Heart Strong, Immune Unstoppable: The Basics on Sterolin Supplements

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Along with providing information on whether Sterolin supplements might be right for you, this article also links to Fullscript where you can buy supplements online through Fullscript’s secure healthcare formulary and get free shipping and 20% off the retail price of professional-grade supplements.

What Are Plant Sterolins and Sterols?

Plant sterolins and sterols, often referred to as phytosterols, are natural compounds found in plants. They are structurally similar to cholesterol, a substance produced in the human body. Phytosterols can be obtained through dietary sources or as supplements.

Phytosterols have gained attention for their potential health benefits, particularly in managing cholesterol levels. They are known to interfere with the absorption of dietary cholesterol in the digestive tract, leading to reduced levels of LDL (“bad”) cholesterol in the bloodstream. By lowering LDL cholesterol, phytosterols may help reduce the risk of heart disease.

Phytosterols are commonly found in various plant-based foods, including fruits, vegetables, legumes, nuts, seeds, and vegetable oils. Some food products, such as margarine, may be fortified with phytosterols to increase their intake. Phytosterol supplements are also available in capsule or tablet form.

What are the Benefits of Plant Sterolins and Sterols?

  • Lowering Cholesterol: Plant sterols and sterolins can block the absorption of dietary cholesterol in your digestive system. This means less cholesterol enters your bloodstream, which can help lower your total and LDL (bad) cholesterol levels. [PMID: 11302782]
  • Heart Health: By reducing LDL, “bad” cholesterol levels, plant sterols and sterolins can significantly contribute to maintaining a healthy heart. Lower cholesterol levels can decrease the risk of developing heart disease.
  • Boost Immune System: Some research suggests that plant sterols and sterolins can help balance your immune system. This means they could potentially reduce overactive immune responses, like those seen in allergies or autoimmune diseases. [PMID: 10383481]
  • Anti-Inflammatory Properties: Sterols and sterolins may have anti-inflammatory effects, which could potentially help reduce symptoms in conditions such as arthritis and asthma. [PMID: 12547034]

Keep in mind that while these benefits are promising, it’s important to consume plant sterols and sterolins as part of a balanced diet, not as a replacement for a healthy lifestyle. Always consult with a dietitian for personalized advice.

Are Plant Sterolins and Sterols Safe?

Plant sterolin and sterol supplements are safe for most people when used as directed. They are naturally occurring substances found in a variety of fruits, vegetables, nuts, and grains, making them a well-tolerated addition to many people’s supplement regimen. Overall, plant sterolin and sterol supplements have a good safety profile

Medication Interactions with Plant Sterolins and Sterols

  • Ezetimibe (Zetia): This medication is used to lower cholesterol levels by reducing absorption in the intestine, which is the same way plant sterols work. Therefore, consuming plant sterols while taking ezetimibe could potentially amplify the cholesterol-lowering effect, which may not always be beneficial. Consult your healthcare provider for personalized advice.
  • Bile Acid Sequestrants (e.g., cholestyramine, colestipol): These medications are also used to lower cholesterol levels. They work by binding to bile acids in your intestines, which your body then excretes. This could potentially interfere with the absorption of plant sterols, reducing their effectiveness.
  • Orlistat (Xenical, Alli): Orlistat is a weight loss medication that works by blocking fat absorption in your body. It could also block the absorption of plant sterols, reducing their cholesterol-lowering effect.
  • Vitamin A, D, E, and K supplements: Since plant sterols and sterolins can decrease fat absorption in the intestines, they may potentially reduce the absorption of fat-soluble vitamins like A, D, E, and K.

Supplement Interactions with Plant Sterolins and Sterols

  • Fiber Supplements: These supplements could potentially interfere with the absorption of plant sterols, reducing their effectiveness. Take these at different times of day.
  • Omega-3 Fatty Acids: These are essential fatty acids that have heart-health benefits. Some research suggests that combining omega-3 supplements with plant sterols can enhance the cholesterol-lowering effect. However, more research is needed to confirm these findings. Take these at different times of day.
  • Vitamin A, D, E, and K supplements: As mentioned before, since plant sterols and sterolins can decrease fat absorption, they may potentially affect the absorption of these fat-soluble vitamins.
  • Coenzyme Q10 (CoQ10): Some research suggests that plant sterols may affect absorption of supplemental CoQ10 from the digestive tract. It would bind to CoQ10 just as it binds cholesterol in the gut, making supplementing both of these at the same time ineffective.

Food Sources of Plant Sterolins and Sterols.

The table below shows the approximate amounts of plant sterols/sterolins in foods. The recommended intake of plant sterols for cholesterol-lowering benefits is about 2 grams per day, which would be difficult to reach through diet alone. It’s always important to consult with a healthcare provider before making significant changes to your diet or starting any dietary supplementation.

Food SourceEstimated Amount of Plant Sterols/Sterolins
Almonds (1 ounce)34 mg
Sunflower seeds (1 ounce)82 mg
Wheat germ (1 ounce)78 mg
Canola oil (1 tablespoon)40 mg
Corn oil (1 tablespoon)60 mg
Olive oil (1 tablespoon)30 mg
Avocado (1 whole)76 mg
Brussels sprouts (1/2 cup)44 mg
Orange (1 whole)24 mg
Banana (1 whole)16 mg
Whole grain bread (1 slice)28 mg
Fortified margarine (1 tbsp)650 mg
These values are approximate.

Order ModucareTM Plant Sterols/Sterolins Online

Why Professionals Choose the Fullscript Formulary

Your health is on the line. Health professionals know that many other online and retail options set a very low bar for quality–sometimes amazingly low. The Fullscript formulary is the most secure online source for the highest quality brands securely sourced to assure freshness and purity. Here’s what makes Fullscript the best:

  • Meticulous vetting of brand quality. Health professionals trust Fullscript to continuously monitor the quality of each item on the platform. Other retailers operate with profit as their highest or only motive when choosing brands. Fullscript cares only about quality and reliability. Unlike discount stores, large online marketplaces, and other retailers you won’t find ingredients sourced from China or other questionable locations or companies.
  • Free shipping over $50 and best prices when you order through Supplement Sciences.
  • Freshness. Fullscript prioritizes freshness over bulk buying even if it means an increased risk of briefly being out of stock.
  • Top quality phone and online support. When you call, knowledgeable humans at Fullscript answer your questions.
  • How It Works:
    • Easy Sign-up & No Spam Email: Click the “View Product” button below to be taken to Fullscript’s login page where you can quickly create your secure account with just your name, email, and phone number. Then you will be taken directly to the product page.
    • Wide variety of supplement options: Once you sign in to your account, you are not limited to the products listed below. You will see similar items listed at the bottom of each product page on Fullscript.
    • Search For What You Want: Once inside Fullscript, you can search for the exact brands and products you want from their wide selection of quality brands.

Moducare by Wakunaga (180 capsules)

Manufacturer information: Moducare

  • Moducare® is a patented** blend of plant sterols and sterolins in a clinically proven ratio of 100:1 that works to restore, strengthen and balance your body’s immune system.*
  • Take Moducare daily and adopt healthy lifestyle habits so you and your family can keep your immune system strong and enjoy vibrant health.*
  • Suitable for vegetarians.

Amount Per 1 Capsule Serving

Moducare®
  Plant Sterols (from Maritime Pine)20 mg
  Plant Sterolins (from Maritime Pine)200 mcg


When you purchase linked products presented on this page, Supplement Sciences, LLC receives affiliate fees so that our dietitians can continue to create great content.

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Food First!

Although this article discusses supplements in detail, don’t forget that we are absolutely committed to the “Food First” approach to nutrition. When it comes to your health, the totality of your eating habits far surpasses the impact of individual nutrients or any single supplement you consume. Even though this article doesn’t delve into the broader picture of your overall diet, it’s crucial to keep this element at the forefront of our minds. Your food needs to provide all the vitamins, minerals, fiber, and phytochemicals to nourish your body systems down to the cellular level.

Food choices, rather than supplements, are the most critical factors for a healthy gut microbiome. These trillions of tiny inhabitants in your gut affect your brain waves; they orchestrate your immune system. They possess the power to create molecules that can switch genes on or off and are even capable of synthesizing neurotransmitters. Opting for organic foods and steering clear of plastic packaging (including those labeled BPA-free) is a smart move to limit toxin exposure. The sum of all these parts leads to a powerful conclusion: the ultimate key to your health lies in the quality and balance of the food you consume. Supplements are secondary.

To Sum It Up

It’s clear that plant sterolin supplements hold potential benefits for our health. From bolstering our immune system to maintaining healthy cholesterol levels, these plant-derived compounds serve as a natural ally in our wellness journey. As we continue to unearth the vast benefits of the natural world, plant sterolins exemplify the significant impact that these seemingly small components can have on our overall well-being. Through continued research and a personalized approach to health, plant sterolins could indeed play a key role in our journey toward optimal health.


This Article is Not a Substitute for Medical Advice

Dietary supplements are not designed to diagnose, treat, cure, or prevent any disease. The Supplement Sciences website seeks to provide comprehensive access to the most relevant supplement information along with convenient online ordering. We do not provide medical advice and cannot guarantee that every product suggested is completely without risk. Since each person is unique in their health history and medication use, it is important to discuss supplements with your personal physician. Specifically, pregnant women and individuals being treated for cancer or liver or kidney problems must consult their physician about every nutritional supplement they plan to take. People taking medications for the treatment of HIV or with a history of organ transplant must not take supplements without consulting with their physician.


About the Author

Stephanie Figon, MS, RDN, LD

Creator of Supplement Sciences and NutriScape.NET. As a dietitian since 1992, Steph has had experiences in consulting, 15 years in clinical, and has operated a private practice nutrition counseling office for since 2011. Log in to comment and save this article on your board or send your comments to reviews@supplement-sciences.com

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