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By now, you’ve probably heard about stacking your supplements. It’s one of the hottest health and wellness buzzwords of 2026 — and it could have some benefits, when done right.

Stacking essentially means combining your daily supplements and taking them all at once. It’s convenient, especially if you’re prone to forgetting. But it’s not just about saving time: sometimes the combined effects are greater than taking each supplement individually. The key is making sure you’re not pairing supplements that could interact negatively or cancel each other’s benefits.

Now, here’s where it gets even more interesting: stacking and saving. Amazon’s Big Spring Sale kicks off tomorrow (set your alarms for the early deals). But we’ve already spotted some early steals from Sports Research, the science-backed performance brand making waves on Amazon. Both Sports Research Bovine Colostrum and Creatine Monohydrate are currently 20% off, so you can double up on your stack and double your savings.

According to some research, this is one of the pairings that can be done safely and could offer some enhanced health benefits. A study in Frontiers in Immunology revealed that male athletes who took both creatine and colostrum experienced improved performance over a short period of time.

As with any supplement stack, it’s important to consult your physician before use.

creatine monohydrate Amazon

For performance gains, cellular energy and faster recovery, many experts agree that creatine is a great addition to your stack.

The micronized formula by Sports Research is said to absorb easily for noticeable results. The unflavored powder disolves smoothly in cold liquids and blends easily into the drink of your choice. Reviewers report it’s helped boost their workouts and take their training to the next level.

“In terms of performance, it works as intended,” one shared. “I’ve noticed good recovery after workouts and consistent support for strength and endurance. Overall, it’s a reliable, no-frills product that delivers exactly what it promises.”

Sports Research Colostrum amazon

Ready to try the so-called “liquid gold”? Colostrum supplements have also surged in popularity, with many users raving about the potential gut health benefits from the first milk produced by mammals after birth.

Sports Research Bovine Colostrum Powder delivers 2 grams per serving, with a potent 30% immunoglobulin content for maximum benefits. It’s packed with lactoferrin, growth factors and essential nutrients like proteins, vitamins and minerals to support whole-body health.

The powdered formula is available in chocolate, matcha green tea, vanilla and an unflavored option — and reviewers rave that it’s both “nourishing and delicious.”

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 the viral Oura Ring to Jennifer Aniston’s favorite workout platform – often with her adorable toddler by her side. Before joining The Post, Miska covered lifestyle and consumer topics for the U.S. Sun and The Cannon Beach Gazette.

Your Amazon Big Spring Sale FAQs, answered

What is Big Spring Sale?

This annual Amazon Spring Sale offers deep discounts on bestsellers and everyday essentials. The seasonality of the sale makes it prime (pun intended) for savings on outdoor products, spring cleaning needs, tools and home essentials, plus all the great discounts you’ve come to expect from a Prime Day-like event.

How long is Big Spring Sale?

Amazon’s Big Spring Sale is a marathon compared to the retailer’s shorter deal events. Shoppers can take advantage of seasonal discounts running from Wednesday, March 25 through Tuesday, March 31.

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

Unlike Prime Day in July, this event is open to everyone who shops on Amazon. However interested shoppers can grab a 30-day free trial to try Prime, and its many benefits with no strings attached, and gain access to exclusive deals, special “Prime” badges on select items and the added convenience of fast, free shipping.

What are the best deals?

From reporting on Amazon sales for years, we can tell you for certain that Big Spring Sale is the ideal period to stock up on household essentials, refill your skincare empties, save on the best vacuums to save your spring cleaning projects, and comb through the massive catalog of Amazon best-sellers.

Is it worth it?

We certainly think so! Big Spring Sale is a great chance to score deals on thousands of best-sellers, seasonal favorites, big-ticket tech and appliances and every day essentials. 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.

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