Creatine is the easiest sell in supplements and the hardest one to actually win people over with. Mostly because the the science is settled, the price point is low, and basically every brand has a tub of it on the shelf.

So when the active ingredient is functionally identical from brand to brand, the “our creatine is creatine monohydrate” stops being the sell.

Then, how do you stand out in a category where everyone is selling the same promise?

Momentous has the answer, or at least, the testing.

The Park City-based performance brand unveiled Momentous Signature Spec™ Creatine, a full reformulation of its best-selling product and the first to carry a new internal designation the company says is reserved for products pushed to best-in-class across formulation, sourcing, and manufacturing.

Signature Spec wont be just one product, but a line of them as Momentous picks a higher standard with its own supply chain and daring every other brand to step it up too.

What’s Exactly New?

Momentous is leaning into a numbers game with its Signature Spec™ Creatine, highlighting things they’re now doing that nobody else is:

• A six-stage independent testing and certification protocol from manufacturing to shelf
• 10x tighter purity controls than the industry’s premium standard
• Screening for PFAS and microplastics, contaminants the industry standard doesn’t even require testing for
• 2–5x tighter limits on lead, mercury, and cadmium
• An ultrafine powder that will dissolve completely instead of settling at the bottom of your shaker like grainy silt we all hate

And finally, the product is purified using reverse-osmosis water filtration rather than the chemical washing most creatine brands rely on, creating fewer residual impurities, and cleaner finish.

Self-Imposed Pain as a Brand Strategy

It’s rarified air to see a brand go self-imposed but Momentous CEO and Co-Founder Jeff Byers framed the relaunch as a refusal to coast on an already strong product, noting that even when working with top-tier suppliers, batches can still fail third-party testing, and when that happens, the company says it scraps the batch rather than ship it.

That sounds expensive but given they’re now manufacturing inside a pharmaceutical facility instead of a standard supplement plant, you have to think the ‘oopsies’ go away.

And Momentous isn’t just saying this, they’re leaning on outside validation rather than just its own word. Every batch gets checked across dozens of markers by independent labs including EuroFins and Light Labs, plus a blind-purchase verification through SuppCo’s TESTED program, meaning someone bought the product off the shelf like a regular customer and sent it out for testing rather than relying on a sample handed over by the brand.

For athletes, the whole process is built to clear NSF Certified for Sport, the standard athletes lean on when a positive test from a contaminated scoop of creatine isn’t an option.

Signature Spec Is the New Standard

Creatine is just the start. Momentous says Signature Spec will roll out across its foundational lineup, including Whey Protein Isolate, Plant Protein, Omega-3, and Fiber+, which makes this less of a one-off relaunch and more about building quality and trust, never settling.

What It Costs

Alongside the reformulation, Momentous added a Watermelon flavor to its powder lineup, joining Lemon and Unflavored. All flavors and chews are free of artificial flavors, sweeteners, and colors.

• 90-Serving Powder (Unflavored): $42.99
• 60-Serving Powder (Watermelon, Lemon): $34.99
• 30-Serving Powder (Unflavored, Lemon, Watermelon): $24.95
• 15-Serving Stick Packs: $22.95
• Creatine Chews, 30-Day Supply: $49.95
• Creatine Chews, 10-Day Supply: $19.95
• Creatine Chews 3-Flavor Variety Pack: $59.95

Our Thoughts

Full disclosure. We’ve been drinking the Momentous Kool-Aid for a few years now. We like the whey protein and creatine but the one consistent gripe we’ve had through all that loyalty was the grit. They are right to say the old-formula creatine had a habit of settling into a little sandy pile at the bottom of the bottle no matter how hard (or aggressive) you shook it.

So getting rid of the graininess is a headline improvement. It’s a small blurb in the press release but it’s the one that actually changes whether you want to drink the stuff every single morning for the next decade.

More than the reformulation itself, what’s kept us around as fans is the sense that Momentous is actually listening to athletes instead of just marketing at them. The supplement world has plenty of gray-area operators who treat creatine as a margin line and quality as a nice-to-have, betting that most customers will never notice the difference between a $25 tub and a $40 one beyond the label.

So watching a brand voluntarily scrap batches and stack on testing it isn’t required to run says a lot in an industry that doesn’t always reward that kind of restraint. We’ll take boring, expensive rigor over flashy marketing copy any day.

Purchase now at livemomentous.com with The Vitamin Shoppe, Healf (UK), and broader retail distribution rolling out July 14. The Creatine Chews version arrive, July 1.