Vision Optimizer 90 capsules - lutein, zeaxanthin, blackcurrant, eyebright, grapeseed, ginkgo, ALA, quercetine | Jarrow Formulas
Jarrow Formulas Vision Optimizer 90 capsules supports visual function and ocular antioxidant status. It contains the carotenoids lutein, zeaxanthin, blackcurrant, eyebright, grapeseed, ginkgo, alpha lipoic acid, selenium, riboflavin and quercetine.
who benefits from Vision Optimizer?
Declining vision and eye health are often accepted as a product of old age or the unavoidable daily strain on the eyes. However there are multiple actions one can take to promote eye health.
Vision Optimizer is for those who wish to help protect their eyes from UV radiation, oxidation, deterioration and eye strain associated with modern life
what distinguishes Vision Optimizer?
• comprehensive eye health formula
• 15+ vitamins, phytonutrients and herbs (lutein, alpha lipoic acid & ginkgo, grape seed, quercetin and eyebright)
• New Zealand blackcurrant extract
how do the major active ingredients function in Vision Optimizer?
• Lutein and Zeaxanthin are critical antioxidant carotenoids for the macula of the eyes. Dark green, leafy vegetables are good sources of lutein and zeaxanthin. Lutein and zeaxanthin reduce age-related increase in the lens’ density and protect the retina by absorbing UV-radiation and neutralizing free radicals.
• New Zealand Blackcurrant Fruit Extract (Ribes nigrum) contains powerful polyphenol antioxidants that reduce eye fatigue and promote eye comfort. Restores rhodophsin which is essential for night and dim light vision
• Grape Seed Extract (Vitis vinifera) supports the strength of capillaries and other blood vessels in the eyes.
• Alpha Lipoic Acid, Selenium and Vitamin B2 (riboflavin) support the antioxidants glutathione and glutathione peroxidase, which protect the eyes’ lenses.
• Ginkgo Biloba Extract promotes circulation and contains potent free radical scavenging flavonoids known as ginkgoflavonglycosides.
• Quercetin is an antioxidant that protects lens architecture.
Often described as the window to the soul, the eyes can also be an indicator of health. Circulatory deficiencies undetected in the body can sometimes be glimpsed through inspection of the eyes. Similarly, the antioxidant status of the aging body can affect eye health.
Lutein and zeaxanthin
Lutein and zeaxanthin are carotenoids found in dark-green, leafy vegetables and egg yolks. Though less common than their carotenoid relative, beta-carotene, they offer greater benefits to the eye. Clinically, lutein and zeaxanthin support visual function and protect eye tissue as we age. Lutein and zeaxanthin contribute to the density of macular pigment, which absorbs and filters out 40-60% of damaging near-UV blue light striking the retina. Lutein also protects the inner retina by neutralizing free radicals.
Considerable evidence suggests the importance of lutein in promoting lens health with aging. A study published in the British Medical Journal examined changes to lens’ opacity among 50,000 women over an eight-year period. The results clearly showed that the consumption of spinach, an excellent source of lutein, led to a much lower level of lens changes than did consumption of other vegetables, such as carrots, sweet potatoes and winter squash, which contain primarily beta-carotene and very little lutein. Research indicates that $2.5 billion in U.S. healthcare costs could be saved over five years if older adults received at least 6-10 mg of lutein daily.
New Zealand blackcurrant: unique for the eyes
Anthocyanins give blackcurrants their richly dark color and make blackcurrant stand out from other superfruits. Probably the most important feature of blackcurrants is their uniquely high levels of anthocyanins. In particular, delphinidin-3-rutinoside and cyanidin-3-rutinoside account for more than 80% of blackcurrant anthocyanins. These anthocyanins are particularly prominent in the cultivars grown under the strong sunshine of New Zealand’s South Island.
Delphinidin-3-rutinoside appears to relax the ciliary smooth muscle of the eye. In nearsightedness, the ciliary smooth muscle cannot relax enough to allow focusing on distant objects. Cyanidin-3- rutinoside was found to assist in the regeneration of rhodopsin in frogs. Rhodopsin is the primary photopigment of rod cells enabling night vision and vision under low-light conditions in humans. There have also been two studies conducted in Japan that have suggested increased blood flow to the optic papilla and reduced susceptibility to eye fatigue and eye strain due to consumption of blackcurrant. Promoting eye endurance and protecting from eye strain can help computer-screen weary eyes.
Grape seed, ginkgo & botanicals
Both grape seed extract and ginkgo biloba extract are purported to enhance the circulatory health of the eyes. The oligomeric proanthocyanidins (OPC) in grape seed extract have been studied for their ability to promote capillary strength and integrity. They also improve recovery from glare, an important aspect of night vision that complements blackcurrant’s benefits.
Ginkgo biloba extract is often recommended for supporting memory, reaction time, circulation and protection against free radical damage; the last two are of great importance to the eyes. Its potential neuroprotective and microcirculatory actions may result from its flavonoid and terpenoid constituents acting in a complementary manner.
These nutrients are complemented by the flavonoids, quercetin, and the botanical eyebright (Euphrasia officinalis).
Quercetin is an antioxidant that protects lens architecture and helps neutralize sugar by-products that can damage the eyes.
Eyebright is a wild plant native to Europe. The name comes from its use as a traditional folk remedy for eye irritation and general disorders of the eyes. The herb’s tannins are thought to be the active ingredients.
Alpha Lipoic Acid, vitamins & minerals
As is true of the nerves, the eyes can be damaged by oxidative byproducts of sugar metabolism.
Vision Optimizer contains alphalipoic acid, selenium, vitamin C and two major forms of natural vitamin E (both alpha and gamma tocopherols) and vitamin B2 to help support the body’s glutathione antioxidant system that assists in protecting the eyes’ lenses.
Jarrow Formulas’ Vision Optimizer provides a comprehensive combination of nutrients that support various aspects of eye health, including protection from UV radiation and free radicals, support for critical eye components like the lens and photoreceptors and the promotion of healthy eye circulation.
Some supplements are suitable for both men and women of all ages as well as children. But other supplements are specifically targeted to the aging woman or man. Another supplement is especially suitable for athletes, regardless of gender.
- available by end of February
- free shipping >€30 (NL) or €5 discount >€30 (EU)
- keep out of reach of young children
- a dietary supplement is not a subsitute for a healthy diet ; do not exceed recommended dose
- if you have a medical condition, are pregnant, lactating or trying to conceive, are under age of 18, or are taking medications, consult your health care practitioner before using this product.
- books, probiotics and products bought in the SALE can NOT be returned
What causes night blindness?People with night blindness experience poor vision at night or in dimly lit environments, for which the medical term nyctalopia is used.
Although the term “night blindness” implies that you can’t see at night, this isn’t the case. You may just have more difficulty seeing or driving in darkness.
Some types of night blindness are treatable while other types aren’t. Once you know the cause of the problem, you can take steps to correct your vision.
Six reasons why eggs are awesome superfoodsEggs are so nutritious they can be nicknamed nature's oldest superfood.
Eggs are abundant in essential vitamins and minerals as well as unique antioxidants and brain nutrients many people are lacking in their nutrition when they don't eat eggs regularly.
Here is a breakdown of the six reasons why eggs are such an awesome food choice
Pigmentation spots : why do we get them when we age?Do you sometimes look down onto your arms and notice they are covered with white spots that resemble freckles in reverse?
Especially when arms get tanned in summer, these white spots tend to stand out more than ever.
This led me to the idea to look up what can be a cause of this weird pigmentation.
Mine turns out to be one called idiopathic guttate hypomelanosis (IGH), in other words, an unexplained teardrop-shaped lack of pigmentation, which is apparently very common among most people of over 40 years , but may also happen at a younger age. These white spots appear on the shins, legs, arms, and other sun-exposed areas of the body like the face, neck, and shoulders.
Apparently the body experiences a gradual reduction of melanoyctes and skin cells no longer produce pigment, a similar process that causes the graying of hair. The condition is also increasingly being seen in both sexes and darker skinned individuals with a history of long-term sun exposure, which has lead scientists to believe that excessive sun exposure and sun damage is another cause of these white spots.
They are generally 1 to 3 mm in size and commonly show up on the legs before progressing to other parts of the body.
These white spots are not caused by trauma or infection, nor do they indicate an increased risk of skin cancer.
Hereditary factors may be involved because this skin problem seems to run in families.
IGH is not related to vitiligo, in which melanin-producing cells called melanocytes die or are unable to function properly and no longer form melanin.
Other common causes of skin discolorations are
LASIK eye surgery, is it safe?In the past decade, LASIK eye surgery has boomed in popularity. It is easy to understand why: instead of wearing contacts or glasses, after surgery your eyes are corrected to result into (almost) perfect vision. However, sometimes we also hear horror stories: late 2016 Dutch television showed a program in which a house physician laments he's suffering from horrible neuralgic pains after having undergone laser surgery. Experts claim this is an extremely rare side effect from a specific type of LASIK surgery that nobody needs to worry about.
What to wear: a pair of glasses or contacts?!
A short while ago, yours truly went back to wearing eye glasses after having worn contacts for over 30 years. My eyes had 'run dry' and as a result an inflammation snuck in, causing an inability to wear (hard) contacts. Despite having worn glasses as a kid and young adult, it took me longer to adapt to them than expected. This has much to do with the fact I now need two pairs of glasses: one for reading and another one for further away. With two pairs it seems as if you are always wearing the wrong pair and.. where did I put them down again?
Take 3 capsules per day with food, or as directed by your qualified health care consultant.
contains per daily serving (3 capsules)
vitamin C (as ascorbic acid) 200mg 333% RDI
vitamin B3 (as niacinamide) 100mg 500% RDI
vitamin B1 (as thiamine mononitrate) 12mg 800% RDI
vitamin B2 (as riboflavin) 10mg 588% RDI
vitamin B6 (as pyridoxine HCl) 12mg 600% RDI
vitamin E (as d-alfa tocoferyl succinate) 16iu 53% RDI
vitamin E (as gamma tocopherol) 100mg †
selenium (as methylselenocysteine) 10mcg 14% RDI
blackcurrant extract (Ribes nigrum) 20% polyphenols 100mg†
lutein and zeaxanthine 10mg † and 2mg †
- from marigold petal extract (Tagetes erecta)
ginkgo biloba leaf (24% ginkgoflavonglycosides), 60mg †
alpha lipoic acid (ALA) 100mg †
grape seed extract (Vitis vinifera) 95% polyphenols 100mg †
quercetin (from Dimorphandra mollis) 300mg †
taurine 500mg †
eyebright leaf (Euphrasia officinalis) 100mg †
RDI = Recommended Daily Intake
† = RDI not established
active ingredients (vitamine, herbs and extracts), filler (cellulose, magnesium stearate from palm oil), anti coagulant (silicon dioxide), capsule (hydroxypropylmethylcellulose)
keep dry and closed at normal room temperature (15-22°C)
keep out of reach of young children
If you have a medical condition, (especially diabetes or coagulopathy), are pregnant or lactating, are under the age of 18, or are taking medications (especially glucose-control or blood thinning), consult your health care practitioner before using this product.
contains no familiar allergens (wheat, gluten, soy, lupin, nuts/tree nuts, celery, mustard, sesame seeds, dairy, egg, fish/shellfish or mollusks
suitable for vegetarians and vegans