Can NOW Supplements Cat's Claw Help with Cold Sores?
Last update
5/30/2025
Overview
SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 89 Reviews
8.6
Supplement Facts
Serving Size: 2 Veg Capsules
Amount Per Serving
%DV
Total Carbohydrate
<1 g
<1%*
Cat's Claw(Uncaria tomentosa) (Bark)
1 g (1,000 mg)
†
Most Useful Reviews
9
Highly recommended
149 people found this helpful
I've been taking cat's claw for three years without experiencing any colds. I recommend it for its effectiveness!
Read More
9
Immunity boost confirmed
141 people found this helpful
The Cat’s Claw has significantly boosted my immunity and aided with cystitis. This is no ordinary remedy! Previously, I fell ill monthly, needing antibiotics for sore throats and runny noses. Now, I haven't been ill for six months.
Read More
10
Stunning results
80 people found this helpful
After suffering from sinusitis, I began taking pectin sorbents and cat's claw along with organic vitamin C. Within three days, my symptoms vanished, including a persistent cold. This has been remarkable for my health, and I now use it regularly for prevention.
I've been taking cat's claw for three years without experiencing any colds. I recommend it for its effectiveness!
Read More
9
Immunity boost confirmed
141 people found this helpful
The Cat’s Claw has significantly boosted my immunity and aided with cystitis. This is no ordinary remedy! Previously, I fell ill monthly, needing antibiotics for sore throats and runny noses. Now, I haven't been ill for six months.
Read More
10
Stunning results
80 people found this helpful
After suffering from sinusitis, I began taking pectin sorbents and cat's claw along with organic vitamin C. Within three days, my symptoms vanished, including a persistent cold. This has been remarkable for my health, and I now use it regularly for prevention.
Read More
9
Saved from illnesses
51 people found this helpful
"Cat's Claw" has been a lifesaver in challenging weather, helping my family avoid constant colds. After reading reviews, we decided to try it. The illnesses ceased, and our overall condition improved significantly. During breaks from the capsules, the illness would return quickly, but taking two capsules daily has ensured our wellbeing. I'm thoroughly satisfied with the results!
Read More
9
Cold relief
42 people found this helpful
I've been using this supplement for six months. At the first hint of a cold, I take a tablet every two hours for a couple of days. It, combined with other remedies, has kept me healthy when previously I would have needed antibiotics. Cat's claw has been incredibly effective for me.
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.
Cat's Claw, scientifically known as Uncaria tomentosa, is a perennial vine native to the Amazon rainforest and other tropical areas of South and Central America. The plant gets its name from the claw-like hooks on its stems, which allow it to climb up trees and other structures. Traditionally, Cat's Claw has been used in herbal medicine by indigenous cultures for its purported health benefits, including anti-inflammatory properties and immune system support. The inner bark and root are the most commonly used parts for herbal supplements and teas.
In recent years, Cat's Claw has gained popularity as a dietary supplement due to its potential health-promoting effects. Some studies suggest that it may help with conditions such as arthritis, allergies, and gastrointestinal issues. It is often available in various forms, including capsules, tinctures, and powdered extracts. However, as with any supplement, it's essential to consult with a healthcare professional before adding it to your regimen, especially for those who are pregnant, nursing, or taking other medications. While many users report positive results, scientific research is still ongoing, and more evidence is needed to fully validate these claims.
Cat's claw, a vine native to the Amazon rainforest, has been historically used in traditional medicine for its purported health benefits, including anti-inflammatory and immune-boosting properties. Some believe that its active compounds, such as alkaloids, may help enhance the immune response, which could potentially aid the body in fighting off viral infections, including the virus that causes cold sores (Herpes Simplex Virus). However, scientific research directly linking cat's claw to the treatment or prevention of cold sores is limited, and more robust clinical studies are needed to establish any definitive effectiveness.
If you're considering using cat's claw for cold sore treatment, it is crucial to consult with a healthcare professional. While herbal remedies can be beneficial for some, they may interact with other medications or not be suitable for everyone. Standard treatments for cold sores typically include antiviral medications, which have been clinically proven to reduce the severity and duration of outbreaks. As always, relying solely on herbal remedies without consulting a doctor may not yield the best outcomes for managing cold sores.
Based on user reviews, many individuals report that cat's claw can provide noticeable effects against cold sores and cold symptoms within just a few days of starting the supplement. For example, one user mentions seeing their cold symptoms diminish within three days after beginning a regimen that included cat's claw alongside other remedies Read Review. Another reviewer states that they were able to achieve rapid improvement in their child's cold symptoms after just one night of following a treatment plan with cat's claw Read Review.
Regular use appeared to enhance immunity and prevent colds, as reflected in a review that stated consistent intake helped the user avoid illnesses during the cold season Read Review. Overall, while the time frame for noticeable results can vary from person to person, many users suggest that acting quickly upon the onset of symptoms can lead to faster recovery.
Users report a wide range of positive improvements in their symptoms after using cat's claw, especially when taken at the onset of cold-related issues. Many individuals have noted that their cold symptoms significantly improve or completely resolve within a few days of starting the supplement. For instance, one reviewer highlighted that after just one day of using cat's claw in conjunction with other treatments, their child's cold symptoms ceased entirely Read Review. Another user mentioned that their family managed to avoid colds altogether during the typically harsh winter months after consistently incorporating the supplement into their health regimen Read Review.
Several users have emphasized its preventative capabilities, with remarks that consistent use keeps them and their families healthy, even in environments rife with illness Read Review. Others mentioned that cat's claw not only helps alleviate cold symptoms but has also contributed to reducing the frequency of illnesses such as sinusitis and cystitis, indicating its potential broad-spectrum effects Read Review. While experiences vary from individual to individual, the general consensus reflects cat's claw as an effective immune booster and symptom reliever.
Users report that combining cat's claw with other supplements can enhance its effectiveness in managing cold sores and cold symptoms. Several testimonials highlight the benefits of pairing cat's claw with vitamin C and other remedies. For example, one user shared that their cold symptoms vanished within three days after taking cat's claw alongside pectin sorbents and organic vitamin C Read Review. Another reviewer emphasized the rapid recovery of their child after following a treatment plan that included cat's claw, zinc, vitamin C, and probiotics Read Review.
The synergy of these combinations seems to strengthen the immune response and expedite symptom relief. Users have found that cat's claw, when taken at the first signs of a cold or cold sore alongside additional immune-boosting supplements, can significantly abbreviate the duration and severity of their symptoms. For example, one user mentioned taking cat's claw with vitamin C three times a day, which cleared their cold quickly Read Review. Similarly, combining it with other treatments appears to effectively stave off illness and enhance overall well-being Read Review.
Users report varying doses of Cat's Claw for treating cold sores and cold symptoms, with a general consensus on the effectiveness of higher doses taken during the onset of symptoms. Several reviewers emphasize taking two capsules three times a day for optimal results, noting that this regimen leads to a significant reduction in the duration and severity of colds and cold sores. For instance, one user stated that when cold sores appeared, they took two tablets thrice a day, leading to rapid improvement within days Read Review.
Additionally, others recommend starting with two capsules at the first sign of illness, highlighting the importance of addressing symptoms early Read Review. A few users suggested taking higher doses—six to eight capsules daily—claiming this approach led to significant health benefits in avoiding colds altogether Read Review. Overall, consistency in dosage and taking Cat's Claw promptly when symptoms arise appears to be key in maximizing its effectiveness against cold sores and cold symptoms.
10
Stunning results
80 people found this helpful
After suffering from sinusitis, I began taking pectin sorbents and cat's claw along with organic vitamin C. Within three days, my symptoms vanished, including a persistent cold. This has been remarkable for my health, and I now use it regularly for prevention.
9
Remarkable recovery
14 people found this helpful
This product stopped our child's cold! He was sick one evening with a runny nose and a sore throat. Following the doctor's regime with cat's claw, zinc, vitamin C, and probiotics worked wonders, and the next morning he was well enough to return to the pool. Without the cat’s claw, we never would have seen such rapid improvement!
9
Saved from illnesses
51 people found this helpful
"Cat's Claw" has been a lifesaver in challenging weather, helping my family avoid constant colds. After reading reviews, we decided to try it. The illnesses ceased, and our overall condition improved significantly. During breaks from the capsules, the illness would return quickly, but taking two capsules daily has ensured our wellbeing. I'm thoroughly satisfied with the results!
9
Highly recommended
149 people found this helpful
I've been taking cat's claw for three years without experiencing any colds. I recommend it for its effectiveness!
9
Immunity boost confirmed
141 people found this helpful
The Cat’s Claw has significantly boosted my immunity and aided with cystitis. This is no ordinary remedy! Previously, I fell ill monthly, needing antibiotics for sore throats and runny noses. Now, I haven't been ill for six months.
9
Quick relief
4 people found this helpful
Perfect for a cold! It works wonders. When the first signs of a cold appear, I take two tablets three times daily with vitamin C. It clears up the cold very quickly!
9
Cold relief
42 people found this helpful
I've been using this supplement for six months. At the first hint of a cold, I take a tablet every two hours for a couple of days. It, combined with other remedies, has kept me healthy when previously I would have needed antibiotics. Cat's claw has been incredibly effective for me.
7.5
Effective for cold sores
40 people found this helpful
A good antiviral! I generally take acyclovir whenever cold sores appear, but they still tend to spread. However, this time, as soon as the herpes blisters began appearing, I took two tablets thrice a day. By evening, the area was crusted over, and within a couple of days, the sores had vanished for months. My child also takes this as a preventative measure against colds. Cat's claw is a strong immune stimulant, and unlike other treatments, it gently boosts the immune system.
9
Masthev for colds
4 people found this helpful
Cat's claw is essential for all colds. The manufacturer's quality is consistently high. The capsules are easy to swallow and the taste is neutral. During the cold season, we rely on it for prevention; taking two capsules at the earliest signs of illness helps ensure a swift recovery or reduces symptoms significantly.
9
Immune system booster
7 people found this helpful
For me, cat's claw is a home remedy that helps during cold symptoms. It acts as an immune stimulant, antioxidant, and natural antibiotic. This natural supplement is beneficial for everyone, and it's reasonably priced. I recommend taking 6-8 capsules daily for the best effects.