Basically you're looking at prefilled syringes for retatrutide dosing, 1ml or 2.25ml capacty with a fixed injection dose and press cap closure — glass primary container holds the peptide in solution, and we've got the Light100V4 model with a passive safety system that engages with one hand to prevent needlestick injuries, which matters when you're handling GLP-1/GIP receptor agonists that require precise volumetric accuracy.


Most buyers go with the 1ml for single subcutaneous doses in rodent studies, but the 2.25ml works better for larger animal models or when you're pooling multiple aliquots — we usually have stock in clear glass, but customize labeling and color if your lab needs batch tracking or blinding protocols.

One detail you might not think to ask: the plunger resistnce is tighter than typical disposable syringes (roughly 8-12N depending on viscosity), so if you're using viscous reconstitution buffers or higher peptide concentrations, confirm compatiblity before ordering — we've had some researchers switch to teh 1ml for this reason.


40-day lead time or so for custom orders, give or take depending on volume and labeling complexity — MOQ is typically 1000 units, but our company can sometimes flex for smaller runs if you're in a pinch (just check current stock first).
We can work with MOQs starting around 1,000 units for standard configurations, but if you need a custom color or label, we may ask for a slightly higher minimum. Just let us know your volume, and we’ll see what we can do.
We can supply certificates of analysis, material safety data sheets, and compliance documents for pharmaceutical or medical device use. Just tell us which certifications your market requires, and we’ll prepare them.
Yes, definitely. We accept full customization on both the color and the printed label — just send your artwork or Pantone code, and we’ll match it. The syringe body is glass, so the label will be applied directly.
For a standard order without customization, we can ship within 15-20 days after confirmation. If you need custom colors or labels, expect around 25-30 days. We’ll give you a precise timeline once we know your quantity and specs.
They’re packed in sterile, sealed blister trays inside cartons to prevent breakage. We recommend storing them in a cool, dry place away from direct sunlight. For longer shelf life, keep them in their original packaging until use.