If you were using or looking for Sightcare, here is what you need to know. That formula has been replaced by something newer and more advanced. The team behind it spent years refining the approach, and the result is OptiPlax, a next generation eye health formula built around a completely updated set of ingredients.
The core idea is the same — support your vision from the inside out. But the science behind OptiPlax goes deeper. It targets something most vision supplements completely ignore: the gradual buildup of microscopic debris in the delicate tissues of the eye that researchers have started calling ocular plaque. Over time, this accumulation is what makes vision go from crisp to blurry, from sharp to strained. OptiPlax was designed specifically to address that.
The Ocular Plaque Mechanism
Most people assume their vision declines simply because of age. But research now points to a different culprit: a slow accumulation of waste material in the eye tissues that clouds the lens and stresses the optic pathways. OptiPlax works by:
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You may remember Sightcare as a go-to vision supplement. But that formula has been completely replaced. The manufacturer retired the old product and launched OptiPlax as the updated version with a stronger, more targeted ingredient profile.
Sightcare is no longer produced! Anyone still searching for it online is being led to outdated listings or inferior substitutes. OptiPlax is the real upgrade — made by the same commitment to quality, now with a far better formula.
Now let's look at exactly how the two compare side by side.
Every capsule of OptiPlax contains a proprietary blend of marine botanicals and antioxidant compounds. Each ingredient was selected because of its specific role in supporting the eye tissues that matter most — no fillers, no unnecessary additions, just what your vision actually needs.
Kelp
A nutrient dense sea plant rich in iodine and antioxidants. Kelp supports the body's natural ability to remove oxidative waste from sensitive tissues, including those found in and around the eye. Studies suggest its bioactive compounds help protect the retinal cells from free radical damage.
Wakame
A brown seaweed used for centuries across Japanese coastal communities known for their low rates of vision decline. Wakame contains fucoxanthin, a powerful carotenoid that accumulates in the macular region and helps filter harmful blue light from digital screens and sunlight.
Astaxanthin
Often called the most powerful antioxidant found in nature, astaxanthin is derived from microalgae and is the pigment that gives salmon its distinctive pink color. It crosses the blood retinal barrier directly, protecting photoreceptor cells from oxidative stress that accumulates with age and screen exposure.
Chlorella
A freshwater microalgae packed with chlorophyll, lutein, and zeaxanthin. These compounds are naturally present in a healthy macula, and decline significantly with age. Chlorella helps replenish this protective pigment layer, supporting sharper contrast sensitivity and clearer central vision.
Ecklonia Cava
A unique brown algae found only in the deep seas around Korea and Japan. Unlike most plant antioxidants that dissolve only in water, Ecklonia Cava's phlorotannins are fat soluble, meaning they can penetrate the lipid rich tissues of the eye and remain active far longer than standard antioxidants.
Knowing what changed is one thing. Knowing what's inside the new formula is another.
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That commitment to quality shows up in real results. Here's what customers who made the switch are saying.
My eye doctor told me at my last visit that my night vision was getting to the point where he would not feel comfortable signing off on my license renewal unless things improved. That hit me hard. I live alone, and driving is not just convenience — it is my independence, my groceries, my doctor appointments, everything.
I had been using Sightcare for about a year and it helped somewhat, but when I heard it was discontinued I actually panicked. A friend who follows these things suggested I try OptiPlax since it was the updated formula. I figured I had nothing to lose, so I ordered the 6 bottle package.
About six weeks in, the difference was real. Road signs at night stopped being blurry. Oncoming headlights were not as blinding. When I went back for my follow up, my doctor asked what I had been doing differently. He renewed my license without any concern. I am not exaggerating when I say OptiPlax may have saved my independence.
I work in real estate and my entire job is on screens. Listing software, email, contracts, MLS searches — by 2 PM most days I had a headache pressing right behind my eyes that would not go away no matter how much water I drank or how many breaks I took.
I tried Sightcare because someone at my office recommended it. It took the edge off, but not fully. When I found out it was being replaced by something called OptiPlax I was skeptical. New name, new formula — felt like a risk. But my coworker had already switched and said it was noticeably stronger, so I gave it a shot.
Within the first three weeks, those afternoon headaches went from daily to almost never. My eyes do not feel raw and heavy by midday anymore. I can finish a full day of screen work and still feel like myself at dinner. My husband noticed before I even said anything — he said I seemed less irritable in the evenings. Turns out it was the eye strain the whole time.
It started with restaurant menus. I would hold them farther and farther away just to make out the font. Then I noticed it with nutrition labels at the grocery store, then with my phone, then with anything in small print. I was adjusting my whole life around the fact that I just could not see small things clearly anymore.
I had been using Sightcare for about eight months and it was fine, not dramatic. When it got discontinued I did some research and landed on OptiPlax as the natural next step. The ingredient upgrade with the marine based antioxidants made sense to me — I had read a little about astaxanthin and what it does for the eyes.
After about a month on OptiPlax, I noticed I was not holding my phone at arm's length anymore. Small print was clearer. I could read a menu at a normal distance for the first time in probably two years. My daughter saw me reading a text without squinting and actually commented on it. Small thing, but it meant everything to me.
I used to dread my eye appointments so much that I started canceling them. My mother had macular issues, and every time I sat in that chair I was terrified I would get the same news. I knew my vision was getting worse and I kept putting off finding out how bad it actually was.
A neighbor told me she had been taking Sightcare and later switched to OptiPlax when the old formula went away. She said the new one was noticeably different. I had tried Sightcare briefly but stopped. When she spoke so highly of OptiPlax I decided to commit to six months.
I finally went back to my eye doctor last month for the first time in two years. I went in bracing for bad news. Instead, my specialist said my retinal health looked stable and there were no signs of the early changes she had been watching. She asked if I had been doing anything differently. OptiPlax was the only thing that changed. I left that office feeling lighter than I had in years.
Results like these are why 96% of customers choose the 6 bottle package — and why we offer free shipping on it.
Experience the difference with New Sightcare (OptiPlax). Choose our recommended option — 96% of satisfied customers choose the 6 bottle pack because they want to keep the results going long term.
The discount is active right now, but stock during the brand transition is limited.
Limited Stock During Brand Transition!
Because OptiPlax is the official replacement for Sightcare, the manufacturer is offering a special 73% brand transition discount for anyone switching over. This is not a permanent price — it is tied to the transition period and available while supply lasts.
Orders ship fast and free on 3 and 6 bottle packages. The checkout page is fully secured and you are covered by a 60 day money back guarantee no matter which package you choose.
Rated 4.9 / 5 by 11,369 customers
Brand Transition Offer — Save Up to 73% on New Sightcare (OptiPlax)And if for any reason OptiPlax doesn't deliver what you hoped for, the guarantee has you fully covered.
Every order of OptiPlax is covered by a full 60 day, no questions asked, money back guarantee. If you try it and do not see the results you were hoping for, just reach out and you will get a complete refund — every single cent — whether the bottles are empty or not.
This is how confident the manufacturer is in this formula. You take zero risk trying OptiPlax. The only risk is continuing to use a discontinued formula or nothing at all and watching your vision keep declining.
Still have questions? Here are the ones we hear most often.
OptiPlax is the official upgraded replacement for Sightcare. While Sightcare was a solid eye health supplement, OptiPlax was built around a newer understanding of how vision declines — specifically targeting what researchers call ocular plaque, a buildup of oxidative debris in the delicate eye tissues. The ingredient profile is completely different, focused on marine botanicals like astaxanthin, kelp, and Ecklonia Cava that work directly in the retinal and macular layers.
Sightcare was discontinued as part of a planned formula upgrade. The manufacturer decided to retire the older version and replace it entirely with OptiPlax, which uses a more advanced and clinically informed ingredient blend. This is common in the supplement space when new research reveals better ingredients or delivery methods. OptiPlax is not a different company — it is the next generation of the same commitment to eye health support.
Most customers begin to notice changes within 3 to 6 weeks of consistent daily use. Early signs often include less eye strain during screen time, clearer vision in low light conditions, and reduced difficulty reading small text. Because the marine antioxidants need time to accumulate in the eye tissues, the full benefit is usually more noticeable at the 60 to 90 day mark. This is why most customers choose the 6 bottle package to cover that full window.
Take one capsule daily with a full glass of water or any beverage of your choice. You can take it at any time of day, but taking it consistently at the same time each day helps you build the habit. There are no complex protocols or loading phases — just one capsule a day, every day.
OptiPlax is made with natural ingredients in an FDA registered, GMP certified facility in the United States. It contains no stimulants, no artificial additives, and no GMO ingredients. The formula is designed to be well tolerated by adults of all ages. As with any supplement, if you are pregnant, nursing, taking prescription medication, or have an existing health condition, it is always a good idea to speak with your doctor before starting.
You are covered by a full 60 day money back guarantee. If you try OptiPlax for any reason and are not satisfied, simply contact customer support and you will receive a complete refund — no questions asked. You can send back the bottles whether they are empty or not. The guarantee removes all the risk from trying it.
OptiPlax is only available through the official website. It is not sold in stores, on Amazon, or through third party retailers. Buying directly from the official page ensures you receive an authentic product at the lowest available price and with the full 60 day guarantee attached to your order.
Yes, OptiPlax ships to the United States with free shipping on 3 and 6 bottle orders, and also ships internationally to countries including Canada, the UK, Ireland, Australia, and New Zealand. International orders carry a small shipping fee and typically arrive within 10 to 15 business days. For the most current shipping details, visit the official website checkout page.
OptiPlax is not endorsed by or affiliated with any of these organizations.