Report pendingBPC-157
A lab-made 15-part peptide based on a piece of a stomach protein.
Research use only
Every lot.
Reported before it ships.
Research peptides in sealed, lot-numbered vials. Each lot's lab report goes up on our Lab Reports page before that lot ships. The first reports are not posted yet.
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100
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Featured
Featured peptides
Report pending
Report pendingGHK-Cu
A tiny three-part peptide with a copper atom attached.
Report pendingNAD+
NAD+, a helper molecule used in the cell's energy chemistry (not a peptide).
Report pendingTB-500
A lab-made copy of Thymosin Beta-4, a 43-part natural protein that grabs actin, a building block of the cell's inner scaffolding.
Report pendingEpithalon
A lab-made four-part peptide from the Khavinson series.
Report pendingSemaglutide
A lab-made copy of the GLP-1 gut hormone, built to last longer.
Report pendingTirzepatide
A lab-made peptide that acts on two gut-hormone receptors (GIP and GLP-1).
Report pendingRetatrutide
An experimental lab-made peptide that acts on three hormone receptors (GIP, GLP-1 and glucagon).
Report pendingGLOW
BPC-157 + GHK-Cu + TB-500 together in one vial, as dry powder.
Report pendingThymosin Alpha-1
A lab-made copy of a 28-part peptide from the thymus gland.
Report pendingPT-141
A lab-made seven-part peptide that acts on melanocortin receptors in the brain.
Report pendingDSIP
A lab-made nine-part peptide first isolated from rabbit blood.
Report pendingKPV
A tiny three-part peptide from the tail of the skin-pigment hormone.
Report pendingMOTS-c
A lab-made copy of a small peptide from the mitochondria's own DNA.
Report pendingIpamorelin
A lab-made five-part peptide that copies ghrelin's growth-hormone signal.
Report pendingSemax
A lab-made seven-part peptide from a piece of the ACTH hormone.
Why trust us
Nothing hidden
Check your lot
Type the lot number on your vial and see its lot record.
Specimen — format only, not a measurement.
Every vial labeled
Every label prints the name, the size and the lot number, so the vial in your hand matches its record.
Real people answer
Write or call. A person on our team reads every message and replies, usually within one business day.
Tracked US shipping
Tracking is emailed when your order ships. Flat $12 US shipping.
Multi-vial pricing
Buy more, save more
Buy several of the same vial in the same size and each one costs less. Applied automatically in your cart and at checkout.
Buy 3+
30%
off each
Buy 5+
35%
off each
Buy 10+
40%
off each
Buy 50+
50%
off each
Buy 100+
55%
off each
A few sizes have a lowest price, so their discount can stop sooner. The cart always shows the real price.
Ways to save
Four more ways
Monthly Stack
Pick 4 vials, up to 40% off each vial, sent every 30 days.
Monthly Stacks open when card payments go live.
See the Monthly Stack →Free account
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Join free →Points
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How points work →Bulk
10+, 50+, 100+ of one size, up to 55% off each vial.
Order in bulk →Six-Pack Stacks
Six vials. One topic.
Each vial in a stack is studied for something different, so there are no doubles. Buy all six and save 28%.
Tissue ResearchSix peptides studied in tendon, muscle, skin, nerve, gut and cartilage tissue.Vials: BPC-157, TB-500 (Thymosin β4), GHK-Cu (Copper Peptide), ARA-290, KPV, AED Tripeptide (Ala-Glu-Asp).6 vials · save 28%Brain ResearchSix peptides studied in the brain: nerve-cell signaling, brain growth signals, and how brain cells behave.Vials: Semax, Selank, Cerebrolysin, PE-22-28, Cortagen, EDR Tripeptide (Glu-Asp-Arg).6 vials · save 28%Pineal & NeuropeptideSix vials studied for the pineal gland, enkephalins, the oxytocin receptor, brain cells under low oxygen and the cell's energy chemistry.Vials: DSIP, Epithalon, Selank, Oxytocin, EDR Tripeptide (Glu-Asp-Arg), NAD+ (lyophilized).6 vials · save 28%
Lab Reports
One page per lot
Every lot gets its own page, and its lab report is posted there before that lot ships. No report is posted yet. Until then each page shows the report layout, clearly marked as a sample.
Who can buy from Seratide?
Buyers aged 21 or older who are qualified researchers, or who are purchasing on behalf of a research institution or laboratory, for laboratory research use only. The conditions are set out in our Research Use Only policy.
How do I look up the lot I received?
Type the lot number from the vial label into the Lot lookup page. Codes look like SRT-4256-SEM. If a code does not resolve, email us a photo of the label.
Why does a product say “Report pending”?
Because no lab report for that lot is posted yet. Every lot gets its own report, posted before that lot ships. Until then, the lot page shows the report layout, marked as a sample, with the purity specification (at least 99% by HPLC) in place of a measured value. It is not a certificate of analysis.
How should I store peptides?
Store the sealed vial in a freezer (−20 °C) for long-term storage, or a fridge (2–8 °C) for short-term. Let the vial reach room temperature before opening so no moisture gets in. Keep away from light. Once mixed into liquid, a peptide breaks down much faster; store mixed solutions frozen in small portions and avoid repeated freezing and thawing. Freeze-dried peptides are shipped at room temperature, which is normal for a few days; on arrival, put them in the fridge or freezer. The full storage & handling guide covers the rest.
Where do you ship?
United States addresses only. We do not ship internationally.
Do I need an account?
No. Guest checkout is the complete path, and guest orders can be looked up at order tracking with the order number and email address. An account adds order history and saved addresses.