APEX PWR  |  Supplement Spotlight

Are Thorne Supplements Good? The Honest Answer, and What They Should Actually Cost You

Almost nobody asks whether Thorne is good because they think it is bad. They ask because they have already decided it is probably better and they want permission to spend the money. That is a more honest question, so here is a more honest answer, including the part about cost that most brand comparison articles dance around.

The Short Answer

Thorne is one of the few supplement companies whose quality claims survive being checked. The specifics hold up: four rounds of testing per product, two in-house analytical laboratories, third-party batch certification, more than 100 professional and national teams using it, and products that have been put through actual clinical trials rather than just marketed with the word "clinical" on the label.

The specifics are worth walking through, because the reason Thorne costs more is the same reason it is worth more. And the reason most people should stop hesitating is that the APEX partnership takes 25% off every order for life, which changes the math considerably.

Why Supplement Quality Is a Real Problem, Not a Marketing Angle

Dietary supplements in the United States are not approved by the FDA before they reach a shelf. Manufacturers are responsible for their own safety and labeling, and enforcement mostly happens after something goes wrong. That gap is why independent testing exists, and it is why two bottles with identical labels can contain meaningfully different things.

For a general consumer, that gap means you might be paying for an under-dosed ingredient. For an athlete, the stakes are different. A banned substance that was never on the label still ends a season. Nobody at a hearing cares that the contamination was accidental.

Why we are the ones telling you this. APEX is a testing facility before it is a retailer. We run DEXA body composition scans, VO2 max and RMR testing, and VALD force plate assessments, and we hand people numbers they can check. We sell Thorne because it is the brand we are willing to put our own physical therapists' and physician's name next to, and because we can defend every claim on this page with a source.

What Thorne Actually Does Differently

Four rounds of testing, in laboratories they own

Thorne states it conducts a minimum of four rounds of testing on every product, run through two in-house laboratories, covering everything from the purity of incoming raw materials to confirming the shelf life of the finished formula. The manufacturing happens in Thorne's own facility in Summerville, South Carolina, a vertically integrated operation of more than 735,000 square feet.

That last detail matters more than it sounds. Most supplement brands are marketing companies that hire a contract manufacturer. When a brand owns the plant and the labs, the quality decisions and the reputation sit with the same people.

A published list of what they will not use

Thorne maintains what it calls its "No List," a stated set of fillers, additives and allergens the company refuses to formulate with. Combined with complete supply chain transparency on ingredient sourcing, that gives you something unusual in this category: a company willing to be specific in public about what is and is not in the capsule.

Certifications that come from outside the building

Self-reported quality is worth something. Externally audited quality is worth more. Thorne's manufacturing carries certifications from bodies outside the company, including NSF and the Global Retailer and Manufacturer Alliance, along with a rating from Australia's Therapeutic Goods Administration, one of the stricter regulators of supplement manufacturing anywhere.

Here is the cleanest way to think about it. Every one of these steps adds cost to a bottle. That cost is the reason Thorne is expensive, and it is the exact reason it is good. The 25% lifetime discount through APEX lets you keep the quality and remove most of the premium.

NSF Certified for Sport: The Certification That Actually Protects an Athlete

This is the part we care most about, because we work with high school and college athletes whose eligibility is not a theoretical concern.

NSF Certified for Sport is the standard that major sports organizations point to. To carry the mark, a product's batch must be independently tested by NSF against nearly 300 substances banned from competition by organizations including WADA and USADA. Not the formula once at launch. Every batch, before it can be sold. The manufacturing facility is also audited twice yearly to keep the certification.

Thorne carries one of the most comprehensive NSF Certified for Sport lineups available, which is why you find it inside professional locker rooms rather than just on wellness shelves.

If you have a son or daughter being recruited, or you compete in a tested sport yourself, this is the single most practical paragraph on this page. Buy the certified product. And if you are going to buy it anyway, buy it at 25% off for life rather than at full retail.

Who Vouches for Thorne, and What That Is Worth

Endorsements are cheap. Institutional adoption is not, because institutions carry liability when they get it wrong.

• More than 100 professional and U.S. National teams use Thorne, by the company's own count.
• The UFC named Thorne its official sports performance nutrition partner.
• USA Triathlon, Unrivaled, Team Penske, the Charleston Open and the Miami Open are among its organizational partners.
• Mayo Clinic has collaborated with Thorne on research, including a published clinical trial examining a dietary supplement's effects on brain function and structure in junior A ice hockey players. Mayo Clinic's own store carries Thorne products.
• Clinicians and practitioners were Thorne's original distribution channel. The professional dispensary model exists because physicians, physical therapists and dietitians wanted a line they could recommend without hedging.

That last point is the one most people miss when they compare Thorne to something they found at a big box store. Thorne built its reputation inside clinics first and consumer retail second. The brand grew because practitioners kept choosing it, which is a slower and more durable way to grow than an ad budget.

Ben Shelton and the Athlete's Version of This Question

In April 2025, Thorne launched its on-the-go sports performance line with tennis star Ben Shelton as the face of the campaign. Five months ago that was a solid endorsement. After this month, it is a considerably louder one.

On September 13, 2026, Shelton played Alexander Zverev in the US Open final, having beaten Carlos Alcaraz in the quarterfinals and Frances Tiafoe in the semifinals to get there. He lost in four sets, 6-3, 7-6(2), 5-7, 6-2. It was his first Grand Slam final, and he became the first Black American man to reach a US Open final since Arthur Ashe in 1972.

What makes his Thorne relationship worth citing is how it started. Shelton was buying the products himself as a consumer before there was any business arrangement, and his reasoning was blunt. Speaking to Forbes about why he chose the brand, he said Thorne products were "the one thing I knew I could take, and I wouldn't get popped for being contaminated." He has used the amino complex, creatine, magnesium bisglycinate and electrolytes.

A professional whose career depends on passing drug tests picked the brand for its testing, then agreed to represent it afterward. That order of operations is the endorsement. The same products, at 25% off for life, are what APEX clients and readers pay.

A $3.8 Billion Vote of Confidence

In August 2026, Procter & Gamble announced an agreement to acquire Thorne for approximately $3.8 billion, with the deal expected to close later this year. Companies of that size do not pay that kind of premium for a logo. They pay it for a vertically integrated manufacturing operation, a clinical research program and a reputation that took four decades to build.

The practical expectation is broader distribution and a better online experience, so more people around the world can access the products more easily. Manufacturing, formulations and certifications are unchanged. So is your 25% discount. We wrote a fuller breakdown when the news broke: Thorne acquired by Procter & Gamble, what it means for you.

The Honest Part: Thorne Is Expensive

We are not going to pretend otherwise. Thorne sits at the premium end of the category, and if you compare a bottle of Thorne magnesium to the cheapest magnesium at a grocery store, Thorne loses on price every time. It is supposed to. The testing is the cost.

What surprises most people is that Thorne does not discount its way out of this. There are no promo codes, no coupon codes, and no seasonal sales. Searching for a Thorne coupon is mostly a tour of expired affiliate pages.

There are only two real ways the price comes down, and one of them is better than the other.

If you are military, a veteran, or a first responder, read this line twice. Thorne's GovX discount for your service is 20%. The APEX partner discount is 25%, it requires no verification, and it never expires. You are welcome to use whichever you prefer, but you would be leaving five percentage points on the table every order for the rest of your life.

The same goes for anyone who has been waiting for a sale that Thorne does not run. The dispensary discount is the sale, and it is permanent.

How the 25% works

• Create your Thorne account through the APEX partner page. That one step attaches the discount to your account.
• It applies to Thorne's entire catalog, including the NSF Certified for Sport products, not a limited selection.
• It shows up at checkout as a professional discount. There is no code to remember or re-enter.
• It does not expire, and it applies to every order you place from then on.
• You do not need to be an APEX member, a patient, or an Oregon resident. It is available nationwide.

Where a Supplement Should Sit in the Plan

One caution, because we would rather keep your trust than sell you one more bottle. A clean, well-tested supplement is a small lever. Training, protein intake, sleep and consistency are the large ones. Thorne being good does not make a supplement stack a substitute for a program.

The way we approach it at APEX is to measure first, then decide. A DEXA scan tells you what your body composition is actually doing. An RMR or VO2 max test tells you what your metabolism and engine are doing. From there, supplementation is a targeted decision rather than a guess, which also tends to mean buying fewer products rather than more.

If you want help building that plan, our nutrition coaching is available remotely, wherever you live.

Who We Are, and Why We Can Say This

APEX PWR is a performance, wellness and rehabilitation facility co-founded in 2014 by former NFL tight end Jeron Mastrud. Our staff includes doctors of physical therapy, a physician on the wellness team, a registered nutritionist and performance coaches. We run DEXA body composition scans, VO2 max and RMR metabolic testing, and VALD force plate assessments, which means our day job is producing numbers people can check.

We are a Thorne professional partner, which is the mechanism that makes the discount possible. It also means we have a reason to care whether the brand stays good, because we recommend it to our own athletes and patients before we recommend it to anyone reading this.

The Thorne discount is not regional. 25% off for life is available to anyone in the United States, whether you have ever set foot in our building or not, and Thorne ships directly to you.

Frequently Asked Questions