Product Usage: This item is supplied for research purposes only.
Our catalog includes popular compounds such as L-glutathione, NAD +, Retatrutide, Histidine-buffered-saline, SS-31, Bacteriostatic-water, and Phosphate-buffered-saline, all manufactured to the highest purity standards.
Among all the materials PRG supplies, four research compounds tend to stand out simply because laboratories keep coming back to them: NAD+, Retatrutide, SLU-PP-332, and Glutathione. These molecules show up across a wide mix of biochemical and metabolic studies—anything from mitochondrial resilience work to projects looking at how cells manage and move energy. Over time they’ve become something like “core tools” in many research environments.
Our catalog is built with the level of precision that advanced lab work usually demands. Production takes place in controlled European facilities that focus on structural accuracy and stable, predictable batches. Researchers often tell us they rely on PRG materials because each compound comes with clear analytical documentation, which makes experimental interpretation a lot more straightforward.
The molecules in this collection all have their own strengths, but they tend to appear in studies involving metabolic regulation, redox balance, and different forms of cellular communication. Individually they serve different functions, yet together they form a strong starting point for a surprising number of research models.
NAD+ (Nicotinamide Adenine Dinucleotide)
NAD+ sits at the center of energy metabolism and mitochondrial activity. In many labs, it’s used when modeling respiration, sirtuin pathways, or how cells cope when their energy demands shift. It’s one of those compounds that shows up in several disciplines because it helps clarify how cells maintain stability under metabolic pressure.
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Retatrutide
Retatrutide is a synthetic peptide designed to interact with GLP-1, GIP, and glucagon receptors. Because it taps into multiple pathways at once, researchers often use it in nutrient-sensing models or studies that explore how different receptors communicate with each other. These setups help illustrate how peptide signaling influences energy integration.
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SLU-PP-332
SLU-PP-332 is widely recognized for its connection to AMPK-related activity and lipid oxidation. Labs use it when investigating mitochondrial adaptation, fat metabolism, or general energy-expenditure pathways. It tends to be selected when researchers want something that reliably shifts energy-related signaling.
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Glutathione
Glutathione is one of the most frequently studied tripeptides in modern biology. It’s central to redox modeling and antioxidant research, and it plays a major role in mitochondrial protection. Each batch goes through detailed purity verification to ensure it meets the standards expected in high-level laboratory work.
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All PRG compounds are manufactured according to established European research guidelines. That includes:
full analytical verification using HPLC and mass spectrometry
documented and traceable production steps
independent quality checks
auditing-friendly scientific documentation
These layers of verification help ensure that each vial can be added to an existing workflow without creating new uncertainties.
Because of this consistency, PRG materials are used in academic labs, private institutions, and research teams working across several scientific areas.
All products in this collection are designated Research Use Only (RUO). They are intended for controlled laboratory settings—not clinical or personal use. RUO classification ensures proper handling, traceability, and data integrity throughout the research process.
PRG remains committed to supporting scientific progress by supplying precisely manufactured peptides and high-purity molecular compounds. The continued popularity of NAD+, Retatrutide, SLU-PP-332, and Glutathione reflects the reliability and analytical consistency researchers expect from our catalog.
By combining verified data with stable manufacturing and responsive support, PRG helps laboratories explore complex questions in metabolism, mitochondrial biology, cellular resilience, and molecular innovation.
