Lecithin. Improve Your Heart, Mood, & Immune System

Updated: 12/22/23

Have you ever heard of the mysterious nutrient called lecithin? Rather than just dismiss it as another buzzword supplement, I decided to dive deeper into the research and find out what science has to say about lecithin’s actual effects on our bodies. What I discovered surprised me – studies are finding that this simple nutrient could have important benefits for conditions like heart disease, depression, and autoimmune disorders. Join me as I share what I’ve learned about the remarkable powers of lecithin and how adding a spoonful to your morning routine could help you feel your best all day long.

What is Lecithin?

At its most basic level, lecithin is a type of phospholipid that’s found in many natural sources, including soybeans, egg yolks, and sunflower seeds. It’s often in use as an emulsifier in processed foods, which means it helps ingredients blend more smoothly together. But beyond its functional uses in food production, lecithin also has some pretty impressive health benefits.

For one, lecithin is an excellent source of choline, a nutrient that’s crucial for brain health. Choline helps to produce a neurotransmitter called acetylcholine, which plays a key role in cognitive function and memory. Studies show that getting enough choline in your diet can help maintain cognitive performance, prevent age-related cognitive decline, and even improve mood.

As a phospholipid, lecithin is made up of a hydrophilic (water-loving) head and a hydrophobic (water-fearing) tail. This unique structure allows lecithin to act as a powerful emulsifier, breaking down fats and oils into smaller particles that can be more easily absorbed by the body. It may also help to regulate cell membranes and prevent damage from oxidative stress.

Lecithin has been in use in traditional medicine for centuries, particularly in Chinese culture. In fact, soy lecithin (which is from soybeans) is a staple ingredient in many traditional Chinese remedies. Some of the benefits of lecithin in traditional medicine include promoting healthy skin, aiding digestion, and improving liver function.

Lecithin Benefits

Boosts Brain Functionality

One of the top benefits of lecithin is that it can improve your brain’s functionality. Lecithin is rich in a phospholipid that is a key component in brain cell membranes. By including lecithin in your diet, you can support healthy cognitive function and potentially reduce the risk of neurological disorders such as Alzheimer’s disease.

May Aid in Digestion

Lecithin is also known for its ability to help improve digestion. It can act as an emulsifier, which means it can help to break down fats in the digestive system. This can reduce the risk of digestive issues and discomfort, making it an excellent choice for those with gastrointestinal problems.

Supports Cardiovascular Health 

Lecithin contains choline, which aids in reducing the levels of bad cholesterol (LDL) in the bloodstream, thus improving cardiovascular health. Choline is also beneficial in reducing the risk of heart diseases, hypertension, and stroke.

Supports Healthy Cholesterol Levels

Maintaining healthy cholesterol levels is essential for overall cardiovascular health. Lecithin has been found to support healthy cholesterol levels by helping to decrease LDL (bad) cholesterol levels while increasing HDL (good) cholesterol levels in the body.

Promotes Healthy Liver Function

The liver is responsible for filtering out harmful toxins in the body. Lecithin has been found to be highly beneficial in supporting healthy liver function, which can aid in overall detoxification. Additionally, a healthy liver can improve digestion, hormone balance, and metabolism.

May Improve Skin Health

Lecithin contains a compound called phosphatidylcholine that can boost collagen production in the skin. Collagen is essential for maintaining healthy skin, as it improves elasticity and promotes a youthful appearance. By adding lecithin to your diet, you may see a noticeable improvement in the health and appearance of your skin.

May Clear Ducts for Breastfeeding

Are you a new mom struggling with painful breastfeeding? Lecithin might be your new best friend! This supplement can help clear your milk ducts, reducing the risk of clogged ducts and mastitis. Mastitis is a painful breast infection that is not only uncomfortable but can also lead to a decrease in milk supply. Adding lecithin to your daily wellness routine can prevent this from happening and make breastfeeding a more comfortable experience.

May Fight Dementia

One of the most exciting benefits is its ability to fight dementia. Studies have shown that lecithin can help improve memory, cognitive function, and overall brain health. By boosting the production of acetylcholine, a neurotransmitter that is responsible for memory and learning, lecithin can slow down the progression of Alzheimer’s disease and other forms of dementia. It’s definitely worth trying if you’re looking for a natural way to improve your brain health.

May Alleviate Symptoms of Menopause

If you’re going through menopause, you know how uncomfortable and disruptive the symptoms can be. Hot flashes, mood swings, and weight gain are all too common. But did you know that lecithin can help alleviate some of these symptoms? By regulating estrogen levels, lecithin can reduce hot flashes and improve overall hormonal balance. Plus, it can help improve bone density, which is essential during menopause and beyond.

May Reduce Inflammation of Ulcerative colitis

Ulcerative colitis is a condition that affects the lining of the stomach, causing inflammation and irritation. It can be by many different things, from stress to certain foods. Lecithin can be incredibly helpful for those suffering from ulcerative colitis. It can help reduce inflammation and promote healing of the stomach lining. It can also alleviate some of the uncomfortable symptoms, like nausea and abdominal pain.

Supports Stabilizing Anxiety and Bipolar

Finally, it can also be helpful for those suffering from anxiety and bipolar disorder. It works by boosting neurotransmitters in the brain that are responsible for mood regulation, like serotonin and dopamine. By improving the balance of these neurotransmitters, lecithin can help reduce anxiety and stabilize moods. It’s a natural and safe way to support mental health.

Lecithin Infographic

Lecithin Side Effects

Gastrointestinal Distress

It is famous to cause gastrointestinal distress, including diarrhea, nausea, and stomach cramps when consumed in large amounts. These side effects are typically mild and go away once the body has adjusted to the dosage, but they can be unpleasant.

Allergic Reactions

It comes from soy and egg yolks, which can cause allergic reactions in some individuals. Common symptoms of allergic reactions include hives, itching, and swelling. Therefore, if you are allergic to soy or egg yolks, it is best to avoid taking lecithin supplements altogether.

Blood Clotting

It is known to interfere with blood clotting. Although this may be beneficial in preventing clotting in some individuals, it can be dangerous for those who are on blood-thinning medication. Therefore, if you are taking blood thinners, speak to your doctor before taking lecithin supplements.


Lecithin supplements have been known to cause headaches, especially if consumed in large amounts. Headaches can be a result of increased blood flow to the brain, which can be accompanied by feelings of dizziness and lightheadedness.

Hormonal Disruptions

High levels of it in the body can lead to hormonal imbalances that can affect both men and women. For instance, it can increase estrogen levels in men leading to breast enlargement or reduce estrogen levels in women resulting in amenorrhea (lack of menstrual period).

Potential Increases in Cholesterol Levels

Although lecithin is typically used to lower cholesterol levels, research suggests that some forms of lecithin may actually increase cholesterol levels. Therefore, it is best to consult a healthcare professional before starting on any lecithin supplement regimen to avoid this potential side effect.

Weight Gain

Excessive intake of supplements can result in unwanted weight gain, thanks to its high-fat content. A high dose of lecithin supplements can, in turn, increase your cholesterol levels, leading to obesity issues.

Interference with Medications

Taking supplements in combination with other medications such as blood thinners, cholesterol-lowering drugs, and anti-inflammatories can have negative health consequences. For instance, it can reduce the efficiency of these medications, leading to other health problems.


As a dietary supplement, take 1200mg (just over ½ tsp) one to two times daily, or as directed by a physician. For best results, take with a meal.

Where to Buy Lecithin

Are you in need of Lecithin for your dietary requirements? Look no further than BulkSupplements.com! We’re the go-to industry leader offering pure dietary supplements. Not only do we develop our exceptional products, but we also supply top-notch ingredients to other leading brands in the food and supplement industry. Rest assured, all our products are manufactured and tested with strict adherence to current manufacturing practices. If you’re curious about trying Lecithin as a dietary supplement, take action now and place your order with BulkSupplements.com today!


The Bottom Line

In conclusion, lecithin has many benefits that you should consider. It promotes brain function, lowers cholesterol, improves skin health, boosts the immune system, and supports liver function. Whether you are looking to improve your cognitive function, reduce your cholesterol levels, or improve your overall health, lecithin is a great supplement to consider. Always be sure to consult with your healthcare provider before adding any new supplements to your daily routine.

Lecithin supplements can be beneficial for your health in several ways, but they come with a few potential negative side effects. If you’re considering taking lecithin supplements, it’s important to weigh the pros and cons carefully. Always stick to the recommended dosage, and if you experience any negative side effects, reduce your dosage or stop taking the supplements altogether. Keep in mind that, as with any supplement or medication, it’s always best to consult with your healthcare provider before adding lecithin to your diet.

These statements have not been evaluated by the Food and Drug Administration. These products and statements are not intended to diagnose, treat, cure or prevent any disease.

Author: James D