Research peptides you can actually verify.
Signal Labs sources and catalogs peptide compounds for laboratory research. Every batch is third-party tested, and every vial ships with an NFC tag that pulls its Certificate of Analysis on tap. Not for human or veterinary use.
Built for the bench
Every compound in the catalog ships with documentation, not just a label.
Certificate of Analysis
Issued per batch, covering purity and identity confirmation.
Third-party testing
Every batch is independently tested through Authentichain.
Cold-chain handling
Temperature-controlled storage and shipping to preserve compound stability.
Tap-to-verify COA
Every vial ships with an NFC tag — tap it with your phone to pull that vial's Certificate of Analysis instantly.
Consistent sourcing
Stable supplier relationships to reduce batch-to-batch variability.
Documentation on request
COAs and specification sheets provided directly to researchers.
How to order
All consultation and purchasing happens by email.
Email us
Reach out with the compound, quantity, and any questions — this is how consultation and ordering happens.
Confirm details
We reply with current availability, batch documentation, and total by email.
Pay by Cash App, Venmo, or cash
Once details are confirmed, payment is arranged directly — we accept Cash App, Venmo, or cash.
Note: Prices shown reflect current retail pricing, effective September 2026. Nothing is ordered or paid for on this website — all consultation, ordering, and payment happens by email.
Catalog
For research use only. Contact us to inquire about any item.
Pain, Inflammation & Neuropathy
Secretagogues
Energy & Mitochondrial Support
Metabolic Research
Nootropic, Anti-Aging & Brain Health
Immune System & Recovery
Peptide Reconstitution
| Product | Amount | Price |
|---|
Catalog and pricing subject to change. Photos shown for unlisted items are representative placeholders, not actual product photography.
Research overview
What's being studied, in plain language. Educational reference only — not medical advice.
Pain, Inflammation & Neuropathy
BPC-157
A stable peptide fragment studied extensively in animal models for accelerating healing of tendons, ligaments, muscle, and the gut lining, with proposed anti-inflammatory and pain-modulating effects. Human clinical trial data remains limited.
TB-500
Related to thymosin beta-4, studied for its role in cell migration, new blood vessel formation, and wound healing — research interest centers on soft-tissue recovery and flexibility.
Wolverine Stack BPC-157 + TB-500
Combines two of the most-studied recovery-focused peptides, explored together for soft-tissue repair and inflammation in research settings.
KPV
A short tripeptide studied for anti-inflammatory activity, particularly in models of intestinal and skin inflammation.
Secretagogues
Tesamorelin
A GHRH analog with an actual FDA-approved indication (as Egrifta) for reducing visceral fat in HIV-associated lipodystrophy — one of the few compounds in this category backed by approved clinical use.
CJC-1295 with & without DAC
A GHRH analog studied for raising growth-hormone signaling. The DAC-modified version is longer-acting, producing more sustained increases in GH and IGF-1 in research settings than the short-acting version.
Ipamorelin
A selective GH secretagogue studied for triggering a clean, pulsatile GH release with comparatively little effect on cortisol or appetite hormones, versus older secretagogues.
Sermorelin
One of the earliest GHRH analogs studied, historically used clinically to stimulate growth hormone release, including in children with diagnosed GH deficiency.
IGF-LR3
A long-acting analog of IGF-1, studied in preclinical research for its role in muscle growth, recovery, and nutrient uptake.
Energy & Mitochondrial Support
NAD+
A coenzyme central to cellular energy metabolism, redox reactions, and DNA repair. NAD+ levels decline with age, which has driven substantial research interest in metabolic and longevity science.
MOTS-c
A mitochondrial-derived peptide studied for its role in insulin sensitivity, metabolic flexibility, and exercise-related metabolic adaptation (Cell Metabolism, 2015; Physiological Reports, 2019).
SS-31
A mitochondria-targeted peptide studied clinically — including demonstrated improvements in muscle strength for patients with Barth syndrome, a rare mitochondrial disorder.
Sexual Health & Tanning
PT-141
FDA-approved (as Vyleesi) for hypoactive sexual desire disorder in premenopausal women. Studied for its effect on sexual desire through melanocortin receptor activation, rather than a vascular mechanism.
Melanotan II
Studied for its effects on skin pigmentation and erectile response via melanocortin receptor activity. Not FDA-approved for any use.
Metabolic Research
5-Amino-1MQ
Studied in animal models for effects on fat gain, glucose regulation, insulin sensitivity, and liver markers, via inhibition of the NNMT enzyme.
Skin Health
GHK-Cu
A naturally occurring copper-binding peptide researched for its role in wound signaling, collagen production, and skin appearance.
Nootropic, Anti-Aging & Brain Health
Semax
Developed in Russia and studied for neuroprotection, attention, and recovery following neurological injury, including stroke-related research.
Selank
Studied as an anxiolytic and stress-modulating peptide, structurally related to a naturally occurring immune peptide (tuftsin).
Epithalon
Studied for its effect on telomerase activity in early research by Khavinson and colleagues, along with broader interest in cellular aging and neuroendocrine regulation. Most available data comes from animal and in vitro studies.
Pinealon
Studied for neuroprotective and cognitive-support effects, primarily in aging-related research contexts.
DSIP
Delta sleep-inducing peptide, explored for its role in sleep onset and sleep architecture. Clinical evidence in humans remains limited.
Immune System & Recovery
Thymosin Alpha-1
An immune-modulating peptide studied as an adjunct therapy in infections, sepsis, and as a component of certain cancer treatment protocols used internationally.
L-Glutathione
The body's primary antioxidant tripeptide. Supplementation is studied for its ability to raise glutathione stores and support markers of oxidative stress.
Sources include peer-reviewed journals (Cell Metabolism, Physiological Reports, IOVS), PubMed, and manufacturer clinical trial data for FDA-approved compounds referenced above. Full citations available on request.
About Signal Labs
Signal Labs catalogs and documents peptide compounds for the research community. We work with researchers and institutions who need consistent sourcing, verifiable batch documentation, and a straightforward point of contact — not a storefront.
Our role is documentation and access: every compound we list is tied to a batch record, and every batch record is available to the researchers who need it.
Contact
Consultation and purchasing happen here — by email.
For consultation, catalog questions, or to place an order, email us directly — we typically respond within one business day with availability, current COAs, and payment details.
Email us- Emailsignalpeps@gmail.com
- Consultation & orderingBy email only
- Payment methodsCash App, Venmo, or cash
- Response timeWithin 1 business day
Looking into GLP-1 or GLP-3 compounds? Those aren't part of the Signal Labs catalog. Email us and we can point you to where to learn more.