About PeakFusion Supplements | Grant Myers, Founder

My name is Grant Myers. I'm a freshman at Indiana University's Kelley School of Business, a former soccer player at Indy 11 and Hoosier FC, and the founder of PeakFusion Supplements.

I built this brand because I needed it, and because what existed wasn't good enough.

When I was playing competitive soccer, I got serious about supplementation. Not chasing performance hacks. Just covering the basics, the three things every athlete consistently underestimates: creatine, vitamin D3, and a complete multivitamin. What I found when I started researching the market was an industry built on confusion. Proprietary blends. Underdosed formulas. Marketing claims with nothing behind them. No lab results. No accountability. No transparency at all.

The few brands doing it right charged a premium and still didn't publish their certificates of analysis. The rest were selling the illusion of quality.

I built PeakFusion differently from the start.

How we manufacture
Every PeakFusion product is manufactured in an FDA-registered, cGMP-compliant facility in the United States, operating under 21 CFR Part 111, the federal regulatory standard for dietary supplement manufacturing. cGMP (Current Good Manufacturing Practices) governs everything: raw ingredient identity testing, in-process controls, finished product testing, packaging, labeling, and record-keeping.

This is the same regulatory framework required of pharmaceutical manufacturers. It's not a marketing claim, it's a legal compliance standard with active FDA inspection and enforcement. Facilities that don't meet these standards face warning letters, product recalls, and regulatory action.

We don't cut corners on manufacturing. The facility meets the standard. The records exist. The audits happen.

Third-party testing
Manufacturing in a cGMP facility is the floor, not the ceiling. We go further.

Every production lot of every PeakFusion product is independently tested by a third-party laboratory, a lab with no financial relationship with PeakFusion. They test for purity, potency, heavy metals, and microbiological contamination. If the product doesn't pass, it doesn't ship.

We publish every Certificate of Analysis publicly. Lot number, test date, full results. You can download the COA for the exact lot you're holding and verify that what's on our label matches what's in the product.

As seen on FOX 59 Indianapolis
In early 2026, PeakFusion was featured on FOX 59 Indianapolis, covering the story of an IU freshman building a transparent supplement brand and why radical transparency matters in an industry that has made opacity the default.

Grand Park Sports Complex
PeakFusion is an official vendor at Grand Park Sports Complex in Westfield, Indiana, one of the largest youth and amateur sports campuses in the country. We've sold directly to athletes and families at Grand Park events since launch.

The three products
Micronized Creatine Monohydrate, $34: 5g clinical dose, unflavored, 100.8% purity on Lot B25I013 (HPLC). 500+ published studies. The most researched performance supplement ever made.

Complete Multivitamin, $34: 20+ essential nutrients in bioavailable forms. Tested via HPLC, ICP-MS, and microbiological analysis, Lot MMV241023.

Vitamin D3 2,000 IU, $26: 2,556 IU actual per softgel, UPLC verified, Lot VS220698. 42% of Americans are deficient.

I take all three every day. That's not a marketing line, it's the reason I built this.

Grant Myers, Founder