Find the research peptide stack that fits your protocol.
Tell us about your research focus, time horizon, and documentation needs. We'll match you to a reference set engineered around your pathway.
Start the quiz →Every recommendation is built around a published research mechanism — not arbitrary peptide pairings.
We match you to suppliers that publish per-lot HPLC chromatograms and mass-spec data.
Your budget tier and time horizon are part of the match, not an afterthought.
What you'll be asked
Seven questions, weighted by impact.
Pathway focus carries the most weight. Budget and documentation needs come next. Supporting questions tune the match around the edges.
- 01Which pathway are you most interested in researching?This is the biggest factor in matching a stack.
- 02How familiar are you with research peptide handling?
- 03What budget range are you working within?
- 04Do you want a single peptide, a pair, or a full pathway stack?
- 05What is your research time horizon?
- 06How important is per-lot documentation?
- 07Which framing best describes your interest?No wrong answer — this nudges the recommendation.
The matching universe
Four reference sets. Different research questions.
The algorithm matches your inputs to one of these four sets. Each is built around a published research mechanism — no arbitrary pairings.
Lean is the metabolic foundation set: a dual GLP-1/GIP receptor agonist paired with an amylin-receptor agonist. Mid-budget, two-peptide focus.
Lean Pro+ extends the Lean stack with a selective GH secretagogue. Three pathways, one set.
Renew is the tissue-repair set: BPC-157, TB-500, and GHK-Cu. The canonical tissue-research trio.
Sculpt + Glow covers six reference peptides across metabolic, GH-axis, and tissue-repair pathways. The comprehensive set.
The three pathways
All four sets live inside three research axes.
Each axis is a coherent unit of peer-reviewed pharmacology. The stacks are built across them.
GLP-1, GIP, and amylin receptors. The dual-incretin literature anchors the canonical Lean and Lean Pro+ sets.
Ghrelin-receptor agonism and pulsatile growth-hormone release. Ipamorelin is the clean reference compound here.
BPC-157, TB-500, and GHK-Cu — the canonical tissue-research trio. The Renew set is built on this axis.
Common questions
Before you start.
- How long does the quiz take?
- About 90 seconds. Seven questions, auto-advance on selection, no skipping around.
- How does the matching algorithm work?
- A tag-affinity scoring algorithm. Each quiz answer carries weighted tags; each reference stack has matching affinities. The algorithm returns the stack with the highest weighted-sum score. Open source — see the How-it-works page for the full breakdown.
- Is this medical advice?
- No. Stack Match recommends reference research peptides for laboratory and educational use. We do not provide medical advice, dosing recommendations, or human-use protocols. If you have a medical condition, consult a licensed physician.
Ready when you are
Two minutes. Seven questions. One match.
The algorithm doesn't sell anything. It returns the reference set that best fits the inputs you give it.
Start the quiz