Yes, PreserVision is available over the counter. It is classified as a dietary supplement, not a prescription drug, so you can buy it at pharmacies, grocery stores, and online retailers without a prescription. That said, it contains high-dose nutrients designed for a specific eye condition, so understanding when it actually helps is worth a few minutes of your time.
What PreserVision Is and Why It Exists
PreserVision is a brand of eye vitamin made by Bausch + Lomb. It’s based on formulas tested in two major clinical trials called AREDS and AREDS2, funded by the National Eye Institute. Those trials found that a specific combination of vitamins and minerals can slow the progression of age-related macular degeneration (AMD) from intermediate to advanced stages. The supplement doesn’t cure AMD or restore lost vision. It reduces the risk of the disease getting worse.
Because it’s sold as a dietary supplement rather than a pharmaceutical, it falls under different regulatory rules than prescription medications. The FDA does not approve dietary supplements for safety and effectiveness the way it approves drugs. This is why PreserVision sits on the shelf next to other vitamins, no prescription needed.
Where to Buy It and What It Costs
You can find PreserVision at most major pharmacies, big-box stores like Walmart and Costco, and online through Amazon and similar retailers. Pricing varies by bottle size. A 60-count bottle of the AREDS 2 formula typically runs around $18, a 90-count around $27, and a 120-count around $31. A version that combines the AREDS 2 formula with a multivitamin sells for roughly $35 for 100 softgels. Prices fluctuate between retailers, so shopping around can save a few dollars.
AREDS vs. AREDS 2 Formula
You’ll see two versions on store shelves: the original AREDS formula and the newer AREDS 2 formula. The key difference is what provides the antioxidant protection. The original formula contained beta-carotene. The AREDS 2 formula replaced beta-carotene with two plant pigments called lutein and zeaxanthin. Both formulas also include vitamin C, vitamin E, zinc, and copper.
The swap matters most for smokers and former smokers. Beta-carotene supplementation is linked to a 16% increased risk of lung cancer overall, and a 21% increased risk specifically among smokers and asbestos workers. In the lungs of smokers, beta-carotene can actually become a pro-oxidant, increasing cellular damage rather than preventing it. The AREDS 2 formula eliminates this risk entirely. For most people today, the AREDS 2 version is the standard choice.
Who Benefits From Taking It
PreserVision is not a general eye health vitamin for everyone. The clinical evidence supports its use in people who already have intermediate AMD or who have advanced AMD in one eye. In those groups, the AREDS formula slowed disease progression meaningfully. For people with no AMD, early AMD, or other eye conditions like glaucoma or diabetic eye disease, the trials did not show a benefit.
An eye doctor can tell you what stage of AMD you have through a dilated eye exam. If you’ve been diagnosed with intermediate or late-stage dry AMD, the supplement is one of the few proven tools to slow further vision loss.
How to Take It
The recommended dose for PreserVision AREDS 2 is two mini softgels per day, taken with meals. One in the morning and one in the evening. Taking them with food helps your body absorb the fat-soluble vitamins.
Potential Side Effects and Interactions
Because PreserVision contains high-dose nutrients, particularly zinc, some people experience stomach upset, nausea, or a metallic taste. These side effects are more common when the supplement is taken on an empty stomach.
High-dose supplements can also interfere with other medications and compete with other nutrients for absorption in your body. If you take blood thinners, for instance, the vitamin E in the formula could be relevant. The National Eye Institute recommends making a complete list of all your medications, supplements, and over-the-counter drugs before starting an AREDS-based supplement, so your doctor or pharmacist can check for conflicts. Being over the counter doesn’t mean it’s free of interactions.