 The truth behind brittle bones (hint: it’s not calcium) Every three seconds, someone breaks a bone because of osteoporosis. For many, it’s the beginning of the end.¹ But the real danger isn’t just bone loss... it’s what happens after that first break. After age 50, one serious fracture can steal... Read More >

Categories: bone density nl-2025-12 osteoporosis
Newsletter Issue: December 2025
The Mediterranean Villagers’ Secret to DEFYING Aging

The Mediterranean Villagers’ Secret to DEFYING Aging

November 26, 2025 On the old stone hillsides of the ancient Mediterranean world, life was never easy. People worked under the blazing sun from morning to night—and the idea of “retirement” just didn’t exist. Yet many elders in those tiny villages stayed remarkably resilient—longer than anyone expected. Whenever they came down with a... Read More >

Categories: cancer pathways hydroxytyrosol Mediterranean remedy olive leaf polyphenols
The Blood Pressure Breakthrough That Escaped the Iron Curtain

The Blood Pressure Breakthrough That Escaped the Iron Curtain

November 26, 2025 If you’ve battled high blood pressure, you know how quickly the prescriptions pile up. A pill for the pressure...a pill for the swelling...a pill for the side effects of the last pill. And still, the numbers barely budge. But for decades, there’s been a better way to tackle even the... Read More >

Categories: Aronia blood pressure chokeberry circulation procyanidins
The Heart Disease “Time Bomb” Mainstream Medicine IGNORES

The Heart Disease “Time Bomb” Mainstream Medicine IGNORES

November 7, 2025 Folks, I just read a study that made my blood boil. Researchers tracked children for FIFTY YEARS and found that 7-year-olds with high blood pressure are dying prematurely from cardiovascular disease in their 50s. Let that sink in. A child barely old enough for second grade already has the seeds... Read More >

Categories: American health crisis childhood high blood pressure childhood obesity epidemic premature death cardiovascular disease processed food dangers
Mainstream Medicine’s Dirty Halloween Trick (Don’t Fall For It)

Mainstream Medicine’s Dirty Halloween Trick (Don’t Fall For It)

October 31, 2025 Folks, forget ghosts and goblins today. The real fright is coming from inside the exam room—a doctor defending dangerous ultra-processed foods while decades of research show they’re slowly killing us. A prominent physician argued recently in MedPage Today that we shouldn’t “vilify” ultra-processed foods. That laws keeping them out of... Read More >

Categories: Big Food influence diabetes processed foods junk food health risks processed food cancer link ultra-processed foods dangers
Allan Spreen, M.D.
Dr. Allan Spreen, Chief Medical Advisor

Meet the Health Sciences Institute

The Health Sciences Institute (HSI) is an independent organization established in 1998. We’re dedicated to uncovering and researching the most urgent advances in modern underground medicine. Things you WON’T hear about in the mainstream.

Whether they come from a laboratory in Malaysia, a clinic in South America, or a university in Germany, our goal is to bring the treatments that work directly to the people who need them. We alert our Members to exciting breakthroughs in medicine, show them exactly where to go to learn more, and help them understand how they and their families can benefit from these powerful discoveries.

Learn More About the Health Sciences Institute. >