
Peptide science. The evidence.
Small molecules, a growing scientific story — from cellular signals to approved medicines and ongoing studies.
Explore the journalSmall chains, diverse roles
Peptides are amino-acid chains joined by peptide bonds. Some act as biological signals; their effects depend on structure, targets and how they are studied. Laboratory findings, clinical trials and approval of a specific medicine are different kinds of evidence.
PubMed · Biochemistry, Peptide
Documented progress
Insulin
Successful clinical treatment of diabetes with insulin was reported in 1922.
PMC · Historical reviewOral semaglutide
The FDA approved Rybelsus tablets for adults with type 2 diabetes, alongside diet and exercise.
US FDA · Approval letterCardiovascular progress
The FDA added a Wegovy indication to reduce major cardiovascular risks in adults with cardiovascular disease and overweight or obesity.
US FDA · Approval announcementA clinical finding, in context
Major cardiovascular events (%)
Versus 8% with placebo in the trial supporting approval.
Participants with cardiovascular disease and overweight or obesity; both groups received standard care and lifestyle counseling.
FDA approval applies to Wegovy and its indication, not to Silsila products.
For education, not medical advice. Silsila products are for laboratory research; results for an approved medicine do not establish their safety or effectiveness.
Our story
Silsila — a Gulf-born science team building the region's peptide brand.
How it began
Silsila is a small, focused company from the Gulf region, built around a team with a genuine passion for science — and above all, peptides. What began as curiosity grew into years of reading, discussing and studying peptide science, from how these molecules work to how the world's finest laboratories produce them, and on into deep research of the companies manufacturing them across continents — building real international relationships that led, step by step, to the best factories and the most trusted suppliers in the field. With those partnerships in place, Silsila created Silsila: its own peptide brand, made with the partners it came to know best and backed by years of research and substantial investment to guarantee the highest scientific and quality standards in everything from sourcing to storage to support. The ambition is clear — to become the first and the finest peptide brand in the Gulf region and the wider Middle East, and one day to carry it to the world.
A word from the CEO & Founder
When we started Silsila, we were simply a team that loved science and believed in the promise of peptides. Years of research, partnerships and careful investment later, Silsila exists to bring that same standard of quality and clarity to the Gulf and the wider Middle East. We built this brand the long way — on relationships, evidence and patience — and we intend to keep it that way. Our promise is simple: the best quality and the best service possible, at every step.
Explore the evidence
From the foundations to published studies and regulatory sources.
Peptides 101: a foundational guide to peptide research
What peptides are, how they are made and why they matter to modern laboratory science.
PubMed · NLMRead article FoundationsWhat are peptides? A Middle East guide
A plain-language introduction to peptides and the regional research landscape.
PubMed · NLMRead article RepairBPC-157 and TB-500: reimagining repair research
What the published evidence establishes—and what remains uncertain about these research compounds.
PubMed · NLMRead article RenewNAD+ explained: energy, longevity and cellular renewal
Why this coenzyme is central to research on cellular energy and ageing.
PubMed · NLMRead article RenewGHK-Cu explained: skin, tissue and the research context
The copper-binding tripeptide at the centre of skin and tissue research.
PubMed · NLMRead article TransformRetatrutide, GLP-1s and triple-agonist biology
How incretin research moved from single to triple receptor targets.
PubMed · NLMRead article TransformMOTS-c explained: mitochondrial signalling and metabolic resilience
A mitochondria-derived peptide opening new questions in metabolic research.
PubMed · NLMRead article TransformIpamorelin explained: growth hormone signalling
A selective secretagogue studied for its focused effect on growth hormone pathways.
PubMed · NLMRead article