FOXO4-DRI 10mg Peptides
Advance your cellular senescence studies with a peptide engineered for consistency, clarity, and control.
FOXO4-DRI is supplied as a lyophilized research peptide in a sterile vial. This unflavored, laboratory-grade format is designed for precision work and streamlined handling, providing a total of 10mg per unit to support method development, pathway interrogation, and reproducible in vitro experimentation.
- Each vial contains 10mg of FOXO4-DRI, a D-retro-inverso sequence based on the forkhead box O4 domain, widely investigated in vitro for its interaction with p53-associated pathways and senescence signaling, enabling controlled exploration of cell-fate mechanisms in research settings.
The lyophilized format supports stability and accurate portioning, making it suitable for controlled reconstitution with a sterile diluent by qualified personnel. Researchers value this presentation for consistent bench performance across dose–response mapping, time-course assays, and exploratory mechanism-of-action studies where analytical precision and repeatability are essential. The neutral, unflavored profile reflects its intended laboratory use—no sensory attributes, no distractions—just a clean research tool prepared for protocol-driven work.
Use is intended strictly for laboratory research applications. Handle under aseptic technique, follow established institutional protocols for reconstitution and disposal, and document lot numbers within study records to maintain traceability. The controlled packaging is designed to protect integrity from preparation to receipt, reducing variables that can interfere with data quality.
Peptide Scientific Labs is a USA-based supplier focused on quality, transparency, and rigorous standards. Each lot of FOXO4-DRI is analytically verified for identity and purity using industry-accepted methods (including HPLC and LC-MS), with lot-specific documentation available. Our processes emphasize careful sourcing, clean handling, and consistent release criteria so researchers can work with confidence in the material on their bench.
Research use only. Not for human or veterinary use. Not a drug, food, or cosmetic. For qualified laboratories and scientific institutions following appropriate compliance and safety protocols.
- Most orders ship within 24 hours and arrive within 3 to 5 days of leaving our warehouse.
- Shipping is free on orders of $99+ (except Hawaii and Alaska).
- All orders ship in discreet packaging via USPS Ground Advantage mail.
Delivery restrictions vary by state.
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Frequently Asked Questions
What is the connection between peptides and mitochondrial studies?
Mitochondria encode a small number of their own peptides in addition to nuclear-encoded proteins imported into the organelle. Peptides such as MOTS-c and Humanin are examples of mitochondrial-derived peptides (MDPs) that are studied as potential intracellular signaling molecules originating from the mitochondrial genome.
Additionally, some synthetic peptides — such as SS-31 — are designed to target mitochondrial membranes and interact with components of the electron transport chain environment. Together, these research threads make peptides a significant topic in mitochondrial biology investigations.
What are longevity peptides?
Longevity peptides is a research category grouping short peptides investigated in connection with cellular aging, mitochondrial function, telomere biology, and age-related changes in tissue signaling. Well-known examples studied in this space include Epitalon, MOTS-c, SS-31, and Humanin.
This is a broad and active area of biogerontology research. The peptides grouped here do not share a single biochemical family but rather a shared research focus on mechanisms relevant to aging biology. All products from Peptide Scientific Labs in this category are lyophilized research materials intended solely for in vitro laboratory investigation.
How do longevity peptides relate to cellular aging research?
Cellular aging research examines processes such as mitochondrial dysfunction, telomere shortening, cellular senescence, chronic low-grade inflammation, and changes in gene expression over time. Longevity peptides enter this research as tools for probing specific pathways — for example, mitochondrial-derived peptides for mitochondrial stress responses, or pineal-associated peptides for studies of circadian and gene-expression regulation.
By using short, well-defined peptides, researchers can target individual mechanisms within the broader hallmarks-of-aging framework in a controlled manner. This makes longevity peptides useful experimental probes in mechanistic studies of biological aging.
