Doctor's Best Lutein with OptiLut

Supplement Facts

Serving Size: 2 Veggie Capsules

Amount Per Serving

%DV

Lutein (from 40mg OptiLut® lutein esters extracted from marigold flower, (Tagetes erecta))

20 mg

†

Trans-Zeaxanthin (from OptiLut® marigold flower ext., (Tagetes erecta))

2 mg

†

The product is found useful for the following medical conditions

Inverse Relationship Between Serum Carotenoid Levels and Cardiovascular-Kidney-Metabolic Syndrome Among the General Adult Population.

Most Relevant Research

We explored the relationship between serum levels of carotenoids, like lutein, and cardiovascular-kidney-metabolic syndrome in over 1,600 U.S. adults. Through extensive analysis, we found that higher lutein levels corresponded with a lower likelihood of advanced CKM syndrome. Other carotenoids also showed similar protective effects, but β-cryptoxanthin did not demonstrate any significant benefit. This suggests that increasing intake of carotenoids, especially lutein, may be a smart choice for heart health.

8.8

Eased eye strain

Most Useful Review

Due to severe dry eye and presbyopia, I struggled to read small letters, particularly at morning. After taking lutein, I noticed a significant reduction in discomfort, and clearer vision emerged soon after. Initially sceptical, I was pleasantly surprised as eye strain symptoms eased, allowing me to read effortlessly. This supplement has made a noticeable difference in my day-to-day activities, leading me to commit to its ongoing use. I’m grateful for finding this wonderful product.

Chest Pain details

Lutein shows promise in inflammation reduction

Lutein exerts anti-inflammatory effects in patients with coronary artery disease.

Most Relevant Research

We explored the potential of lutein, a carotenoid, in reducing chronic inflammation in patients with coronary artery disease (CAD). By analyzing blood samples from 134 stable angina patients and 59 with acute coronary syndrome, we noted a link between lutein levels and reduced inflammation markers like interleukin-6 (IL-6). Notably, when blood cells were treated with lutein, it showed significant anti-inflammatory effects.

While these results are promising, they point toward lutein's potential rather than a definitive solution for chest pain in CAD patients.

9.5

Clearer vision

Most Useful Review

This high-quality supplement has greatly improved my vision. When I stop taking it, I experience a high level of blurred vision, but it effectively eliminates any eye pain when taken regularly.

Common Cold details

Complex fire! Our eyesight is invaluable, yet we often neglect it. Lutein and zeaxanthin in dietary supplements are crucial for eye health, as our body doesn't produce carotenoids naturally. Leafy spinach and egg yolks are high in lutein, but supplementing ensures adequate intake for proper functioning of the eyes, protecting them from oxidants. Studies show lutein absorbs up to 80% of harmful light rays and offers antioxidant and anti-inflammatory benefits. This can reduce the risk of age-related eye diseases and the need for cataract surgery. I noticed significant changes after taking this complex—reduced tension, less redness, and overall eye clarity. Doctor Best's supplement is excellent, natural, and effective. I recommend it for everyone and plan to use it annually!

Sleep Apnea details

I take Melatonin and Lutein about an hour before bed. Over the past 11 months, Lutein has significantly improved my sleep quality. I feel more rested upon waking, even if I wake during the night. I can remember my dreams when I wake up and I don’t feel drowsy during the day—Lutein truly enhances my sleep!

Autoimmune Disorder details

SCIENTIFIC SCORE

Possibly Effective

Based on 3 Researches

Lutein reduces inflammation in TAO

Lutein targeting orbital fibroblasts attenuates fibrotic and inflammatory effects in thyroid-associated ophthalmopathy.

Most Relevant Research

We investigated how lutein might help with thyroid-associated ophthalmopathy (TAO), a condition marked by inflammation and fibrosis. In our in vitro study, lutein was applied to orbital fibroblasts before introducing fibrotic and inflammatory triggers.

We observed that lutein reduced important markers related to fibrosis and inflammation, such as ACTA2 and IL-6, while also curtailing cell migration. The research highlights lutein's possible therapeutic role due to its ability to inhibit harmful processes seen in TAO, suggesting it could be a promising treatment option.

9.5

Restored vision

Most Useful Review

This lutein helped me maintain and even restore my vision's clarity while relieving tension from my eyes. I've experienced significant improvement after 10 days of taking 2 capsules daily. I'm amazed at its effectiveness, particularly given my initial blurry vision. I also plan to use it preventively moving forward to support my eye health.

Chronic Fatigue Syndrome details

This product has become indispensable for my fatigued eyes after long work hours. I can comfortably stare at the screen without needing my glasses. With just one small capsule daily, I’ve experienced significant relief, and I find it effective and easy to take.

Heart Attack details

SCIENTIFIC SCORE

Questionable

Based on 6 Researches

Lutein shows cardioprotective benefits

The protective role of lutein on isoproterenol-induced cardiac failure rat model through improving cardiac morphology, antioxidant status via positively regulating Nrf2/HO-1 signalling pathway.

Most Relevant Research

We explored how lutein, a powerful carotenoid, impacts heart health in a study involving healthy male rats. The rats were divided into groups to compare the effects of lutein with a control group and those induced with heart issues.

Our findings revealed that pre-treatment with lutein significantly reduced damage and improved heart function after induced heart problems. Specifically, lutein lowered infarct size and several harmful markers while enhancing beneficial antioxidant levels.

These promising results suggest that lutein could provide protective benefits against heart complications in future therapies.

Prevents heart attacks

Most Useful Review

This trace element enhances visual function and helps maintain good vision. It can even act as a preventive measure against cataracts and retinal dystrophy, as lutein reduces the risk of heart attack and stroke. After giving birth, my vision began to deteriorate, so I take it alongside vitamin A and blueberry extract. I trust this brand's quality completely.

Headache details

SCIENTIFIC SCORE

Possibly Effective

Based on 3 Researches

Carotenoids may reduce migraines

Association between serum carotenoids levels and severe headache or migraine in adults: a cross-sectional study from NHANES.

Most Relevant Research

We investigated the relationship between carotenoid levels in the blood and the prevalence of severe headaches or migraines among US adults. Using data from over 8,900 participants in the NHANES survey, we found a noteworthy inverse association between levels of lutein, zeaxanthin, and several other carotenoids with the incidence of migraines.

While these findings suggest that carotenoids might offer some protective benefits, further research is needed to confirm these results and understand how they work.

9.5

No more headaches

Most Useful Review

Lutein has been perfect for my eye health. Long hours at a computer caused my eyes to redden and headaches from strain. After taking lutein, I noticed improvements within a week and have no headaches now. I take it regularly with short breaks. A consultation with my ophthalmologist confirmed its effectiveness. Highly recommend it!