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On sample orders we're at about $8.50 per unit, mid-tier drops to $6.20 for 500 pieces, and once you hit 2,000 units it's down to $4.90 — the cost advantage really shows in the 0.6ml max dose with that mechanical feedback system that clicks and gives a visual indicator when it's done in under 6 seconds.
So if you're running a weight loss intervention study or managing diabetes protocols, what it does is it lets you dial in form 0.01ml right up to 0.6ml without any guesswork, and the press cap closure keeps things simple for end users who don't want to fumble with threading.
We usually have stock on teh grey and blue options, but the customiaztion can take 20 days or so for runs over 1,000 units — the printed label is standard but our company can tweak that if your protocol needs specific batch info or warnings on the barrel.
It's not really suited for anything requiring a glass cartridge or reusable design since this is a disposable plastic build at 17mm diameter with that φ9.7mm inner cartridge spec, but for single-study appliction where you don't want cross-contamination it's actually better than most reusable pens we've seen on market.
Look, we've been supplying these for about three years now, and the China Class II Medical Device cerification means you're not getting some knockoff — the mechanical drive is consistent enough that most buyers go with the 10mg retatrutide vials and just set the volume accordingly without worrying about drift.
One thing that might not be obvious is the needle compatibility goes down to 32G, which is tighter tolerance than the usual 31G spec, and that makes a real difference in injection pain for daily users (check lead time on the 32G needles though, they're sometimes backordered).
We can discuss MOQ depending on your volume — typically it starts around 10,000 units for custom orders. Lead time is usually 30-45 days after order confirmation and deposit.
The pen holds China Class II certification, which is a solid base. For US or EU markets, you'll likely need additional registrations like FDA 510(k) or CE marking — we can provide technical files to support your application.
The 0.01-0.6ml range is fixed for this model, but it covers typical injection volumes for various Retatrutide strengths. If you need a different range, that would require a custom tooling project.
The feedback is mechanical — you hear a click and see a visible indicator when the dose is fully injected. It's consistent because there are no electronics. For patients with severe vision or hearing loss, we recommend pairing it with a caregiver or smart cap.
We pack bulk orders in sealed cartons, typically 100 pens per box with individual blister packs. No special storage needed — room temperature, away from direct sunlight, is fine. Custom packaging with your branding is available.
