Gansulin Auto Injector Pen

Just an FYI peptide critic got some in stock https://peptidecritic.com/store/product/44
Took a look. To rich for my blood. Would luv to own a high quality pen and if folks are paying that kind of money then they all can't be wrong. I'll just have to get buy with my 2 V2's that get the job done though I'm gonna get me a V1. Decided I don't like the projecting tip.
 
There is a US reseller with a TG channel called Daro Pep Accessories Alerts.

You can find them at STG under Supply Vendor Promotions.

They still have red ones in stock:

"Gensupen2 RED only(Autopen) $45"
 
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I could be wrong but they don't look like the same pens.
Thanks, you're right:

GenSu pen 2 = auto similar to the bird pen
Gansulin = auto similar to ConviPen

I only knew of one "G" pen and didn't notice they were different names.

Anyway, at least two people on STG say their Gansulin only lasted a short time. So very overrated regarding price, if not an isolated issue.
 
I don't know, but the same seller will be selling the Gansulin "soon."

And in a couple days the seller may have the Convipen, which is "like a Gansulin (Autopen)."

But I didn't even buy the one for $45 since I rather have quantity than quality. I have already ordered over 10 pens, all cheap brands or generic.
 
More info from TG, saying Gansulin and (much cheaper) Convipen are the same except for color:

Like the Gansulin, but [Convipen] in blue
[Convipen is] the exact same pen as a Gansulin. Just different name for a different market region.
get a convipen for half the price, get a wrap, make it whatever color you want.
Gansulin and Convipen are actually Ypsomed's Servopen (https://www.ypsomed.com/en/products/pen-injectors/servopen). Ypsomed doesn't actually make any pens, just the design. They license the design to pen manufacturer's, but at the end of the day, it is the same pen.

Convipen are made in south asia/middle east, Gansulin are made in China. Only real difference is the color

Another person on TG said they only spent $45 on their Convipen.

For the Gansulin, "You can find them for $60-$80 most of the time from resellers."

So back to square one:

Gansulin / Convipen (ServoPen varations)
Bird pen / GensuPen 2 (Nemera Advapen variations)

Website and manual for the Nemera Advapen (Bird pen / GensuPen 2):


 
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Goodlife Goodies website (password protected) has the Gansulin pen for $58.

There are 94 in stock:
Screenshot 2026-01-07 010828.png

But they charge more for the Convipen at $65, which has a tenth of the sales.
 
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