Abrasions
Abscess
Acanthosis nigricans
Acne
Acne rosacea
Adenoiditis
Adenoma
Adenomyosis
ADHD
Adrenal gland disorder
Allergies
Alzheimer
Anemia
Angina
Anorexia nervosa
Anxiety
Arteriosclerosis
Arthritis
Asbestosis
Asthma
athlete foot
Atrial fibrillation
Atrial flutter
Atrial septal defect
Attention deficit hyperactivity disorder
Autism
Autoimmune disorder
Back pain
Bacterial infection
Benign prostatic hyperplasia
Benign tumor
bipolar disorder
Bloating
Blood clot
Blurred Vision
Bone pain
Brain tumor
Breast Cancer
Bronchitis
Bruise
bruising
Bulimia
Cancer
Candidiasis
Cardiovascular disease
Carpal tunnel syndrome
Cataract
Celiac
Cerebral palsy
Cervical cancer
Chalazion
Chemotherapy
Chest pain
Chickenpox
Cholecystitis
Chondromalacia patella
Chronic Cough
Chronic fatigue syndrome
Chronic obstructive pulmonary disease
Cold
Cold Sores
Colitis
Common Cold
Conjunctivitis
Constipation
Corns
Cough
Crohn
Cystic Fibrosis
Depression
Diabetes
Diarrhea
diarrhoea
Diverticulitis
Dizziness
Ear infection
eczema
Endometriosis
Epilepsy
Erectile dysfunction
Eye infection
Fibromyalgia
Floaters
Flu
Food Poisoning
Frozen shoulder
Gastritis
Gastroenteritis
Gastroesophageal reflux disease
Genital herpes
Gout
Hair loss
hair removal
Hashimoto
Headache
Heart attack
Heart Disease
Heartburn
Hemorrhoids
Hepatitis
Herpes
High Cholesterol
Hives
Hot flashes
Hypertension
hyperthyroidism
hypothyroidism
indigestion
Influenza
Insomnia
Irritable bowel syndrome
jetlag
Kidney infection
Kidney stones
Knee Pain
Laryngitis
Leg cramps
Leukemia
Liver disease
low libido
Lung cancer
Lupus
Measles
Menopause
Migraine
Mild Cognitive Impairment
Multiple sclerosis
muscle building
muscle pain
nausea
Neuropathy
Obesity
osteoarthritis
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Ovarian cancer
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Parkinson
Pelvic Pain
Pneumonia
Polycystic ovary syndrome
Premenstrual Syndrome
Prostate cancer
Psoriasis
Rash
Reflux
Rheumatoid arthritis
Ringworm
Salmonella
Sciatica
Shingles
Sinusitis
Skin cancer
Sleep apnea
Sore throat
Stroke
Swollen Lymph Nodes
Tendonitis
Thrush
tinnitus
Tonsillitis
Toothache
Tuberculosis
Ulcer
Urinary tract infection
Uterine Fibroids
Vertigo
Warts
weight loss
Whooping cough
Yeast infection

<li class="lp-wrap-cats" data-catid="1162">Abrasions</li><li class="lp-wrap-cats" data-catid="1163">Abscess</li><li class="lp-wrap-cats" data-catid="1164">Acanthosis nigricans</li><li class="lp-wrap-cats" data-catid="1063">Acne</li><li class="lp-wrap-cats" data-catid="1165">Acne rosacea</li><li class="lp-wrap-cats" data-catid="1167">Adenoiditis</li><li class="lp-wrap-cats" data-catid="1168">Adenoma</li><li class="lp-wrap-cats" data-catid="1460">Adenomyosis</li><li class="lp-wrap-cats" data-catid="1469">ADHD</li><li class="lp-wrap-cats" data-catid="1169">Adrenal gland disorder</li><li class="lp-wrap-cats" data-catid="1064">Allergies</li><li class="lp-wrap-cats" data-catid="1207">Alzheimer</li><li class="lp-wrap-cats" data-catid="1066">Anemia</li><li class="lp-wrap-cats" data-catid="1067">Angina</li><li class="lp-wrap-cats" data-catid="1482">Anorexia nervosa</li><li class="lp-wrap-cats" data-catid="1068">Anxiety</li><li class="lp-wrap-cats" data-catid="1173">Arteriosclerosis</li><li class="lp-wrap-cats" data-catid="1069">Arthritis</li><li class="lp-wrap-cats" data-catid="1174">Asbestosis</li><li class="lp-wrap-cats" data-catid="1070">Asthma</li><li class="lp-wrap-cats" data-catid="1475">athlete foot</li><li class="lp-wrap-cats" data-catid="1211">Atrial fibrillation</li><li class="lp-wrap-cats" data-catid="1176">Atrial flutter</li><li class="lp-wrap-cats" data-catid="1177">Atrial septal defect</li><li class="lp-wrap-cats" data-catid="1178">Attention deficit hyperactivity disorder</li><li class="lp-wrap-cats" data-catid="1179">Autism</li><li class="lp-wrap-cats" data-catid="1180">Autoimmune disorder</li><li class="lp-wrap-cats" data-catid="1072">Back pain</li><li class="lp-wrap-cats" data-catid="1073">Bacterial infection</li><li class="lp-wrap-cats" data-catid="1183">Benign prostatic hyperplasia</li><li class="lp-wrap-cats" data-catid="1182">Benign tumor</li><li class="lp-wrap-cats" data-catid="1481">bipolar disorder</li><li class="lp-wrap-cats" data-catid="1421">Bloating</li><li class="lp-wrap-cats" data-catid="1185">Blood clot</li><li class="lp-wrap-cats" data-catid="1457">Blurred Vision</li><li class="lp-wrap-cats" data-catid="1225">Bone pain</li><li class="lp-wrap-cats" data-catid="1188">Brain tumor</li><li class="lp-wrap-cats" data-catid="1209">Breast Cancer</li><li class="lp-wrap-cats" data-catid="1074">Bronchitis</li><li class="lp-wrap-cats" data-catid="1189">Bruise</li><li class="lp-wrap-cats" data-catid="1477">bruising</li><li class="lp-wrap-cats" data-catid="1190">Bulimia</li><li class="lp-wrap-cats" data-catid="1075">Cancer</li><li class="lp-wrap-cats" data-catid="1076">Candidiasis</li><li class="lp-wrap-cats" data-catid="1077">Cardiovascular disease</li><li class="lp-wrap-cats" data-catid="1194">Carpal tunnel syndrome</li><li class="lp-wrap-cats" data-catid="1195">Cataract</li><li class="lp-wrap-cats" data-catid="1462">Celiac</li><li class="lp-wrap-cats" data-catid="1197">Cerebral palsy</li><li class="lp-wrap-cats" data-catid="1198">Cervical cancer</li><li class="lp-wrap-cats" data-catid="1199">Chalazion</li><li class="lp-wrap-cats" data-catid="1216">Chemotherapy</li><li class="lp-wrap-cats" data-catid="1200">Chest pain</li><li class="lp-wrap-cats" data-catid="1078">Chickenpox</li><li class="lp-wrap-cats" data-catid="1203">Cholecystitis</li><li class="lp-wrap-cats" data-catid="1204">Chondromalacia patella</li><li class="lp-wrap-cats" data-catid="1454">Chronic Cough</li><li class="lp-wrap-cats" data-catid="1205">Chronic fatigue syndrome</li><li class="lp-wrap-cats" data-catid="1206">Chronic obstructive pulmonary disease</li><li class="lp-wrap-cats" data-catid="1080">Cold</li><li class="lp-wrap-cats" data-catid="1448">Cold Sores</li><li class="lp-wrap-cats" data-catid="1081">Colitis</li><li class="lp-wrap-cats" data-catid="1437">Common Cold</li><li class="lp-wrap-cats" data-catid="1082">Conjunctivitis</li><li class="lp-wrap-cats" data-catid="1083">Constipation</li><li class="lp-wrap-cats" data-catid="1473">Corns</li><li class="lp-wrap-cats" data-catid="1084">Cough</li><li class="lp-wrap-cats" data-catid="1465">Crohn</li><li class="lp-wrap-cats" data-catid="1472">Cystic Fibrosis</li><li class="lp-wrap-cats" data-catid="1438">Depression</li><li class="lp-wrap-cats" data-catid="1085">Diabetes</li><li class="lp-wrap-cats" data-catid="1086">Diarrhea</li><li class="lp-wrap-cats" data-catid="1224">diarrhoea</li><li class="lp-wrap-cats" data-catid="1087">Diverticulitis</li><li class="lp-wrap-cats" data-catid="1088">Dizziness</li><li class="lp-wrap-cats" data-catid="1214">Ear infection</li><li class="lp-wrap-cats" data-catid="1420">eczema</li><li class="lp-wrap-cats" data-catid="1458">Endometriosis</li><li class="lp-wrap-cats" data-catid="1089">Epilepsy</li><li class="lp-wrap-cats" data-catid="1090">Erectile dysfunction</li><li class="lp-wrap-cats" data-catid="1091">Eye infection</li><li class="lp-wrap-cats" data-catid="1445">Fibromyalgia</li><li class="lp-wrap-cats" data-catid="1451">Floaters</li><li class="lp-wrap-cats" data-catid="1092">Flu</li><li class="lp-wrap-cats" data-catid="1449">Food Poisoning</li><li class="lp-wrap-cats" data-catid="1213">Frozen shoulder</li><li class="lp-wrap-cats" data-catid="1444">Gastritis</li><li class="lp-wrap-cats" data-catid="1093">Gastroenteritis</li><li class="lp-wrap-cats" data-catid="1094">Gastroesophageal reflux disease</li><li class="lp-wrap-cats" data-catid="1095">Genital herpes</li><li class="lp-wrap-cats" data-catid="1097">Gout</li><li class="lp-wrap-cats" data-catid="1212">Hair loss</li><li class="lp-wrap-cats" data-catid="1483">hair removal</li><li class="lp-wrap-cats" data-catid="1439">Hashimoto</li><li class="lp-wrap-cats" data-catid="1098">Headache</li><li class="lp-wrap-cats" data-catid="1099">Heart attack</li><li class="lp-wrap-cats" data-catid="1441">Heart Disease</li><li class="lp-wrap-cats" data-catid="1227">Heartburn</li><li class="lp-wrap-cats" data-catid="1101">Hemorrhoids</li><li class="lp-wrap-cats" data-catid="1102">Hepatitis</li><li class="lp-wrap-cats" data-catid="1103">Herpes</li><li class="lp-wrap-cats" data-catid="1442">High Cholesterol</li><li class="lp-wrap-cats" data-catid="1104">Hives</li><li class="lp-wrap-cats" data-catid="1229">Hot flashes</li><li class="lp-wrap-cats" data-catid="1105">Hypertension</li><li class="lp-wrap-cats" data-catid="1231">hyperthyroidism</li><li class="lp-wrap-cats" data-catid="1230">hypothyroidism</li><li class="lp-wrap-cats" data-catid="1221">indigestion</li><li class="lp-wrap-cats" data-catid="1106">Influenza</li><li class="lp-wrap-cats" data-catid="1107">Insomnia</li><li class="lp-wrap-cats" data-catid="1108">Irritable bowel syndrome</li><li class="lp-wrap-cats" data-catid="1476">jetlag</li><li class="lp-wrap-cats" data-catid="1109">Kidney infection</li><li class="lp-wrap-cats" data-catid="1110">Kidney stones</li><li class="lp-wrap-cats" data-catid="1440">Knee Pain</li><li class="lp-wrap-cats" data-catid="1111">Laryngitis</li><li class="lp-wrap-cats" data-catid="1112">Leg cramps</li><li class="lp-wrap-cats" data-catid="1113">Leukemia</li><li class="lp-wrap-cats" data-catid="1114">Liver disease</li><li class="lp-wrap-cats" data-catid="1468">low libido</li><li class="lp-wrap-cats" data-catid="1115">Lung cancer</li><li class="lp-wrap-cats" data-catid="1464">Lupus</li><li class="lp-wrap-cats" data-catid="1117">Measles</li><li class="lp-wrap-cats" data-catid="1118">Menopause</li><li class="lp-wrap-cats" data-catid="1119">Migraine</li><li class="lp-wrap-cats" data-catid="1471">Mild Cognitive Impairment</li><li class="lp-wrap-cats" data-catid="1121">Multiple sclerosis</li><li class="lp-wrap-cats" data-catid="1480">muscle building</li><li class="lp-wrap-cats" data-catid="1484">muscle pain</li><li class="lp-wrap-cats" data-catid="1220">nausea</li><li class="lp-wrap-cats" data-catid="1215">Neuropathy</li><li class="lp-wrap-cats" data-catid="1443">Obesity</li><li class="lp-wrap-cats" data-catid="1474">osteoarthritis</li><li class="lp-wrap-cats" data-catid="1123">Osteoporosis</li><li class="lp-wrap-cats" data-catid="1122">Ovarian cancer</li><li class="lp-wrap-cats" data-catid="1124">Pancreatitis</li><li class="lp-wrap-cats" data-catid="1463">Parkinson</li><li class="lp-wrap-cats" data-catid="1455">Pelvic Pain</li><li class="lp-wrap-cats" data-catid="1126">Pneumonia</li><li class="lp-wrap-cats" data-catid="1128">Polycystic ovary syndrome</li><li class="lp-wrap-cats" data-catid="1478">Premenstrual Syndrome</li><li class="lp-wrap-cats" data-catid="1129">Prostate cancer</li><li class="lp-wrap-cats" data-catid="1130">Psoriasis</li><li class="lp-wrap-cats" data-catid="1452">Rash</li><li class="lp-wrap-cats" data-catid="1132">Reflux</li><li class="lp-wrap-cats" data-catid="1133">Rheumatoid arthritis</li><li class="lp-wrap-cats" data-catid="1134">Ringworm</li><li class="lp-wrap-cats" data-catid="1136">Salmonella</li><li class="lp-wrap-cats" data-catid="1447">Sciatica</li><li class="lp-wrap-cats" data-catid="1139">Shingles</li><li class="lp-wrap-cats" data-catid="1140">Sinusitis</li><li class="lp-wrap-cats" data-catid="1141">Skin cancer</li><li class="lp-wrap-cats" data-catid="1142">Sleep apnea</li><li class="lp-wrap-cats" data-catid="1143">Sore throat</li><li class="lp-wrap-cats" data-catid="1145">Stroke</li><li class="lp-wrap-cats" data-catid="1456">Swollen Lymph Nodes</li><li class="lp-wrap-cats" data-catid="1446">Tendonitis</li><li class="lp-wrap-cats" data-catid="1148">Thrush</li><li class="lp-wrap-cats" data-catid="1226">tinnitus</li><li class="lp-wrap-cats" data-catid="1149">Tonsillitis</li><li class="lp-wrap-cats" data-catid="1150">Toothache</li><li class="lp-wrap-cats" data-catid="1151">Tuberculosis</li><li class="lp-wrap-cats" data-catid="1152">Ulcer</li><li class="lp-wrap-cats" data-catid="1153">Urinary tract infection</li><li class="lp-wrap-cats" data-catid="1459">Uterine Fibroids</li><li class="lp-wrap-cats" data-catid="1155">Vertigo</li><li class="lp-wrap-cats" data-catid="1156">Warts</li><li class="lp-wrap-cats" data-catid="1467">weight loss</li><li class="lp-wrap-cats" data-catid="1157">Whooping cough</li><li class="lp-wrap-cats" data-catid="1158">Yeast infection</li>

Can NOW Supplements NOW Supplements Garlic Oil Help with Cold Sores?

Last update

3/28/2026

Overview

NOW Supplements NOW Supplements Garlic Oil

SCIENTIFIC SCORE

No researches found

N/A

USERS' SCORE

Good

Based on 2 Reviews

8.4

Supplement Facts

Serving Size: 3 Softgels

Amount Per Serving

%DV

Garlic Oil Concentrate (Allium sativum) (Bulb) (Equivalent to 4,500 mg of Whole Clove Garlic)

9 mg

* Daily Value not established.

📅 Last updated: March 20, 2026

Most Useful Reviews

Effective against bites

1 people found this helpful

Living in the south exposes you to "red bugs". Applying garlic oil effectively alleviated the irritation and discomfort caused by the bites, stopping the pain promptly. This oil has worked wonders for me.

Colds improvement

These capsules improve cold symptoms. They are significantly smaller than expected and seem to boost my immunity.

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User Reviews

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Good

Based on 2 Reviews

8.4

All Reviews
Positive Reviews
Negative Reviews

Effective against bites

1 people found this helpful

Colds improvement

These capsules improve cold symptoms. They are significantly smaller than expected and seem to boost my immunity.

Frequently Asked Questions

Cold sores, also known as fever blisters, are small, fluid-filled blisters that typically appear on or around the lips, although they can also occur in other areas of the face. They are caused by the herpes simplex virus (HSV), primarily HSV-1, and are highly contagious. The initial outbreak may be accompanied by symptoms such as fever, swollen lymph nodes, and a general feeling of malaise. Once infected, the virus remains dormant in the body and can reactivate, leading to recurring outbreaks, often triggered by stress, illness, or exposure to sunlight.

Treatment options for cold sores often focus on alleviating symptoms and speeding up healing. Over-the-counter creams containing antiviral medication like docosanol can help reduce the duration of an outbreak when applied early on. Prescription medications may be recommended for more severe cases. Home remedies, such as applying ice, using aloe vera, or taking lysine supplements, may also offer some relief. Prevention strategies include avoiding known triggers and practicing good hygiene, like not sharing utensils or personal items with infected individuals.

Garlic, scientifically known as Allium sativum, is a popular culinary ingredient that is renowned for its distinctive flavor and numerous health benefits. Belonging to the onion family, it is closely related to leeks and shallots. Garlic is typically used in various cuisines worldwide, lending its pungent, savory notes to a range of dishes from pasta sauces to roasted meats. Whether consumed raw, sautéed, or roasted, garlic not only enhances the taste of food but is also prized for its potential health properties, including its antimicrobial effects and ability to boost the immune system.

In addition to its culinary uses, garlic is often celebrated in alternative medicine for its health benefits. It is rich in essential nutrients, including vitamins C and B6, manganese, and selenium. Furthermore, research suggests that garlic may help lower blood pressure, improve cholesterol levels, and provide antioxidant effects. When buying garlic, opt for firm, dry bulbs with tight skin and avoid any signs of sprouting or softness. Fresh garlic cloves can easily elevate your cooking game, making them a staple in kitchens around the globe.

Garlic is often touted for its numerous health benefits, including potential antiviral properties, which may suggest that it could help with cold sores. Cold sores are caused by the herpes simplex virus (HSV), and some studies indicate that garlic extract contains compounds like allicin that may help inhibit viral activity. Applying crushed garlic directly to the affected area is sometimes recommended in home remedy circles; however, it should be approached cautiously, as garlic can irritate the skin and lead to chemical burns in some individuals.

While garlic may have the potential to offer some relief or aid in the healing process due to its natural antiviral properties, it's important to note that scientific evidence is limited. Most dermatologists and health professionals recommend established treatments like antiviral creams or medications for effective cold sore management. If you're considering using garlic as a treatment, it's best to consult with a healthcare professional to ensure it is safe and appropriate for your specific situation.

Based on user reviews, the time it takes to see results from garlic oil supplements for cold sores can vary but often appears to be quite prompt. Many users report noticeable improvements in their cold symptoms or cold sores within just a day or two of taking the capsules. For instance, one reviewer mentioned that after taking three capsules at the first signs of a cold, her symptoms disappeared within a day Read Review. Similarly, another user noted that after taking the supplement, all symptoms associated with their sore throat and cold-like illness were gone by the next morning Read Review.

Additionally, several other reviews indicated that users experienced a shortened recovery time from cold-related ailments, suggesting an overall boost in immunity and quicker symptom relief Read Review. Overall, while outcomes can vary by individual, many customers express satisfaction with the quick response of garlic oil in alleviating their cold symptoms and improving their recovery from cold sores.

Based on user reviews, many customers report significant improvements in their symptoms when using garlic oil capsules. Numerous users note that this supplement has led to a marked enhancement in their immunity, resulting in fewer colds and quicker recovery times when illness does occur. For example, one reviewer shared that taking garlic oil at the first sign of a cold led to the complete disappearance of symptoms within a day Read Review. Another user emphasized the compound’s efficacy, stating that their family enjoys significantly shorter illness durations, attributing this to regularly taking the capsules, particularly during the cold season Read Review.

Additionally, customers consistently report that using garlic capsules appears to strengthen their immune systems, contributing to an overall reduction in sickness frequency. For instance, a reviewer mentioned that after incorporating garlic oil into their routine, they hadn't caught a cold in over 15 years, highlighting the long-term benefits Read Review. Overall, while individual experiences may vary, many users express satisfaction with garlic oil’s role in boosting immunity and alleviating symptoms associated with colds and other illnesses.

Based on user reviews, many individuals report positive experiences when combining garlic oil supplements with other supplements to effectively handle cold sores and enhance overall immunity. For instance, one user noted that after giving their children vitamin C along with garlic oil at the first signs of a cold, they didn’t get sick at all, showcasing the potential benefits of combining supplements Read Review. Additionally, another reviewer highlighted a successful combination of garlic oil with zinc and oregano oil, which helped them avoid catching cold or flu viruses circulating in their office, resulting in only mild sniffles Read Review.

Users have reported varying doses of garlic supplements to effectively treat cold sores and enhance immunity. A significant number of reviews suggest taking between 2 to 3 capsules daily, especially during cold season, with several users specifying that they experience benefits by taking this amount. For instance, a reviewer noted taking 3 capsules at the first sign of a cold and claimed the symptoms disappeared within a day Read Review. Another user mentioned taking 2-3 capsules in the evening which helped diminish the onset of a cold Read Review.

Moreover, certain users emphasize starting the regimen at the very first hint of symptoms, suggesting that early intervention is crucial. For example, one reviewer shared that taking garlic immediately when feeling unwell led to rapid improvement, claiming their symptoms resolved remarkably faster Read Review. Overall, when it comes to treating cold sores or prevention of colds, the consensus points to a range of 2-3 capsules daily as a responsive approach.

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