S Signature Peptides
Lot SP250003 · 99% Purity

RETA

A cold-chain, third-party verified peptide compound supplied strictly for laboratory and in-vitro research. Each vial is lyophilized, sealed under nitrogen, and traceable to a single certificate of analysis.

Concentration
12 mg
Volume
3 mL
Purity (HPLC)
99%
RETA peptide research vial, 12mg, 99% purity
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LOT SP250003 EXP 06/2027 PURITY 99% 12 MG · 3 ML VIAL COLD-CHAIN SHIPPED FOR LABORATORY RESEARCH USE ONLY LOT SP250003 EXP 06/2027 PURITY 99% 12 MG · 3 ML VIAL COLD-CHAIN SHIPPED FOR LABORATORY RESEARCH USE ONLY
The Full Line

Eight compounds, one standard.

Every vial in the collection is manufactured, tested, and documented under the same cold-chain and third-party verification process as RETA. Compound notes below are provided for research classification only.

SLEEP peptide vial
SLEEP
5 MG · 3 ML VIAL
Peptide blend within the delta-sleep-inducing peptide (DSIP) research class, used to study sleep-cycle regulation in vitro.
LOT SP250001EXP 06/2027
MOT-C peptide vial
MOT-C
10 MG · 3 ML VIAL
Mitochondrial-derived peptide fragment (MOTS-c class), studied in cellular energy metabolism and mitochondrial signaling research.
LOT SP250002EXP 06/2027
RETA peptide vial
RETA
12 MG · 3 ML VIAL
GLP-1/GIP/glucagon receptor triple-agonist peptide, used in incretin receptor-binding and metabolic pathway research.
LOT SP250003EXP 06/2027
TB-500 peptide vial
TB-500
5 MG · 3 ML VIAL
Synthetic fragment of Thymosin Beta-4, studied for its role in actin regulation and cell-migration research models.
LOT SP250004EXP 06/2027
BPC-157 peptide vial
BPC-157
5 MG · 3 ML VIAL
Synthetic pentadecapeptide derived from a gastric-protein fragment, used in gut-lining and tissue-signaling research models.
LOT SP250005EXP 06/2027
GHK-Cu peptide vial
GHK-CU
5 MG · 3 ML VIAL
Copper-binding tripeptide (glycyl-histidyl-lysine), studied in dermal fibroblast and extracellular matrix research.
LOT SP250006EXP 06/2027
THE ONE peptide vial
THE ONE
5 MG · 3 ML VIAL
Proprietary multi-peptide blend combining several compounds from this line into a single research-grade formulation.
LOT SP250007EXP 06/2027
Bacteriostatic water vial
BAC WATER
10 ML VIAL
Bacteriostatic water (0.9% benzyl alcohol), used solely to reconstitute lyophilized peptide compounds before laboratory use.
LOT SP250008EXP 06/2027
Signature Peptides complete collection box, open, showing all eight vials
Premium Collection

The complete set, in one case.

All eight compounds ship together in a single lined presentation case — one certificate package, one cold-chain shipment, one lot-matched set for institutions running a full research panel.

SLEEPMOT-CRETATB-500 BPC-157GHK-CUTHE ONEBAC WATER
RETA vial label detail
Certificate of Analysis

Every batch, verified before it ships.

Independent HPLC and mass spectrometry testing accompanies every production lot. Documentation is issued per-batch, not per-product line, so the numbers on your vial match the numbers on file.

Compound
RETA
Net Content
12 mg / 3 mL vial
Purity (HPLC)
99.0%
Form
Lyophilized powder
Storage
-20°C, protect from light
Lot / Expiry
SP250003 · 06/2027
SOURCING
Single-origin synthesis
Each lot is synthesized in one continuous run so contaminant risk and batch variance stay traceable to a single source, not blended across production cycles.
VERIFICATION
Independent lab testing
A third-party laboratory verifies identity and purity by HPLC before any lot is cleared for release. Results are logged against the lot number on your vial.
HANDLING
Cold-chain fulfillment
Vials are packed with cold packs and shipped in insulated containers to preserve stability from our facility to your bench.
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For laboratory research use only

This product is sold exclusively for in-vitro laboratory research by qualified professionals. It is not a drug, food, dietary supplement, or cosmetic, and it is not intended for human or animal consumption, diagnostic use, or therapeutic use of any kind. It has not been evaluated by the FDA or any equivalent regulator. By ordering, you confirm that you are a qualified researcher or institution and that you accept full responsibility for lawful, research-only handling of this compound.

Order

Reserve a research vial.

Ships cold-chain within 1–2 business days. Institutional and bulk research orders can request an extended certificate of analysis package at checkout.

Compound
RETA · 12 mg
Vial size
3 mL
Purity
99%
1 VIAL(S)
$189.00 per vial, research use only
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