Manufactured at a cGMP-certified U.S. facility 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.
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.
Three essentials. One clean routine. Add the full stack, or buy each product 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 labeled at 2,000 IU and measured at approximately 2,556 IU per softgel in independent testing.
- Vitamin D3, not D2
- Supports bone, muscle, and immune function
- Microbiological testing passed
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 VS220698. Cholecalciferol D3 measured above the 2,000 IU label claim. Microbiology passed.
As seen in
Two features. One consistent story.
Local news and business press covered PeakFusion independently. The story is the same in both: 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 — IBJ Media — CBS4
“Young Entrepreneur Sells Creatine at Youth Sports Complex”
IBJ Media’s Business of Health series on CBS4, filmed at Grand Park Sports Complex. Covers the testing standard, athlete-first positioning, and why every result is published before the sale.
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.