OptiCore Pro Official Website › Blog › OptiCore Pro Zinc: 3.62 mg Against The Trials
OptiCore Pro zinc: how does 3.62 mg compare with the eye trials?
Zinc is the mineral with the strongest link to the eye in the research, so OptiCore Pro zinc is a natural thing to check. This post sets the 3.62 mg on the label beside the amounts in the landmark trials, using the ingredients page and the supplement facts page.
OptiCore Pro zinc is 3.62 mg per capsule, as zinc oxide, which is 33% of the Daily Value. The AREDS trial gave 80 mg of zinc oxide a day, and AREDS2 tested 80 mg and 25 mg. This capsule holds about a seventh of the lower arm. It carries no copper.
Compare the label with the trials
The official page shows the packs and the 180-day money-back terms, and the full comparison is on the ingredients page.
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Disclosure: Theopticorepro is paid when an order is placed through this website. One capsule a day, 30 to a bottle. The checkout shows the current price before you pay.
- Zinc is 3.62 mg per capsule, as zinc oxide, 33% of the Daily Value (the FDA Daily Value used is 11 mg).
- AREDS gave 80 mg a day as zinc oxide. AREDS2 tested 80 mg and 25 mg.
- 3.62 mg is about one twenty-second of 80 mg and about one seventh of 25 mg.
- The trials added 2 mg of copper because sustained high-dose zinc depletes it. This label has no copper.
- OptiCore Pro is not the AREDS or AREDS2 formulation, and it should not be described as one.
- A zinc row alone is not a reason to buy. The bottle makes no benefit claim.
What does the OptiCore Pro zinc row say?
The Supplement Facts panel prints Zinc (as Zinc Oxide), 3.62 mg, 33% of the Daily Value. The supplement facts page checks the sum: 3.62 divided by the FDA Daily Value of 11 mg is 32.9%, which the label rounds to 33%.
| Zinc fact | Value |
|---|---|
| Amount per capsule | 3.62 mg |
| Form | Zinc oxide |
| Printed percentage of Daily Value | 33% |
| Computed from an 11 mg Daily Value | 32.9% |
| Capsules a day on the label | 1 |
So a single capsule covers about a third of the reference amount. That is an ordinary multivitamin figure.
How does OptiCore Pro zinc compare with the AREDS amounts?
Two trials define this category. AREDS gave people with established macular disease vitamin C, vitamin E, beta-carotene, zinc and copper. AREDS2 swapped the beta-carotene for lutein and zeaxanthin and tried zinc at two levels. The National Eye Institute prints both formulations.
| Source | Zinc amount per day | OptiCore Pro 3.62 mg is about |
|---|---|---|
| AREDS | 80 mg as zinc oxide | one twenty-second |
| AREDS2, low arm | 25 mg | one seventh |
| AREDS2, high arm | 80 mg | one twenty-second |
The divisions are plain: 80 divided by 3.62 is about 22, and 25 divided by 3.62 is about 7. The form matches, since the trials also used zinc oxide, so the comparison of form is clean. The amounts are not close.
Why does OptiCore Pro zinc come with no copper?
Both trials gave 2 mg of copper as cupric oxide. The reason was to offset the copper that sustained high-dose zinc depletes, an effect tracked in pharmacovigilance data. At 3.62 mg of zinc, the ingredients page says that question never arises, so the absence of copper is consistent rather than an oversight.
That is a fair reading. It is also a reminder that the capsule is built on a different idea from the trial formulations. It is a broad multivitamin with a botanical blend, not an AREDS-type eye formula.
Does OptiCore Pro zinc make it an AREDS-type formula?
No. The site says so in the first lines of its summary: it is not the AREDS or AREDS2 formulation, and it should not be described as one. Four nutrients overlap with the trials, at a small fraction of the amounts. The three ingredients AREDS2 is best known for are absent: lutein, zeaxanthin and copper.
| Item | OptiCore Pro | AREDS2 |
|---|---|---|
| Zinc | 3.62 mg | 80 mg or 25 mg |
| Copper | None | 2 mg |
| Lutein | None | 10 mg |
| Zeaxanthin | None | 2 mg |
For the carotenoid side of that table, see the post on lutein and zeaxanthin for AREDS shoppers.
Should you add up the OptiCore Pro zinc with other products?
Yes, as a habit. Zinc appears in many multivitamins and in single-mineral tablets. If you take another product with zinc, add the amounts together. The site does not publish an upper limit for zinc, so ask a doctor or pharmacist if your total is high.
Zinc is one of the minerals on this panel, alongside iron, magnesium and manganese. The ingredients page names iron and manganese as the two minerals worth adding to whatever else you already take.
The label's own caution applies: do not exceed the recommended dose of one capsule a day, and speak to a physician first if you are pregnant, nursing, under 18 or have a known medical condition.
How should you weigh OptiCore Pro zinc before you buy?
- Treat 3.62 mg as a multivitamin top-up, not a trial dose.
- Do not expect the results of a trial that used 80 mg or 25 mg.
- Check your other products for zinc and add the amounts.
- Read the supplement facts page for the other fifteen rows.
- Keep your purchase date. The 180-day guarantee counts from the day you pay.
The OptiCore Pro home page has the packs and prices. OptiCore Pro is a dietary supplement, not a drug.
Sources
- The AREDS trial (2001): https://pubmed.ncbi.nlm.nih.gov/11594942/
- The AREDS zinc analysis (2002): https://pubmed.ncbi.nlm.nih.gov/11925463/
- AREDS2 (2013): https://pubmed.ncbi.nlm.nih.gov/23644932/
- The National Eye Institute's page on the two formulations: https://www.nei.nih.gov/research/clinical-trials/age-related-eye-disease-studies-aredsareds2/about-areds-and-areds2
Frequently asked questions
How much zinc is in OptiCore Pro?
3.62 mg per capsule, as zinc oxide, which is 33% of the Daily Value.
How much zinc did the AREDS trials use?
AREDS gave 80 mg a day as zinc oxide. AREDS2 tested 80 mg and 25 mg.
Why does OptiCore Pro have no copper with its zinc?
The trials added 2 mg of copper to offset high-dose zinc. At 3.62 mg that is not needed, so the label has none.
Is OptiCore Pro the AREDS formula?
No. It shares four nutrients with the trials at small fractions of their amounts and has no lutein, zeaxanthin or copper.
Can I take OptiCore Pro with another zinc product?
Add the amounts together and ask a doctor or pharmacist if your total is high. The site publishes no upper limit.
Does the zinc in OptiCore Pro help my eyes?
The bottle makes no benefit claim and the amount is far below the trial doses, so nothing can be promised.
Our view
Our view is that the zinc row is sensible for a multivitamin and well below the amounts in the trials people cite. That is not a flaw, but it is a reason to read the capsule as what it is.
OptiCore Pro is a dietary supplement, not a drug, and it is not approved by the FDA, as no supplement is. See an eye doctor the same day for sudden blurring, pain, flashes, new floaters or a patch missing from your sight.
Decide on the printed amounts
If the label and the terms suit you, the official page has the checkout and the shipping line.
See today’s price and guarantee
Disclosure: Theopticorepro is paid when an order is placed through this website. One capsule a day, 30 to a bottle. The checkout shows the current price before you pay.
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