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More than 80,000 fans swear by this collagen supplement and right now it's just $10 — that's 30% off

Collagen is a vital protein that provides structure, support and strength to a slew of areas in your body, including your skin, muscles, bones and connective tissues. Collagen production decreases as you get older, which has pushed some people to turn to collagen supplements to try to infuse more of the important protein back into their bodies. Some studies have found that collagen supplements improve skin elasticity and joint health, making it a common choice. Interested in trying it? Right now, the massively popular 3.9-ounce unflavored Sports Research Collagen Peptides powder is just $10 — $5 off — at Amazon. There are other flavors and sizes of Sports Research Collagen Peptides on sale too, but this is the deal you don't want to miss.

This unflavored powder has hydrolyzed type one and three collagen powder to support the health of your skin, hair, nails and joints. Mix it into coffee, smoothies and more.

$13 at Amazon

Why is this a good deal?

Collagen supplements tend to be pricey, especially quality ones with a good reputation like the Sports Research Collagen Peptides powder. You'll save over 30% off this container, and nearly 30% off the large size. While any savings is good, that can really add up with repeat use.

Why do I need this?

Again, studies have linked collagen supplements to good joint health and skin elasticity, although it's important to point out that research into all of this is ongoing.

Sports Research Collagen Peptides powder offers 11 grams of low molecular weight type 3 and 1 hydrolyzed collagen peptides with 18 amino acids, including glycine, proline and hydroxyproline. Worth noting: Each serving contains 10 grams of protein too. Just use one scoop in liquid daily — it can be a smoothie, coffee, soup, whatever.

Since supplements aren't tightly regulated by the FDA, it's nice to know that Sports Research has its collagen powder third-party tested for quality. The powder is also non-GMO and free of artificial flavors, sweeteners and hidden fillers.

The powder is unflavored, so you can add it to just about anything without altering the taste.

jar of Sports Research Collagen Peptides on a colorful background
You've got til midnight to score this collagen supplement for just $10 (was $15). (Photo: Amazon)

What reviewers say

Many reviewers swear Sports Research's collagen powder helped them with everything from skin suppleness to joint pain.

"THIS is the stuff to get," raved a horse trainer who drinks it daily in her coffee. "Yeah, I have some painful joints. I've broken fingers and have one permanently 'buttonhooked' that aches like fire when I use that hand too much. My knees have enjoyed a busy, athletic life to their detriment, and back and shoulders taken the brunt of several 'unscheduled dismounts' and much hard labor before and after. In fact, my entire body is just a 64-year-old trainwreck. I take many supplements in an effort to provide everything the body could possibly need in order to heal, soothe and support it through the remaining years I've left. I believe this has given me a great deal of relief from some of the worst of it."

A fellow happy customer has seen "amazing results!" They said, "I've noticed changes to my hair, skin and suppleness in my face. I had some hair loss before, but in the past 18 months, my hair has become very thick again. Also noticing decreased hyperpigmentation and more volume in my face. I love the taste and I trust this product. It has become part of my self-care, and I never go without it."

Sports Research's powder contains 11 grams of collagen. It's certified Paleo- and keto-friendly, and free of GMOs, artificial flavors, sweeteners and hidden fillers.

$13 at Amazon

If you have Amazon Prime, you’ll get free shipping, of course. Not yet a member? No problem. You can sign up for your free 30-day trial here. (And by the way, those without Prime still get free shipping on orders of $25 or more.)

The reviews quoted above reflect the most recent versions at the time of publication.

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