Bitter Gourd Oil Health Benefits – Nutritional Value, Side Effects

Last updated: February 8, 2026Reviewed date: February 8, 2026Reading time: 9 min read

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This article explains From Where To Buy in simple medical language.

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Definition

Bitter gourd Oil (Momordica charantia) is a vegetable with a pantropical distribution. It contains substances with anti-diabetic properties such as charantin, vicine, and polypeptide-p, as well as other unspecific bioactive components such as antioxidants. Metabolic and hypoglycemic effects of bitter gourd extracts have been demonstrated in cell culture, animal, and human studies. The mechanism of action, whether it is via regulation of insulin release or altered glucose metabolism and its insulin-like effect, is still under debate. Adverse effects are also known. Nevertheless, bitter gourd has the potential to become a component of the diet or a dietary supplement for diabetic and prediabetic patients. Well-designed interdisciplinary research by nutritionists, medical doctors, and agronomists is needed before a dietary recommendation can be given and a product brought to the market.

Benefits of Bitter gourd seed oil Quick Facts
Name:	Benefits of Bitter gourd seed oil
Scientific Name:	Momordica charantia L.
Origin	It was originated in India and was introduced in the 14th century in China. It was believed to be brought by the slave trade to Brazil from Africa. It is used widely in South Asia, East Asian, and Southeast Asian cuisines.
Health benefits	Treat Atherosclerosis, insulin is low or not working well. সহজ বাংলা: রক্তে চিনি বেশি থাকার রোগ।" data-rx-term="diabetes" data-rx-definition="Diabetes is a condition where blood sugar stays too high because insulin is low or not working well. সহজ বাংলা: রক্তে চিনি বেশি থাকার রোগ।">Diabetes, Cure liver problems, Ulcers, Spleen

Bitter gourd has a high content of phosphorus and possesses a bitter taste. It is useful for diabetic people as it activates the liver, spleen and also purifies the blood. The oil is extracted by using the cold-pressed method. Bitter gourd oil has main constituents such as conjugated linoleic acid (Alpha-ESA) which is also called Eleostearic acid. It possesses about 60% of conjugated linolenic acid. It contains a tonic, antipyretic, antidotal, stomachic, appetizing, laxative, and antibilious properties. Other common names for Bitter gourd are: Bitter gourd, karela, Balsam Pear, Squash, bitter melon, melao de sao Caetano, papilla, bitter gourd, a’jayib almaasi, sorosi, balsam apple, assorossie, balsam pear, ejinrin glue Chandan, chin li chih, karela, fu-kua, k’u kua kurela, ku gua, kor-kuey, lai p’u t’ao, salsamino, pava-aki, sorci, sorosis,sorossi, sororities, Peria Laut, pare, peria and bitter squash

Bitter gourd seed oil facts

Name	Benefits of Bitter gourd seed oil
Scientific Name of Bitter gourd	Momordica charantia L.
Native	It was originated in India and was introduced in 14th century in China. It was believed to be brought by slave trade to Brazil from Africa. It is used widely in South Asia, East Asian and Southeast Asian cuisines.
Common/English Name	Bitter gourd, karela, Balsam Pear, Squash, bitter melon, melao de sao caetano, papailla, bittergourd, a’jayib almaasi, sorosi, balsam apple, assorossie, balsam pear, ejinrin gule khandan, chin li chih, karela, fu-kua, k’u kua kurela, ku gua, kor-kuey, lai p’u t’ao, salsamino, pava-aki, sorci, sorossie,sorossi, sorossies, peria laut, pare, peria, bitter squash
Name in Other Languages of Bitter gourd	Hindi: Karela; English: Bitter gourd; Sanskrit: Karavelli; Marathi: Karli; Gujarati: Karelo; Bangali: korola (করলা\|করলা); Kannada: Karali; Malayalam: Kaypa; Tamil: Pakar; Telugu: Kakara; Japan: Goya; Filipino: ampalaya; Germany: Gurkenahnlicher, Balsamapfel; Arabian: Quisaul-barri; Bangladesh: ucche, korola, karala; Cambodia: mreah; Indonesia: paria, pare; Laos: s’aix, haix; Malaysia: peria, periok, peria laut; Philippines: amargoso, paria, ampalaya, palia; Thailand: mara, maha, phakha, ma-ra-kee-nok; Vietnam: kh[oor]qua, m[uw][ows]p d[aws]ng; Nepali: tite karela (तीते करेला); Sinhala: karavila (කරවිල); Urdu: karela (کریلا); Okinawan: gōyā (ごーやー);
Extraction method	Cold pressed
Seed	White

History

It was originated in India and was introduced in the 14^th century in China. It was believed to be brought by the slave trade to Brazil from Africa. It is used widely in South Asia, East Asian, and Southeast Asian cuisines.

In Turkey, it is used to soothe the stomach, constipation, ulcers, bloating, and water retention. In India, this plant is used for Ayurvedic uses to manage the symptoms of insulin is low or not working well. সহজ বাংলা: রক্তে চিনি বেশি থাকার রোগ।" data-rx-term="diabetes" data-rx-definition="Diabetes is a condition where blood sugar stays too high because insulin is low or not working well. সহজ বাংলা: রক্তে চিনি বেশি থাকার রোগ।">diabetes, balance hormones, treat skin disorders, reduce upset digestive health, and treat constipation. It acts as a cough suppressant and prevents respiratory ailments.

Currently, Bitter melon is used for cooking purposes in Bangladesh and Asia. It has been used for hundreds of years to treat various ailments in the countries such as China, Brazil, Cuba, Colombia, India, Haiti, Ghana, Malaya, Mexico, Panama, Nicaragua, and Peru. It is added to stir-fries in India, China and Japan for boosting digestive health.

Health Benefits of Bitter gourd seed oil

Get rid of the problem of constipation in insulin is low or not working well. সহজ বাংলা: রক্তে চিনি বেশি থাকার রোগ।" data-rx-term="diabetes" data-rx-definition="Diabetes is a condition where blood sugar stays too high because insulin is low or not working well. সহজ বাংলা: রক্তে চিনি বেশি থাকার রোগ।">diabetes: Health experts say that using its seeds along with bitter gourd can get rid of the problem of constipation in insulin is low or not working well. সহজ বাংলা: রক্তে চিনি বেশি থাকার রোগ।" data-rx-term="diabetes" data-rx-definition="Diabetes is a condition where blood sugar stays too high because insulin is low or not working well. সহজ বাংলা: রক্তে চিনি বেশি থাকার রোগ।">diabetes. Bitter gourd can be consumed in any dish of pickles and vegetables.
Increases the amount of insulin: The body cannot digest sugar due to lack of insulin. Due to which the amount of sugar increases and mixes in the blood and circulates throughout the body. Bitter gourd balances this process. Bitter gourd seeds help to reduce sugar in the body. Bitter gourd has the same action as insulin, which helps to deliver glucose to the cells for energy. Bitter gourd seeds increase the amount of insulin by balancing the digestive system, which helps the body’s cells to use glucose to transfer it to the liver and muscles.
Lowers cholesterol levels: High levels of cholesterol in diabetics increase the risk of heart disease. Bitter gourd seeds lower LDL levels and increase cholesterol levels.
Balance in weight: When eaten with bitter gourd seeds, it helps to balance your weight.
Skin cleansing: rich in linolenic acid, it unclogs pores and removes excess sebum
Antioxidants: hydrates skin and may reduce wrinkles
infection, or irritation, often causing pain, swelling, heat, or redness. সহজ বাংলা: শরীরের প্রদাহ; ব্যথা, ফোলা বা লালভাব হতে পারে।" data-rx-term="inflammation" data-rx-definition="Inflammation is the body’s response to injury, infection, or irritation, often causing pain, swelling, heat, or redness. সহজ বাংলা: শরীরের প্রদাহ; ব্যথা, ফোলা বা লালভাব হতে পারে।">inflammation, pain, or swelling. সহজ বাংলা: প্রদাহ/ফোলা/ব্যথা কমায়।" data-rx-term="anti-inflammatory" data-rx-definition="Anti-inflammatory means reducing inflammation, pain, or swelling. সহজ বাংলা: প্রদাহ/ফোলা/ব্যথা কমায়।">Anti-inflammatory properties: with a combination of vitamins A, C and E
Assists with skin repair: omega-6 and omega-9 fatty acids stimulate skin cell growth
Non-greasy: leaves your hair sleek, without the grease
Feels great on the skin: light and easily absorbed
Natural baby oil: gentle, with antioxidants and fatty acids
Good for all skin types: fast-absorbing yet nourishing
Better heart health: antioxidants fight free radicals and help prevent tissue damage
Kick-start your memory: rich in vitamin B-complex, which is believed to be connected to cognitive performance
Versatility: can be added to other skincare and hair products or used on its own
It is used as a treatment for atherosclerosis and insulin is low or not working well. সহজ বাংলা: রক্তে চিনি বেশি থাকার রোগ।" data-rx-term="diabetes" data-rx-definition="Diabetes is a condition where blood sugar stays too high because insulin is low or not working well. সহজ বাংলা: রক্তে চিনি বেশি থাকার রোগ।">diabetes.
It is used to cure liver problems, ulcers, spleen, intestinal parasites, high cholesterol, stomachache and heal wounds.
It is used to treat insulin is low or not working well. সহজ বাংলা: রক্তে চিনি বেশি থাকার রোগ।" data-rx-term="diabetes" data-rx-definition="Diabetes is a condition where blood sugar stays too high because insulin is low or not working well. সহজ বাংলা: রক্তে চিনি বেশি থাকার রোগ।">diabetes, promote menstruation, expel intestinal gas, fever, hepatitis, and measles.
It is used as a treatment for sores and wounds.
The seeds of Bitter gourd possess anti-HIV-protein that is able to prevent cancer and HIV due to its antitumor and antiviral properties.
It is also useful to prevent vomiting.
The bitter gourd seed oil contains appropriate amounts of conjugated fatty acid α-eleostearic acid, which is a positional and geometric isomer of α-linolenic acid. Bitter gourd is a seasonal vegetable and is popular for its phosphorous content. The vegetable is bitter in taste and is known for purifying blood, activating the spleen and liver, and is very effective for insulin is low or not working well. সহজ বাংলা: রক্তে চিনি বেশি থাকার রোগ।" data-rx-term="diabetes" data-rx-definition="Diabetes is a condition where blood sugar stays too high because insulin is low or not working well. সহজ বাংলা: রক্তে চিনি বেশি থাকার রোগ।">diabetes. The bitter gourd seed oil contains a tonic, antipyretic, antidotal, stomachic, appetizing, laxative, and antibilious properties.
Bitter gourd seed oil is used for the treatment of atherosclerosis and insulin is low or not working well. সহজ বাংলা: রক্তে চিনি বেশি থাকার রোগ।" data-rx-term="diabetes" data-rx-definition="Diabetes is a condition where blood sugar stays too high because insulin is low or not working well. সহজ বাংলা: রক্তে চিনি বেশি থাকার রোগ।">diabetes. The oil is good for treating diabetes and promotes menstruation. It is widely used to expel intestinal gas, fever, hepatitis, and measles. The oil is good for the treatment of sores and wounds and it possesses anti-HIV protein which is able to prevent cancer and HIV due to antiviral and antitumor properties. It is also useful to avoid vomiting.
The Bitter gourd fruit is mainly used as a folk medicine for diabetes because it contains a natural hypoglycaemic or insulin-like principle and that is also the reason why it is called plant insulin. It drops the blood and urine sugar levels. Bitter gourd juice made out of fresh leaves of bitter gourd is effective in the treatment of piles. It is worthy for the treatment of blood boils, scabies, itching, ringworm, psoriasis, and different other kinds of fungal diseases.
The roots of the plant are good for respiratory problems and have been used since ancient times. Juice made from the leaves is good for treating alcoholism and is good to treat during the early stages of cholera and different types of diarrhea. The antioxidants present in the bitter gourd destroy the free radicals which cause diseases like cancer and it is used as an anti-tumor and anti-carcinogenic agent and it enhances the antioxidants numbers in the body.

Precautions

Not to be used by pregnant women because it could promote bleeding and contractions that could lead to miscarriage.
Consult the doctor with the people having health ailments.

From Where To Buy

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BITTER MELON: Traditional bitter herb grown throughout tropical areas of the Amazon
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or

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Himalaya Organic Bitter Melon/Karela Supplement, Glucose Metabolism, Weight Management, Glucose Response, USDA Certified Organic, Non-GMO, Vegan, 660 mg, 60 Plant-Based Caplets, 2 Pack, 60 Day Supply

Glucose Metabolism Support: Himalaya Organic Bitter Melon supports glucose metabolism High potency organic Bitter Melon stem powder and fruit extract.
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Made with Goodness: Vegan formula. Non-GMO Project Verified and USDA Certified Organic. No gluten, soy, corn, dairy or nuts. Plant-based caplets do not contain animal gelatin. From a family-owned company trusted since 1930.
Quality from Start to Finish: Produced in a cGMP (Good Manufacturing Practices) certified facility. Rigorously tested for identity, strength and safety so you can feel confident in the products you use each day.

References

Safety note: This is not a prescription or diagnosis. For severe symptoms, pregnancy danger signs, children with serious illness, chest pain, breathing difficulty, stroke-like weakness, or major injury, seek urgent care.

Which doctor may help?

Start with a registered doctor or the nearest qualified health center.

What to tell the doctor

Write when the problem started and how it changed.
Bring old prescriptions, investigation reports, and current medicines.
Write allergies, pregnancy status, diabetes, kidney/liver disease, and major past illnesses.
Bring one family member if the patient is weak, elderly, confused, or a child.

Questions to ask

What is the most likely cause of my symptoms?
Which danger signs mean I should go to hospital quickly?
Which tests are necessary now, and which can wait?
How should I take medicines safely and what side effects should I watch for?
When should I come for follow-up?

Tests to discuss

Vital signs: temperature, pulse, blood pressure, oxygen saturation
Basic physical examination by a clinician
CBC, urine test, blood sugar, or imaging only when clinically needed

Avoid these mistakes

Do not use antibiotics, steroid tablets/injections, or strong painkillers without proper medical advice.
Do not hide pregnancy, kidney disease, ulcer, allergy, or blood thinner use.
Do not delay emergency care when danger signs are present.

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Safe first steps

Avoid heavy lifting, sudden bending, and prolonged bed rest.
Use comfortable posture and gentle movement as tolerated.
Discuss physiotherapy, X-ray, or MRI only when clinically needed.

OTC medicine safety

For mild back pain, pain-relief medicine may be discussed with a doctor or pharmacist.
Avoid repeated painkiller use if you have kidney disease, stomach ulcer, uncontrolled blood pressure, or are taking blood thinners.

Avoid these mistakes

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Do not delay emergency care because of home remedies.

Get urgent help if

Back pain with leg weakness, numbness around private area, loss of urine/stool control, fever, cancer history, or major injury needs urgent care.

Medicine names, dose, and timing must be decided by a qualified clinician or pharmacist after checking age, pregnancy, allergy, other diseases, and current medicines.

For rural patients and family caregivers

Patient health record and symptom diary

Write your symptoms, medicines already taken, test results, and questions before visiting a doctor. This note stays on your device unless you print or copy it.

Doctor to discuss: Medicine doctor / pediatrician for children / qualified clinician

Tests to discuss with doctor

Temperature chart and hydration assessment
CBC with platelet count if fever persists or dengue/other infection is possible
Urine test, malaria/dengue tests, chest evaluation, or blood culture only when clinically indicated

Questions to ask

What is the most likely cause of my symptoms?
Which warning signs mean I should go to emergency care?
Which tests are really needed now?
Which medicines are safe for my age, pregnancy status, allergy, kidney/liver/stomach condition, and current medicines?
Do I need antibiotics, or is this more likely viral?

Emergency warning signs such as chest pain, severe breathing difficulty, sudden weakness, confusion, severe dehydration, major injury, or loss of bladder/bowel control need urgent medical care. Do not wait for online information.

Go to emergency care if you notice:

Severe or rapidly worsening symptoms
Breathing difficulty, chest pain, fainting, confusion, severe weakness, major injury, or severe dehydration

Doctor / service to discuss: Qualified healthcare provider; specialist depends on symptoms and examination.

Step 1
Check danger signs first

If danger signs are present, seek emergency care and do not wait for online information.
Step 2
Record the symptom story

Write when symptoms started, severity, medicines already taken, allergies, pregnancy status, and test results.
Step 3
Visit a qualified clinician

A doctor, nurse, or qualified healthcare provider can examine you and decide which tests or treatment are needed.
Step 4
Do only useful tests

Do tests after clinical assessment. Avoid unnecessary tests, random antibiotics, or repeated medicines without diagnosis.
Step 5
Follow up and return early if worse

If symptoms worsen, new warning signs appear, or treatment is not helping, return for review quickly.

Rural patient practical tips

Take a written symptom diary and all previous prescriptions/test reports.
Do not hide medicines already taken, even herbal or over-the-counter medicines.
Ask which warning signs mean urgent referral to hospital.

This roadmap is for education. A real diagnosis and treatment plan requires history, examination, and clinical judgment.

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Frequently Asked Questions

Is this article a replacement for a doctor?

No. It is educational content only. Patients should consult a qualified clinician for diagnosis and treatment.

When should I seek urgent care?

Seek urgent care for severe symptoms, rapidly worsening condition, breathing difficulty, severe pain, neurological changes, or any emergency warning sign.