Trump’s go-to COVID supplement is just $7 for October Prime Day

One of the most talked-about supplements from the COVID era is making a comeback just in time for cold season. And the best part? You won’t have to wait for TrumpRx to launch to get your hands on it.

Zinc remains a staple over-the-counter supplement for those looking for natural immune support.

And today, some of the best-selling capsules on Amazon are marked down to just $7 during Prime Big Deal Days (that’s cheaper than your pumpkin spice latte; just saying).

Even the president has made the humble trace mineral part of his cold-fighting routine.

Back in 2020, during his bout with Coronavirus, President Trump tried some cutting-edge treatments, but he also relied on a few common supplements. Dr. Sean Conley released a memorandum noting that “the President has been taking zinc, vitamin D, famotidine, melatonin and a daily aspirin.”

Nature’s Bounty Zinc delivers a solid 50 mg dose of zinc, which is said to help boost your immune defenses, support healthy skin, and even keep your sense of taste and smell sharp.

Users have reported that the tasteless, easy-to-swallow capsules are gentle on the stomach and a reliable boost for everyday immune support. One reviewer has described them as “effective, affordable, and convenient,” and several others have noted a positive impact on their overall well-being.

The brand has claimed that its products are backed by over 50 years of scientific research, and the Zinc formula is gluten-free, sugar-free, and contains no artificial flavors or sweeteners.

While there is no established link between zinc and protection against COVID-19, an analysis from 2020 suggested that zinc supplementation potentially shortened the duration of the common cold by approximately 2.25 days in healthy adults.

Trump isn’t the only one backing this medicine-cabinet staple. RFK Jr., who currently serves as the Secretary of Health and Human Services, has also promoted zinc as a key ingredient in his three-part COVID cure protocol, which he once claimed could have a curative effect of “maybe 80 or 90%.”

But it’s not just political figures reaching for their zinc bottles; everyday shoppers are snagging some too, including a few sniffle-paranoid members of the Post Wanted team. In fact, over the past month alone, more than 50,000 units of Nature’s Made Zinc capsules have sold on Amazon.

As with any supplement, users should always consult their physician before use. Excessive zinc intake, or zinc toxicity, can lead to serious side effects such as nausea, vomiting, as well as flu-like symptoms, including fever, chills, or fatigue.

Don’t get left in the cold — or with a cold — snag Zinc for just $7 during October Prime Day, before these best-selling capsuls run out of stock.

Your Prime Big Deal Days FAQs, answered

What is Prime Big Deal Days?

This annual Amazon sale — which we like to call October Prime Day — is similar to the well-known July event: it’s a two-day blow out shopping event with deep discounts on bestsellers and everyday essentials. But the timing of this sale makes all the difference; shoppers can also score pre-Black Friday deals on top-rated toys and sell-out-risk gifts before the holiday rush.

How long does Prime Big Deal Days last?

Amazon’s fall Prime Day event only lasts two days. This sale starts on Tuesday October 7 at 12:01 a.m. PT and runs through Wednesday October 8 at 11:59 p.m. PT.

When does Prime Big Deal Days end?

Prime Big Deal Days 2025 ends on Wednesday October 8 at 11:59 p.m. PT, so east-coasters have until about 3 a.m. on October 9 their time to shop the deals.

Do you have to be an Amazon Prime member to shop?

Prime Big Deal Days is a member-exclusive sale event. Interested shoppers can grab a 30-day free trial to try Prime, and its many benefits, with no strings attached.

Prime Day vs. Prime Big Deal Days: What’s the difference?

Already familiar with July Prime Day? Then you’ll love Amazon’s fall version! Like its summer spectacular sale, Amazon’s Prime Big Deal Days offers major discounts for 48 hours, but with a bigger focus on holiday gifts, toys and tech to shop ahead of Black Friday and Cyber Monday.

What are the best deals?

From reporting on Amazon sales for years, we can tell you for certain that October Prime Day is the ideal period to stock up on household essentials, score great deals on gift-worthy items and toys, take advantage of Black Friday-level discounts on tech and appliances, refill your skincare empties, and comb through the massive catalog of Amazon best-sellers.

Is it worth it?

We certainly think so! October Prime Day is a great chance to score Black Friday-worthy deals on thousands of best-sellers, including everything from big-ticket tech to Post reader-favorite trash bags. Our team diligently sorts through all the offers to find you the very best items to grab on sale.

When is the next Prime Day?

Already wondering when Amazon’s next Prime Day is? Prime Day takes place in July each year, so it’s safe to assume it will take place in mid-July 2026 — similar to previous years. Can’t wait to shop more Amazon deals? Look out for Amazon’s Black Friday sales to kick off the holiday season in November.

Don’t miss Post Wanted’s around-the-clock coverage. Click here to find all of the best deals.

This article was written by Miska Salemann, New York Post Commerce Writer/Reporter. As a health-forward member of Gen Z, Miska seeks out experts to weigh in on the benefits, safety and designs of both trending and tried-and-true fitness equipment, workout clothing, dietary supplements and more. Taking matters into her own hands, Miska intrepidly tests wellness products, ranging from Bryan Johnson’s Blueprint Longevity Mix to home gym elliptical machines to Jennifer Aniston’s favorite workout platform – often with her adorable one-year old daughter by her side. Before joining The Post, Miska covered lifestyle and consumer topics for the U.S. Sun and The Cannon Beach Gazette.