Frequently Asked Questions.

I've tried blue light glasses and eye drops. Why would this work?

Because it targets a different cause. Glasses block light — but light isn't what's exhausting your eyes. Hours of close-focus work overworks your ciliary muscle (the muscle that focuses your eye), causing fatigue and oxidative stress. That's a muscle problem, not a light problem. OptiGuard supports the muscle directly. Your glasses aren't wrong — they're just solving half the equation.


Isn't this just another "eye health" supplement?

No. Most eye supplements (lutein, zeaxanthin) are built for long-term AMD prevention — a different goal, different timeline. Astaxanthin targets one thing: oxidative stress in the ciliary muscle from screen fatigue. It's not general wellness — it's aimed at the exact muscle that's tired by 3pm.

Can't I just eat more salmon instead?

Technically, but not practically — even wild sockeye salmon (the richest natural source) only has about 4.5mg of astaxanthin per 4oz serving. To hit the 12mg clinical dose, you'd need to eat roughly 10–11oz of wild sockeye every day — at retail prices, that's £13–19 daily just for the fish. One OptiGuard gummy delivers the same dose for 93p.

How long until I notice a difference?

This is a consistency supplement, not an instant fix — it's addressing cumulative fatigue, not masking symptoms for 20 minutes like drops do. However, we have experienced some customers report changes in as little as 5 days.

Wouldn't my eye doctor have mentioned this already?

Most optometrists treat surface symptoms — correcting vision, prescribing drops. Astaxanthin's role in eye muscle support is newer research in the West, even though it's been studied elsewhere for years. We're not replacing your doctor. We're covering something standard care doesn't target yet.

Your Eyes Have Been Working Overtime. It's Time They Got Backup.

For decades, mainstream eye care has treated digital eye strain as a light problem. Blue light glasses filter your screen. Drops numb the surface. Neither one touches the muscle that's actually exhausted.

OptiGuard works differently. Instead of blocking light or masking symptoms, it targets the ciliary muscle — the tiny muscle inside your eye that refocuses thousands of times a day during screen work — with a carotenoid antioxidant potent enough to reach eye tissue directly.

The Two Part Mechanism.

Money-Back Guarantee.

You've probably already spent money on something that promised relief and didn't deliver.

So try OptiGuard for 90 days. If it's not worth it, send it back — full refund, no arguing about it.

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Frequently asked questions

Is this safe to take long-term, or alongside other medications/supplements?

OptiGuard is made in an FDA-registered facility using well-established ingredients: astaxanthin, Vitamin C, and Zinc. That said, we're not your doctor — if you're on medication or managing a health condition, it's always worth a quick check-in with your physician before adding any new supplement to your routine.

The research is from Japan and the trials are small — does this actually apply to me?

Yes - A 2002 randomized, placebo-controlled study found that screen workers who took astaxanthin daily for 4 weeks showed improved eye accommodation and reduced fatigue. A follow-up in 2006 found similar improvements in eye soreness, dryness, and blurred vision. The trials were small, but the results have held up consistently across more than a decade of research.

Is this meant to replace my eye doctor or my current treatment?

No — OptiGuard is a daily antioxidant supplement, not a replacement for professional eye care. If you have an underlying eye condition or you're experiencing significant vision changes, please see an optometrist or ophthalmologist. OptiGuard is designed to work alongside good habits (including regular eye exams), not instead of them.

What if it doesn't work for me?

OptiGuard is backed by a 90-day money-back guarantee — if you don't feel a difference, you can get a full refund, no complicated hoops to jump through.

How much does shipping cost?

Nothing - it's free.