Manufactured and packaged at a U.S. facility audited to NSF/ANSI 455-2 and UL cGMP standards, and fulfilled domestically.
Public COAs available
Free U.S. shipping at $75+
As seen on FOX59 & CBS4 Indianapolis
The daily foundation stack
Three
supplements.
One daily foundation.
Creatine, Vitamin D3, and a complete multivitamin in one $85 stack with free U.S. shipping and public COAs.
$94.00save $9.00 vs buying all three separately · free U.S. shipping
3 productsone daily routine
$85.00free U.S. shipping
Public COAstesting before hype
Best value
Published lab results for identity, purity, heavy metals, and microbiology.
Featured on FOX59 Indianapolis and Inside Indiana Business on CBS4.
Three products. One routine.
Only what actually earns a place in your day.
Start with the full stack, or add each product on its own. Same testing standard either way.
The full foundation
The Trinity Stack
All three products in one daily routine. The simplest way to start, and the best value on the site.
- Creatine, Multivitamin, and Vitamin D3
- Free U.S. shipping included
- Save $9.00 vs buying separately
Strength foundation
Micronized Creatine Monohydrate
5g serving, unflavored, micronized, and tested at 100.8% assay. Built for daily strength, power, and training consistency.
- 5g creatine monohydrate per serving
- No proprietary blends or artificial fillers
- COA published for batch B25I013
Daily coverage
Complete Multivitamin
A full-spectrum daily multivitamin designed to cover common nutritional gaps without making the routine complicated.
- HPLC vitamin testing completed
- ICP-MS heavy metals passed
- Microbiological testing passed
Sunlight support
Vitamin D3 2000 IU
Cholecalciferol D3 softgels at a 2,000 IU label claim. Vitamin D3, not D2, in a simple daily softgel.
- Vitamin D3, not D2
- Supports bone, muscle, and immune function
- Heavy metals tested, all in-spec (Lot VS240798)
Built by the athlete using it
Founder-led beats faceless supplement marketing.
PeakFusion was founded by Grant Myers, an IU Kelley School of Business sophomore studying finance and accounting and a former soccer player at Indy Eleven and Hoosier FC.
Grant uses every product daily. The store makes that accountability visible through product proof, media credibility, and published lab results.
IU Kelley School of Business
Former Indy Eleven & Hoosier FC
FOX59 Indianapolis
IBJ Media — Inside Indiana Business
Official Grand Park vendor
Radical transparency
The proof belongs before the checkout.
Most supplement brands hide testing behind vague badges. PeakFusion publishes the actual results.
Batch B25I013. Identity complies. Lead, arsenic, and cadmium conform. All microbiological tests passed.
Batch MMV250805. Vitamin testing completed. Heavy metals passed. Microbiological analysis passed.
Batch VS240798. Arsenic, cadmium, lead, and mercury all in-spec by ICP-MS/MS using ISO 17025 accredited methods.
As seen in
Five features. One consistent story.
Local news and business press covered PeakFusion independently. The story is the same across every one: a student building something real, with testing to back it up.
FOX59 Morning News — January 2026
“IU student builds a supplement, nutrition business”
The FOX59 Morning News segment covered the story of launching PeakFusion at IU Kelley — the product decisions, the transparency standard, and what building something during college actually looks like.
Inside INdiana Business — June 2026
“IU student, entrepreneur leverages in-person connection to help build supplement brand”
Inside INdiana Business covered why PeakFusion sells face to face at Grand Park Sports Complex, the athlete-first positioning, and building a brand while studying at IU Kelley.
Current Publishing — July 2026
“IU student launches supplement business”
Current covered the launch of PeakFusion from a dorm room during freshman year at IU Kelley: the direct-to-consumer model, the vendor presence at Grand Park Sports Complex, and the Trinity Stack.
WIBC 93.1 FM — June 2026
“IU Kelley Student Starts Business, Sells Creatine to Young Athletes”
Indianapolis news radio covered the case for keeping supplementation simple, the research behind creatine, and selling directly to the athletes at Grand Park.
B105.7 — June 2026
“IU Kelley Student Starts Business, Sells Creatine to Young Athletes”
B105.7 carried the WIBC report on PeakFusion, the transparency standard, and a student founder building a supplement brand while studying finance and accounting.
Start with the foundation
Creatine. D3. Complete multivitamin. Nothing else until it earns its place.
The Trinity Stack is designed to make the highest-leverage daily routine the easiest purchase on the site.
$94.00save $9.00 vs buying all three separately · free U.S. shipping