Can Doctor's Best Nattokinase Help with Blurred Vision?
Last update
5/16/2025
Overview
SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 14 Reviews
8.2
Supplement Facts
Serving Size: 1 Veggie Capsule
Amount Per Serving
%DV
Nattokinase (from fibrinase enzymes)
2,000 FU**
†
Most Useful Reviews
9
Effective for sciatica
7 people found this helpful
After suffering from sciatica, I turned to Nattokinase following acupuncture recommendations. After nearly two weeks of taking two capsules daily, my sciatica and calf pain have improved by about 90%. The effectiveness is remarkable. Most importantly, my blurred vision has cleared up considerably.
Read More
9
Safer than aspirin
5 people found this helpful
Nattokinase offers a more effective and safer method of lowering blood viscosity compared to mainstream medications like aspirin. It promotes plasmin formation to accelerate blood clot resolution, decreases fibrin levels, improves oxygen delivery to tissues, supports vision, and alleviates joint and muscle pain during physical exertion. It also helps relieve migraines. I take it alongside other vitamins, which enhances its efficacy.
Read More
9
Immediate clarity effects
5 people found this helpful
I experienced immediate effects on my brain and vision clarity after taking a single dose. My doctor advised me to take it twice daily due to brain fog from COVID-19. After trying the single dose, I increased to 4000FU with no adverse effects. I simply feel good!
After suffering from sciatica, I turned to Nattokinase following acupuncture recommendations. After nearly two weeks of taking two capsules daily, my sciatica and calf pain have improved by about 90%. The effectiveness is remarkable. Most importantly, my blurred vision has cleared up considerably.
Read More
9
Safer than aspirin
5 people found this helpful
Nattokinase offers a more effective and safer method of lowering blood viscosity compared to mainstream medications like aspirin. It promotes plasmin formation to accelerate blood clot resolution, decreases fibrin levels, improves oxygen delivery to tissues, supports vision, and alleviates joint and muscle pain during physical exertion. It also helps relieve migraines. I take it alongside other vitamins, which enhances its efficacy.
Read More
9
Immediate clarity effects
5 people found this helpful
I experienced immediate effects on my brain and vision clarity after taking a single dose. My doctor advised me to take it twice daily due to brain fog from COVID-19. After trying the single dose, I increased to 4000FU with no adverse effects. I simply feel good!
Read More
9
Enhances oxygen flow
22 people found this helpful
SUPER Nattokinase from natto soybeans breaks down fibrin and helps prevent blood clot formation. It lowers blood pressure, boosts oxygen flow to tissues, strengthens blood vessel walls, and enhances vision. This supplement aids recovery post-heart attacks and strokes, improves lymph flow, benefits joints and bones, reduces diabetes risk, and promotes detoxification. The product is of excellent quality, natural ingredients, neutral in taste, and the capsules are the right size.
Read More
7.5
Joint pain relief
8 people found this helpful
Nattokinase has shown remarkable benefits for both prevention and treatment, especially for those recovering from COVID. I take one capsule daily and ensure to consume it an hour prior to or post-meals for optimal absorption. It effectively normalises blood pressure and hemoglobin levels, alleviates vessel inflammation, reduces headaches, and enhances bone density and vision over time. So far, I have had no issues with tolerability, and Doctor's Best product quality is commendable.
Blurred vision is a common visual disturbance characterized by a loss of sharpness in eyesight, making objects appear hazy or out of focus. This condition can be temporary or chronic and can result from a range of factors, including refractive errors such as nearsightedness (myopia), farsightedness (hyperopia), or astigmatism. It can also occur due to underlying health issues, such as diabetes, cataracts, or even eye strain from prolonged screen time. Depending on the cause, blurred vision may affect one eye or both and can vary in severity.
If you're experiencing blurred vision, it's important to consult with a healthcare professional or an optometrist for a comprehensive eye exam. They can determine the underlying reason for your symptoms and recommend appropriate treatments or corrective measures, such as glasses, contact lenses, or surgery. Early intervention is key, especially if the blurred vision is sudden and accompanied by other symptoms, as this could indicate a more serious condition requiring immediate attention.
Nattokinase is an enzyme extracted from a traditional Japanese food called natto, which is made from fermented soybeans. This enzyme is thought to have potential health benefits, primarily for cardiovascular health. Nattokinase is believed to support the breakdown of fibrin in the blood, which can help improve circulation and reduce the risk of blood clot formation. As a dietary supplement, it is often marketed for its possible ability to promote healthy blood flow and cardiovascular function.
While some studies suggest that nattokinase may help reduce blood pressure and enhance overall heart health, research is still ongoing. As with any supplement, it is essential to consult with a healthcare professional before adding nattokinase to your regimen, especially if you are on blood-thinning medications or have underlying health conditions. Overall, while nattokinase might offer some intriguing health benefits, more comprehensive studies are needed to fully understand its efficacy and safety profile.
Based on user reviews, the time it typically takes to see results from taking Nattokinase for blurred vision can vary significantly. Some users, like those who have reported immediate effects on vision clarity after just a single dose, suggest that benefits can be felt quickly (Read Review). Others, however, mention more gradual improvements over the course of weeks; for example, one user noted substantial clearance of blurred vision after nearly two weeks of consistent use (Read Review).
Overall, while some may notice immediate changes, a typical timeframe for significant improvement in vision appears to be about two weeks of regular supplementation. Users encourage adherence to a prescribed dosage for optimal results and consulting a healthcare provider can help tailor the approach for individual needs (Read Review).
Based on user reviews, many individuals report significant improvements in their symptoms after taking Nattokinase. For instance, a user noted a remarkable 90% improvement in sciatica and calf pain after nearly two weeks on the supplement, along with considerable clarity in their blurred vision Read Review. Another user experienced immediate enhancement in brain and vision clarity after just one dose, highlighting the rapid benefits Nattokinase can provide Read Review. Long-term users have reported consistent benefits, citing improved oxygen delivery to tissues, better bone density, and reduced headaches over time Read Review.
Overall, users commonly highlight Nattokinase's effectiveness in addressing various conditions such as migraines, joint pain, and cardiovascular issues, alongside improved visual function Read Review. However, it's important to note that individual results can vary, and not everyone may experience the same level of improvement. As with any supplement, consulting a healthcare provider for personalized advice and dosage is recommended to optimize results Read Review.
According to user reviews, many individuals report positive experiences when combining Nattokinase with other supplements. One user highlighted that taking Nattokinase alongside additional vitamins improved its efficacy, suggesting a synergistic effect that enhanced overall benefits, including better management of blurred vision (Read Review). This indicates that users may find added value in pairing Nattokinase with other supportive nutrients to optimize their vision health.
Additionally, several reviews emphasize the importance of consulting with healthcare providers before combining supplements to ensure safety and tailored guidance, especially if users are managing other health concerns. For instance, one user noted the necessity of discussing dosages with their doctor to maximize benefits from Nattokinase while maintaining overall health (Read Review). Overall, while Nattokinase exhibits notable benefits on its own, users suggest that combining it with other vitamins could further amplify its positive effects on visual clarity and overall well-being.
Based on user reviews, the right dose of Nattokinase for treating blurred vision seems to vary, with some users taking between 4000FU (fibrinolytic units) and smaller doses effectively. One user mentioned feeling immediate effects on their brain and vision clarity after a single dose, which they then increased to twice daily as recommended by their doctor for COVID-19 related brain fog Read Review. Another review noted taking two capsules daily and experiencing significant improvements in their blurred vision over nearly two weeks Read Review.
Additionally, some users suggest starting with higher doses and then tapering down as improvement occurs, with one review stating to start with two 138 mg capsules every four hours before reducing to one two or three times daily Read Review. However, it's commonly advised in the reviews to consult a healthcare professional for personalized dosage recommendations, given the variable responses among individuals Read Review.
9
Immediate clarity effects
5 people found this helpful
I experienced immediate effects on my brain and vision clarity after taking a single dose. My doctor advised me to take it twice daily due to brain fog from COVID-19. After trying the single dose, I increased to 4000FU with no adverse effects. I simply feel good!
9
Effective for sciatica
7 people found this helpful
After suffering from sciatica, I turned to Nattokinase following acupuncture recommendations. After nearly two weeks of taking two capsules daily, my sciatica and calf pain have improved by about 90%. The effectiveness is remarkable. Most importantly, my blurred vision has cleared up considerably.
9
Normalization of blood circulation
1 people found this helpful
Nattokinase, derived from natto, possesses significant fibrinolytic properties, enhancing blood flow and body function. It serves as a vital alternative to aspirin for maintaining normal blood density and bolstering heart and blood vessel health. Recognised for its multifaceted benefits, it also fortifies bone strength, protects vision, facilitates detoxification, and aids in weight management. Despite its effectiveness in normalising blood pressure and alleviating headaches, consulting a specialist for dosage is recommended.
7.5
Joint pain relief
8 people found this helpful
Nattokinase has shown remarkable benefits for both prevention and treatment, especially for those recovering from COVID. I take one capsule daily and ensure to consume it an hour prior to or post-meals for optimal absorption. It effectively normalises blood pressure and hemoglobin levels, alleviates vessel inflammation, reduces headaches, and enhances bone density and vision over time. So far, I have had no issues with tolerability, and Doctor's Best product quality is commendable.
9
Enhances oxygen flow
22 people found this helpful
SUPER Nattokinase from natto soybeans breaks down fibrin and helps prevent blood clot formation. It lowers blood pressure, boosts oxygen flow to tissues, strengthens blood vessel walls, and enhances vision. This supplement aids recovery post-heart attacks and strokes, improves lymph flow, benefits joints and bones, reduces diabetes risk, and promotes detoxification. The product is of excellent quality, natural ingredients, neutral in taste, and the capsules are the right size.
9
Safer than aspirin
5 people found this helpful
Nattokinase offers a more effective and safer method of lowering blood viscosity compared to mainstream medications like aspirin. It promotes plasmin formation to accelerate blood clot resolution, decreases fibrin levels, improves oxygen delivery to tissues, supports vision, and alleviates joint and muscle pain during physical exertion. It also helps relieve migraines. I take it alongside other vitamins, which enhances its efficacy.
7.5
Supports vision enhancement
20 people found this helpful
Nattokinase is a great low-cost tool, taking two 138 mg capsules every four hours initially and reducing to one two or three times daily as the condition improves. It dissolves fibrin, addressing blood clots, myomas, fibromas, and cysts; it enhances oxygen delivery to tissues, supports vision, increases bone density, alleviates joint pain, and reduces migraine headaches. By improving lymph viscosity, it aids detoxification and can destroy fibrin plaque covering cancer cells, enabling immune cells to target them more effectively. Avoid concurrent use with concor.