Doctor&#039;s Best Natto-Serra

After living with creaky bone pain for a year due to a cervical hernia, I started taking this supplement. Just ten days later, my shoulder pain subsided! Initially sceptical, I found significant relief. I took one capsule daily on an empty stomach, and with consistent use, I bought it for my mother too. This remedy has even been recommended by doctors for coronavirus prevention due to its ability to thin the blood naturally. It worked wonders for me!

Chest Pain details

It's genuinely impressive. About a year ago, I began taking Natto-Serra due to significant chest pains and high blood pressure. At 48, I wanted to avoid blood pressure medication. Despite changing my diet, I had persistent high readings with accompanying headaches. After about three weeks on these pills, my chest pains notably subsided. Now, my blood pressure is normal, and I feel great, with no joint pain remaining.

Cold Sores details

Cold symptoms disappeared

I decided to try this combined drug after taking Serrapeptase separately for about 5 months. Now, after a month of using it, I feel fantastic. Previously, I was continually troubled by headaches and dust allergies. Most importantly, I experienced no cold symptoms at all. In conjunction with other medications and a proper diet, it seems to have improved my metabolism and significantly reduced swelling. I plan to continue taking it.

Cough details

I absolutely LOVE this product! I found it by chance from a woman on a plane who studies the brain. I have a chronic cough that doctors haven't been able to alleviate much, but this has made a significant difference! Additionally, I have had nerve issues since childhood, and those have improved as well. I've only been taking Natto Serra for two weeks, but I cannot express how much I appreciate it. There are no side effects, which is fantastic. I think the pharmaceutical companies don't want this getting out, but I'm spreading the word to anyone in need.

Lung Cancer details

Airway health support

I initially sought this supplement to help clear phlegm from my lungs due to asthma and bronchial scarring. After the first tablet, I felt an unusual sensation, as if something was being cleared from my lungs. Gradually, I noticed I could take deeper breaths than ever before. Not only did this improve my own condition, but my mother experienced similar benefits—she even reported better memory recall! This has surpassed my expectations.

Swollen Lymph Nodes details

Reduced swelling effectively

Best anti-inflammatory supplement on the planet! I bought this mainly for its anti-inflammatory effects, and it's fantastic. My finger joints now look and feel normal—no longer swollen, and I don’t wake up with swollen hands anymore. I take one pill twice a day on an empty stomach without any issues. Interestingly, my blood pressure has dropped so significantly that I no longer need medication. My wife started using it too, with the same results. It's definitely a must-buy for us.

Arthritis details

MUST BUY! I was a sceptic, but now I'm amazed—it truly works. I have diabetes and severe arthritis. Using Natto-serra with serrapeptase keeps me highly functional all day, full of energy and free from pain.

Autoimmune Disorder details

Helps lower antibodies

This combination of serrapeptase and nattokinase is excellent for cleansing the body of biofilms and pathogenic microflora. It's most effective taken on an empty stomach, and I've found it significantly helps lower antibodies in autoimmune disease, which I appreciate.

Blurred Vision details

Excellent for systemic body cleansing. I appreciate that this product offers two quality enzymes, and one small capsule suffices for a day's dosage. The ingredients are clean, and the capsules are easy to swallow with no taste. I purchased this to cleanse my system post-covid vaccination. My husband and I have noticed improvements in our near and far sighted vision, with him fully reversing his issues! Additionally, our metabolism has increased, resulting in weight loss, primarily fat, and we can now fit into jeans from a decade ago. My weight distribution has also become more hourglass rather than pear-shaped, likely due to excess estrogen from a sluggish liver. Please like if you find my review helpful. 🤗🙏

Bruise details

Prescribed by a doctor for vascular health, this complex worked wonders; the marbling of my skin and bruises under my child's eyes vanished. It's necessary to empty the capsule since it does not dissolve in water, floating on top. Fortunately, it is tasteless, and my child doesn’t seem to mind taking it at mealtimes.

Leg Cramps details

Nattokinase and serrapeptase are beneficial. I am currently taking Lake Avenue Nattokinase following post-ovarian therapy. I switched from Magnicor to Nattokinase with Chelated Magnesium from Doctor's Best. The heaviness in my legs did not improve with Magnicor, but after three days on Nattokinase, they felt lighter. I’m keen to see how the combination with serrapeptase works. Wishing everyone good health!

Liver Disease details

Nattokinase reduces liver cancer growth

Based on 2 Researches

Yan Y, Wang Y, Qian J, Wu S, Ji Y, et al. Nattokinase Crude Extract Inhibits Hepatocellular Carcinoma Growth in Mice. J Microbiol Biotechnol. 2019;29:1281. doi:10.4014/jmb.1812.12058

We assessed the effects of nattokinase crude extract (NCE) on hepatocellular carcinoma (HCC) growth in mouse models. Our findings revealed that NCE significantly improved survival rates among treated mice and resulted in decreased tumor size. The extract lowered levels of specific proteins associated with cancer progression, further indicating its potential as a treatment option. Overall, we found that NCE leads to both enhanced survival and reduced tumor growth in HCC-bearing mice.

9.5

Liver condition cleared

Most Useful Review

This amazing drug cleaves the envelope of the virus among other benefits. I gave it to my husband for two months due to a small liver giongioma. Recently, we had an ultrasound and fibroscan, and thankfully, everything was clear! We're also supplementing with lecithin, hepatrol, magnesium, copper, zinc, omega, vitamins D + K, Q10, and carnitine.

Pneumonia details

I'm pleased I used it for my parents' recovery from Covid, particularly to help my father with excessive mucus formation in his lungs post-pneumonia. It worked well in conjunction with other medications.

Sleep Apnea details

Increased energy levels

I adore the natto Serra combo! I've been taking it for about a week now, and I'm already noticing a significant difference in my energy during the day and also in the quality of my sleep at night. Incredible value for the quantity you receive in the bottle!

Uterine Fibroids details

AMAZING! This product is remarkable. My endometriosis pain during periods has drastically improved, and it aids in breaking down tissue in my fibroids and scar tissue from past surgeries. I now experience what I assume is a "normal" period.

Neuropathy details

Severe arthritis relief

MUST BUY... sceptic turned non-sceptic. This supplement truly works. I suffer from diabetic and peripheral neuropathy accompanied by severe arthritis. Using Natto-Sera with Serrapeptase has made me highly functional all day, giving me energy and relieving my pain.

Adenoiditis details

My 7-year-old child has been taking this medication for allergic rhinitis, which she suffers from all year round. We tried numerous remedies and even had her adenoids removed, but the runny nose persisted. However, after just two weeks on this drug, she no longer has a runny nose. I remain hopeful for a lasting improvement.

Asbestosis details

Effective for recovery

Nattokinase and serrapeptase are systemic enzymes. Nattokinase breaks down fibrinogen and is used for treating cardiovascular issues, circulation problems, and high blood pressure, effectively thinning the blood. Thus, we conduct preliminary analyses with low platelet counts. Serrapeptase provides anti-inflammatory benefits, inhibiting foreign proteins and breaking down blood clots and cellular waste. It cleanses the body of various debris and eradicates biofilms from pathogenic microorganisms. This combination of enzymes is vital during recovery from a new virus. Following pneumonia, pulmonary fibrosis may develop, but within the first six months, I found these enzymes to be incredibly effective in addressing the issue. After my mother suffered pain beneath her right breast for two months post-viral infection, she found relief after taking Natto-Serra! I highly recommend it!

Brain Tumor details

This product is excellent for clearing brain fog, as well as for addressing varicose veins and inflammation in the body. After not taking it for just a couple of days, I realised my brain fog returned, highlighting its effectiveness.

Cancer details

Nattokinase may inhibit liver cancer

Based on 4 Researches

Yan Y, Wang Y, Qian J, Wu S, Ji Y, et al. Nattokinase Crude Extract Inhibits Hepatocellular Carcinoma Growth in Mice. J Microbiol Biotechnol. 2019;29:1281. doi:10.4014/jmb.1812.12058

We assessed the impact of nattokinase crude extract (NCE) on liver cancer, specifically hepatocellular carcinoma (HCC), using mouse models.

Mice receiving NCE exhibited a 31% survival rate improvement and reduced tumor sizes, as indicated by imaging and pathology evaluations.

Additionally, NCE led to decreased levels of several cancer markers.

Overall, these findings suggest that nattokinase may positively influence liver cancer outcomes in this model.

8.8

Life-changing experience

Most Useful Review

Wonderful. I use this product in my battle against cancer! It has dramatically changed my life. Update: I am still here and thriving while continuing this product.

Cardiovascular Disease details

Nattokinase shows no cardiovascular benefit

Possibly Effective

Based on 10 Researches

Hodis HN, Mack WJ, Meiselman HJ, Kalra V, Liebman H, et al. Nattokinase atherothrombotic prevention study: A randomized controlled trial. Clin Hemorheol Microcirc. 2021;78:339. doi:10.3233/CH-211147

We examined how nattokinase affects the progression of atherosclerosis and related biomarkers in a double-blind trial involving 265 participants averaging 65 years old, who had no cardiovascular disease. Participants received either nattokinase or a placebo for three years.

Our findings revealed that nattokinase had no significant effect on subclinical atherosclerosis progression, blood pressure, or other laboratory measures. This indicates that nattokinase may not provide the anticipated cardiovascular benefits in healthy individuals at low risk for heart disease.

9.5

Effective for Long Covid

Most Useful Review

From day one, I noticed positive effects of this supplement on Long Covid symptoms. It appears to help dissolve fibroid clots within the cardiovascular system. Although the initial discomfort was concerning, it clearly indicated that the supplement was working. After a week, I experienced significant improvements in my overall well-being. I’d highly recommend it to others facing similar issues.

Chronic Fatigue Syndrome details

Previously, I alternated between lumbrokinase and serrapeptase to combat a chronic inflammatory process. I've felt a significant improvement in my health. I also supplement with pau d'arco and cat’s claw. I plan to try combining nattokinase and serrapeptase as well and will update my review later.

Common Cold details

I took the drug to relieve a persistent common cold. Two weeks of use helped. I did not notice any other changes in my health, and there was no discomfort after taking it.

Constipation details

Improved regularity noted

This excellent preparation contains two types of enzymes and is helpful for recovery from coronavirus and joint issues. While taking it, I've noticed improvements in my parent's health—brighter complexions and regular stools! My mother takes it strictly on an empty stomach, while my father sometimes has it with food. Their constipation issues are now resolved!

Flu details

Stopped flu infection

I began taking 1 capsule in the morning before breakfast. After noting no side effects, I increased it to 3 capsules. Over 10 days, I’ve seen: 1. no more morning tongue coating, meaning no foul breath; 2. improved bowel function, and my prior heaviness has gone; 3. my facial skin has improved after a brief flare-up; 4. during the influenza outbreak, I stayed healthy, which is uncommon for me as I tend to catch viral infections quickly. It’s a fantastic supplement! I recommend it!

Frozen Shoulder details

This is working very well for my shoulder and shoulder blade stiffness. Serrapeptase has notable anti-inflammatory and fibrinolytic properties, helping reduce scar tissue and improve healing. I take it at night on an empty stomach, and within a few months, the stiffness in my shoulder blade has nearly gone.

Hashimoto details

Excellent at reducing antibodies in Hashimoto's.

Psoriasis details

This multifunctional drug is good; I took it before meals on an empty stomach, and it helped make my veins less visible. My godfather used it for his psoriasis, and the results were excellent! Overall, I think it's a fantastic option for various issues. Thank you for this amazing product!

Tinnitus details

This product is excellent for tinnitus and high blood pressure. I would highly recommend it.

Tonsillitis details

Hopeful for tonsillitis cure

I purchased this supplement believing it would help with my daughter's ongoing throat issues, particularly tonsillitis. We have just started using it, but I am optimistic that it will resolve her problems with tonsillitis.

Athlete’s Foot details

I believe the quality of this product is good, and it has no odd smell. I used to experience numbness in my feet after standing for long periods, but after consuming less than half a bottle, my feet are much less numb now. I’m very pleased and will continue taking it!

Back Pain details

Significant pain reduction

After experiencing severe joint pain that started a few years ago, I discovered this product while researching. It works wonders! Within weeks, my pain decreased significantly. I can manage my discomfort effectively, even after 6 months, with only minor twinges remaining. This has become vital for my daily comfort, and it’s cheaper than other remedies.

Blood Clot details

Nattokinase shows strong clot-busting activity

Based on 18 Researches

Modi A, Raval I, Doshi P, Joshi M, Joshi C, et al. Heterologous expression of recombinant nattokinase in Escherichia coli BL21(DE3) and media optimization for overproduction of nattokinase using RSM. Protein Expr Purif. 2023;203:106198. doi:10.1016/j.pep.2022.106198

We explored the effectiveness of nattokinase, a natural enzyme known for its role in breaking down blood clots, by studying its production and activity in a lab setting. Nattokinase was extracted from Bacillus subtilis, and we introduced this gene into E. coli bacteria to produce the enzyme at high levels.

Through our process, we purified the active recombinant nattokinase and tested its ability to dissolve blood clots. Our results were promising; the enzyme exhibited a fibrinolytic activity of 58FU/mg, which is notably five times more effective than the currently used drug, orokinase.

We optimized the conditions for producing nattokinase, including factors like temperature and nutrient concentrations, resulting in an impressive yield of 1805.50 mg/L. This improved production method paves the way for scaling up nattokinase's use in treating cardiovascular diseases related to blood clots. The findings emphasize nattokinase's potential as an effective thrombolytic agent.

9.5

Prevents thrombosis

Most Useful Review

🫀 For hypertension patients, this drug normalises blood clotting and effectively prevents vein thrombosis, heart attacks, and strokes. It enhances blood circulation and supports hypertensive patients during weather changes. I take a capsule daily with meals, and it benefits heart function and blood vessel elasticity.

Bronchitis details

Effective bronchitis relief

This product is cheaper by 450 rupees in a two-in-one package. With mild bronchitis, I experienced increased sputum. Thanks to this drug, my bronchitis improved noticeably. Taking a couple of capsules each day seems effective. 😊👍

Cold details

Nattokinase aids cold recovery

Nara N, Kurosawa Y, Fuse-Hamaoka S, Kuroiwa M, Endo T, et al. A single dose of oral nattokinase accelerates skin temperature recovery after cold water immersion: A double-blind, placebo-controlled crossover study. Heliyon. 2023;9:e17951. doi:10.1016/j.heliyon.2023.e17951

We conducted a study to explore how a single dose of nattokinase (NK) influences recovery of skin temperature after exposure to cold water. This double-blind, placebo-controlled crossover study involved nine healthy men who took either NK or a placebo before submerging their hands in ice-cold water at 10 °C for one minute.

Our findings showed that participants who took NK experienced a quicker recovery of skin temperature in their middle finger, palm, and back of the hand compared to those who took the placebo. Although cold exposure initially caused a significant drop in skin temperature, the NK appeared to accelerate the warming process afterward.

Interestingly, we did not observe any changes in heart rate, cardiac output, or sympathetic nervous activity as a result of taking NK. This is noteworthy because it suggests that while NK may help with temperature recovery, it does not impact certain cardiovascular responses typically associated with cold exposure.

Overall, our study highlights the potential benefits of nattokinase, especially for individuals who are more sensitive to cold, such as women and the elderly. It could offer a new avenue for managing cold sensitivity and minimizing excessive vasoconstriction during chilly conditions.

9.5

No cold symptoms

Most Useful Review

I tried this combined drug after taking Serrapeptase separately for five months. After a month of using it, I feel fantastic. I previously had chronic headaches and allergies, but most importantly, I experienced no symptoms of a cold. The combination of this drug with other medications and proper nutrition appears to have improved my metabolism, reducing swelling and stabilising my weight. I will continue taking it regularly.

Sinusitis details

During morning allergies and with chronic sinusitis, I found this product effective. It helped restore elasticity in my veins from hemorrhoids and stopped the bleeding. Most importantly, my morning sneezing and runny nose symptoms have nearly disappeared after using this for some time.

Stroke details

Nattokinase promotes stroke recovery

Based on 4 Researches

Wu H, Zhang Q, Xu P, Chen J, Duan L, et al. Nattokinase Promotes Post-stroke Neurogenesis and Cognition Recovery via Increasing Circulating Irisin. J Agric Food Chem. 2023;71:11418. doi:10.1021/acs.jafc.2c08718

We explored how nattokinase, a serine protease derived from the traditional food natto, can benefit individuals who have experienced strokes, particularly focusing on cognitive recovery. Our study specifically aimed to uncover whether nattokinase can act as an anti-post-stroke cognitive impairment (PSCI) agent by influencing blood factors that are crucial for brain health.

The results were telling. We discovered that nattokinase has protective effects against acute ischemic strokes and plays a significant role in promoting neurogenesis, which is the process of generating new brain cells. Through experiments conducted on rat models, we observed that nattokinase notably increases irisin levels in peripheral blood. Irisin is a protein that has emerged as an interesting player in enhancing cognitive functions.

By linking the increased levels of irisin to improved cognitive abilities, our findings suggest that nattokinase could be a promising therapy for those suffering from PSCI, positioning irisin as a potential target for treatment. Overall, our research highlights the exciting possibilities that nattokinase offers in the realm of stroke recovery and brain health.

9.5

Clot dissolved effectively

Most Useful Review

Following several mini strokes, I was advised to take Eloquis, but I refused due to side effects and its inability to dissolve clots. Instead, I opted for Sarro/Natto, taking four daily. After six weeks, the pain in my neck resolved completely, and a CT scan showed that the clot in my carotid artery had disappeared.

Asthma details

I must have this for COVID and after it. I buy it for the entire family following an illness: for myself, to eliminate biofilms of pathogens on an antifungal protocol; for my mother, to assist with AIT; and for my dad, to aid with bronchial asthma. Everyone is pleased and has felt an improvement.

Food Poisoning details

Regular bowel movements

I must take supplements, and my favourite is Natto-Serra, which I take every day. I've suffered from constipation for as long as I can remember, initially believing it was due to antibiotics. I tried numerous probiotics, but nothing worked except this. Serra seems to be what I needed, especially as I've been taking K2(mk7) and consumed natto in the past. I eat once daily, taking various enzymes with each meal; ordinarily, I'd feel compelled to eat fruits post-meal without them. Despite these enzymes, I was irregular until I began taking 1 x Natto-Serra before bed and another in the morning. Since then, I've been regular, and I no longer need enzymes with my meals. However, when I substituted Natto-Serra with "Digest Ultimate" one night, I ended up with diarrhoea. Interestingly, I've never had loose stools with Natto-Serra.

Heart Attack details

Nattokinase shows promise for hearts

Based on 2 Researches

Chandrasekaran SD, Vaithilingam M, Shanker R, Kumar S, Thiyur S, et al. Exploring the In Vitro Thrombolytic Activity of Nattokinase From a New Strain Pseudomonas aeruginosa CMSS. Jundishapur J Microbiol. 2015;8:e23567. doi:10.5812/jjm.23567

We aimed to explore the effectiveness of nattokinase, an enzyme with potent fibrinolytic properties, in treating heart attacks. Through our research, we focused on enhancing the production of nattokinase from a newly identified strain of Pseudomonas aeruginosa, referred to as CMSS, which we isolated from cow milk.

Our comprehensive study involved optimizing different growth conditions such as pH, temperature, and nutrient sources, alongside improving the strain through UV-mutagenesis. We were excited to find that these optimizations led to a significant increase in nattokinase production.

The standout results showed that our modified strain produced nattokinase with a maximum activity of 4263 U mL(-1), which is double that of the original strain. In practical terms, this nattokinase achieved an impressive 94% blood clot lysis within ten minutes, hinting at its potential as a rapid acting treatment for heart-related issues.

Overall, our findings suggest that nattokinase from Pseudomonas aeruginosa CMSS could be a promising candidate for thrombolytic therapy, notably for those at risk of acute myocardial infarction. This unique study represents the first report of nattokinase production from this microorganism, opening the door to further research.

9.5

Effective heart attack prevention

Most Useful Review

Why wouldn't you try this wonder enzyme? I use this product for back pain in the lumbar spine and for headaches, as well as other aches or pains. I rate it a solid 5 stars as it surpasses opioids, muscle relaxers, and acetaminophen any day! There are no liver toxicity issues, side effects, or discomforts. Additionally, the product provides the added benefits of preventing CVAs/strokes and MIs/heart attacks!

Irritable Bowel Syndrome details

Smoother bowel movements

Good. The doctor suggested eating natto, but I wasn't keen on the taste, so I opted for nattokinase capsules instead. These pills are tasteless and easy to swallow. After taking them, I notice that my bowel movements are much smoother. I will purchase this product again.

Whooping Cough details

During my COVID illness, I took this product on an empty stomach in the morning, and thankfully, I didn’t suffer, as did my entire family. My grandmother's persistent cough, which had troubled her for three years, vanished.

Headache details

I'm pleased with this manufacturer. After a couple of months of use, my headaches have stopped completely.

High Cholesterol details