Manufactured, packaged, and fulfilled in the U.S.
Public COAs available
Free U.S. shipping at $75+
As seen on FOX59 & CBS4 Indianapolis
The simple daily foundation
The Trinity Stack
Three supplements. One daily foundation.
Creatine, Vitamin D3, and a complete multivitamin. Start with the basics before adding anything else.
$85.00
Save $9.00 vs separate
Published lab results for identity, purity, heavy metals, and microbiology.
Featured on FOX59 Indianapolis and Inside Indiana Business on CBS4.
Prefer to start with one?
Pick the product that fits your routine.
The full stack is optional. Start with one product, keep the routine simple, and add something only when it has a clear job.
For training
Micronized Creatine Monohydrate
5g creatine monohydrate. 50 unflavored servings.
One ingredientView batch results
$34.00
Details
For daily coverage
Complete Multivitamin
Broad daily coverage in a two-capsule serving.
Heavy metals testedView batch results
$34.00
Details
For Vitamin D support
Vitamin D3 2000 IU
2,000 IU Vitamin D3. 100 softgels. One daily.
Heavy metals testedView batch results
$26.00
Details
PeakFusion gear
Black-and-white essentials.
A tight black-and-white capsule for the people following the build: tee, crewneck, quarter-zip, and trucker hat. The first drop stays simple, sharp, and on-brand.
Apparel
PeakFusion Essential Tee - Black
Bella + Canvas tee with a minimal left-chest PeakFusion mark. Available in black and white.
BlackXS-5XL
$29.00
Details
Apparel
PeakFusion Premium Crewneck - Black
Cotton Heritage premium crewneck with clean left-chest embroidery.
BlackS-3XL
$54.00
Details
Headwear
PeakFusion Trucker Hat - Black
Yupoong 6606 trucker with centered white embroidery and breathable mesh back.
Black/WhiteBlack
$34.00
Details
Outerwear
PeakFusion Performance Quarter-Zip - Black
Premium Adidas quarter-zip with small white left-chest embroidery.
BlackS-4XL
$89.00
Details
Meet the founder
A small supplement brand should feel accountable.
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 the products himself and publishes the batch results so customers can check the proof before they buy.
IU Kelley School of Business
Former Indy Eleven & Hoosier FC
FOX59 Indianapolis
IBJ Media — Inside Indiana Business
Official Grand Park vendor
Check the batch
Read the results before you buy.
PeakFusion publishes the current lot results for all three products.
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 through an independent third-party lab.
In the news
PeakFusion has been covered across Indiana.
Local news and business outlets covered Grant's work at IU, Grand Park, and the decision to publish product testing.
FOX59 Morning News — January 2026
“IU student builds a supplement, nutrition business”
FOX59 covered how Grant launched PeakFusion while studying at IU Kelley.
Inside INdiana Business — June 2026
“IU student, entrepreneur leverages in-person connection to help build supplement brand”
Inside Indiana Business covered in-person selling at Grand Park and the founder story.
Current Publishing — July 2026
“IU student launches supplement business”
Current covered the dorm-room launch, direct-to-consumer model, and Trinity Stack.
Also covered by WIBC 93.1 FM and B105.7.
Start with the foundation
Creatine. D3. Complete multivitamin.
All three products, one checkout, and one simple routine.
$94.00save $9.00 vs buying all three separately · free U.S. shipping