Built by researchers, for researchers.
Group Test Hub exists to make peptide and research compound group testing safe, affordable, and trustworthy — with platform-secured payments, dedicated lab coordination, and open doors for everyone.
The problems we saw
Before Group Test Hub, community testing was risky, slow, and exclusive.
Money at risk
Traditional group testing meant sending cash to a stranger — Venmo, PayPal, crypto, or Zelle — with no buyer protection and no guarantee the organizer wouldn't disappear with the funds.
Delayed & uncoordinated
Lab communication was slow, updates were scarce, and organizers would ghost the group for days or weeks. Researchers had zero visibility into where their samples were or when results would come back.
Closed doors for late joiners
Once a traditional group was funded, the door was locked. Latecomers were shut out entirely — or forced to buy COAs under the table, benefiting only the seller while the rest of the group got nothing.
How we solve them
Group Test Hub replaces every point of failure with a platform guarantee.
Platform-secured payments
Stripe-embedded checkout keeps funds on the platform. Automatic per-share pricing recalculates live as members join, donors get credited, and shipping is added — no spreadsheets, no chasing payments.
Streamlined lab coordination
Our full-time dedicated staff manage lab communication for Managed groups. Existing partner-lab relationships cut out the back-and-forth, so testing starts faster and results come back sooner.
Late joiners welcome
Anyone can join after a group is funded. 100% of late-joiner payments are fully distributed as store credit to original members, making verified results accessible to everyone — early or late.
We built this because we needed it
Group Test Hub was created by researchers who were tired of the same frustrations: organizers vanishing with pooled funds, slow communication with labs, and closed groups locking out anyone who discovered the test a day too late.
Today, our full-time dedicated staff manage lab testing in a professional manner — handling payments, lab communication, and result uploads so you can focus on what matters: the data.
Our promise
Trust
Platform-secured payments, transparent pricing, and automatic cost splitting — no more trusting a stranger with your money.
Speed
Dedicated staff and direct lab relationships mean faster turnaround from sample receipt to verified results.
Fairness
Equal cost splitting, donor credits, and late-join redistribution ensure every member is treated fairly.
Privacy
Alias-only accounts. Stripe handles all payment information. No real names are ever stored or displayed on the platform.