Pen or syringe: which one fits which situation?

[Goonwise]

Kyli said:

Hey everyone,

I picked up some pens for my peptides not long ago. That got me thinking about the right occasions for a pen versus not using one.

Should a pen be used with reta, meaning a vial that stays in use over a long stretch? What about semax / selank, which need daily application? And what about my 5-Amino-1MQ, where I inject 2x day and the 50mg Vial lasts 5 Days? That would mean swapping in a fresh cartridge every 5 days. Is that sensible? Or does the effort not pay off?

For me, carts come out when I'm injecting every day. If it's not a daily thing, then it's syringes.

 

[Qarakh]

I picked up some pens since I really can't stand the idea of jabbing myself with a regular syringe. With pen needles, they don't reach all the way into muscle or anything like that, so I figure any spot on my fat ass is safe enough. Plus, having a pen means you can inject into your ass, so if lipedema shows up you basically get a free bbl.

 

[bay_area_schizo]

N Sharp said:

bay_area_schizo said:

N Sharp said:

In my case, for everyday and weekly injections such as Glow/Klow/Wolverine/Tirz, pens win out purely because they're so handy.

1. Compared with full noodles, pen tips take up less room when stored

2. Your sharps containers last longer too

3. I'd argue pens tend to be cleaner since you avoid slip-ups like setting your noodle on the counter after drawing - with a pen, there's no need to set it down, for instance.

4. They push you toward filtering, which belongs in EVERYONE'S recon routine

Because of the 3ml size limit, they don't suit every pep, but convenience-wise they're hard to beat.

The biggest downside with pens is the learning curve when you're accustomed to noodles - yet that's no different from the curve you face with noodles on their own, so it's manageable. On top of that, automatics are simply delightful - possibly even simpler than noodles.

What does "automatic pen" actually mean? Since all we do is press a button, aren't they all automatic? I haven't tried a pen so far...I've got some coming . I picked up 3 V2's

Manual pens mean you have to press the injection button yourself to get the set dose out - basically the same motion as pushing down a noodle plunger.

Automatic pens use a spring and inject the dose on their own - you just dial your units, press the button, and it's done.

For spicy peps, I lean toward manual so I can go slow with doses, but other than that automatics are really convenient.

One thing to watch out for: V2's have a reputation for inconsistent dosing - not sure if I can link things yet, but I strongly suggest watching Peptide Critics youtube video "Gansulin Auto Injector Pen Demo." It shows an automatic pen in action AND how to verify dosing accuracy with a regular noodle.

is that the guy who has Randy, the stuffed rat? haha yeah I think I've come across a few of his videos. he seemed to suggest that certain low-cost V2 pens sold on Amazon had unreliable dosing. appreciate you breaking down how they differ for me. I'm looking to pick up a few autos... comparing options for them this week

 

[Qarakh]

bay_area_schizo said:

N Sharp said:

bay_area_schizo said:

N Sharp said:

In my case, for everyday and weekly injections such as Glow/Klow/Wolverine/Tirz, pens win out purely because they're so handy.

1. Compared with full noodles, pen tips take up less room when stored

2. Your sharps containers last longer too

3. I'd argue pens tend to be cleaner since you avoid slip-ups like setting your noodle on the counter after drawing - with a pen, there's no need to set it down, for instance.

4. They push you toward filtering, which belongs in EVERYONE'S recon routine

Because of the 3ml size limit, they don't suit every pep, but convenience-wise they're hard to beat.

The biggest downside with pens is the learning curve when you're accustomed to noodles - yet that's no different from the curve you face with noodles on their own, so it's manageable. On top of that, automatics are simply delightful - possibly even simpler than noodles.

What does "automatic pen" actually mean? Since all we do is press a button, aren't they all automatic? I haven't tried a pen so far...I've got some coming . I picked up 3 V2's

Manual pens mean you have to press the injection button yourself to get the set dose out - basically the same motion as pushing down a noodle plunger.

Automatic pens use a spring and inject the dose on their own - you just dial your units, press the button, and it's done.

For spicy peps, I lean toward manual so I can go slow with doses, but other than that automatics are really convenient.

One thing to watch out for: V2's have a reputation for inconsistent dosing - not sure if I can link things yet, but I strongly suggest watching Peptide Critics youtube video "Gansulin Auto Injector Pen Demo." It shows an automatic pen in action AND how to verify dosing accuracy with a regular noodle.

is that the guy who has Randy, the stuffed rat? haha yeah I think I've come across a few of his videos. he seemed to suggest that certain low-cost V2 pens sold on Amazon had unreliable dosing. appreciate you breaking down how they differ for me. I'm looking to pick up a few autos... comparing options for them this week

I picked up some v4s too, and I can't mention the source here, but the doses look steady when I go by the vial markings.

 

[Rosco P. Coltrane]

Goodies

Qarakh said:

bay_area_schizo said:

N Sharp said:

bay_area_schizo said:

N Sharp said:

In my case, for everyday and weekly injections such as Glow/Klow/Wolverine/Tirz, pens win out purely because they're so handy.

1. Compared with full noodles, pen tips take up less room when stored

2. Your sharps containers last longer too

3. I'd argue pens tend to be cleaner since you avoid slip-ups like setting your noodle on the counter after drawing - with a pen, there's no need to set it down, for instance.

4. They push you toward filtering, which belongs in EVERYONE'S recon routine

Because of the 3ml size limit, they don't suit every pep, but convenience-wise they're hard to beat.

The biggest downside with pens is the learning curve when you're accustomed to noodles - yet that's no different from the curve you face with noodles on their own, so it's manageable. On top of that, automatics are simply delightful - possibly even simpler than noodles.

What does "automatic pen" actually mean? Since all we do is press a button, aren't they all automatic? I haven't tried a pen so far...I've got some coming . I picked up 3 V2's

Manual pens mean you have to press the injection button yourself to get the set dose out - basically the same motion as pushing down a noodle plunger.

Automatic pens use a spring and inject the dose on their own - you just dial your units, press the button, and it's done.

For spicy peps, I lean toward manual so I can go slow with doses, but other than that automatics are really convenient.

One thing to watch out for: V2's have a reputation for inconsistent dosing - not sure if I can link things yet, but I strongly suggest watching Peptide Critics youtube video "Gansulin Auto Injector Pen Demo." It shows an automatic pen in action AND how to verify dosing accuracy with a regular noodle.

is that the guy who has Randy, the stuffed rat? haha yeah I think I've come across a few of his videos. he seemed to suggest that certain low-cost V2 pens sold on Amazon had unreliable dosing. appreciate you breaking down how they differ for me. I'm looking to pick up a few autos... comparing options for them this week

I picked up some v4s too, and I can't mention the source here, but the doses look steady when I go by the vial markings.

Have you checked how accurate they are? I'm considering picking some up from goodies.

 

[randompersonrandom]

I won't put anything into my body unless it's been filtered. That means after filtering, it has to go into some kind of container.

Sterile cartridges and sterile vials are priced roughly the same. Using a pen feels better than using a syringe. So for me, every preparation ends up in a pen.

 

[Qarakh]

Rosco P. Coltrane said:

Goodies

Qarakh said:

bay_area_schizo said:

N Sharp said:

bay_area_schizo said:

N Sharp said:

In my case, for everyday and weekly injections such as Glow/Klow/Wolverine/Tirz, pens win out purely because they're so handy.

1. Compared with full noodles, pen tips take up less room when stored

2. Your sharps containers last longer too

3. I'd argue pens tend to be cleaner since you avoid slip-ups like setting your noodle on the counter after drawing - with a pen, there's no need to set it down, for instance.

4. They push you toward filtering, which belongs in EVERYONE'S recon routine

Because of the 3ml size limit, they don't suit every pep, but convenience-wise they're hard to beat.

The biggest downside with pens is the learning curve when you're accustomed to noodles - yet that's no different from the curve you face with noodles on their own, so it's manageable. On top of that, automatics are simply delightful - possibly even simpler than noodles.

What does "automatic pen" actually mean? Since all we do is press a button, aren't they all automatic? I haven't tried a pen so far...I've got some coming . I picked up 3 V2's

Manual pens mean you have to press the injection button yourself to get the set dose out - basically the same motion as pushing down a noodle plunger.

Automatic pens use a spring and inject the dose on their own - you just dial your units, press the button, and it's done.

For spicy peps, I lean toward manual so I can go slow with doses, but other than that automatics are really convenient.

One thing to watch out for: V2's have a reputation for inconsistent dosing - not sure if I can link things yet, but I strongly suggest watching Peptide Critics youtube video "Gansulin Auto Injector Pen Demo." It shows an automatic pen in action AND how to verify dosing accuracy with a regular noodle.

is that the guy who has Randy, the stuffed rat? haha yeah I think I've come across a few of his videos. he seemed to suggest that certain low-cost V2 pens sold on Amazon had unreliable dosing. appreciate you breaking down how they differ for me. I'm looking to pick up a few autos... comparing options for them this week

I picked up some v4s too, and I can't mention the source here, but the doses look steady when I go by the vial markings.

Have you checked how accurate they are? I'm considering picking some up from goodies.

The markings along the side are what I'm relying on, since that's the source I purchased from, and to my eye they check out—though my approach to testing is fairly barbarian.

 

[N Sharp]

bay_area_schizo said:

N Sharp said:

bay_area_schizo said:

N Sharp said:

In my case, for everyday and weekly injections such as Glow/Klow/Wolverine/Tirz, pens win out purely because they're so handy.

1. Compared with full noodles, pen tips take up less room when stored

2. Your sharps containers last longer too

3. I'd argue pens tend to be cleaner since you avoid slip-ups like setting your noodle on the counter after drawing - with a pen, there's no need to set it down, for instance.

4. They push you toward filtering, which belongs in EVERYONE'S recon routine

Because of the 3ml size limit, they don't suit every pep, but convenience-wise they're hard to beat.

The biggest downside with pens is the learning curve when you're accustomed to noodles - yet that's no different from the curve you face with noodles on their own, so it's manageable. On top of that, automatics are simply delightful - possibly even simpler than noodles.

What does "automatic pen" actually mean? Since all we do is press a button, aren't they all automatic? I haven't tried a pen so far...I've got some coming . I picked up 3 V2's

Manual pens mean you have to press the injection button yourself to get the set dose out - basically the same motion as pushing down a noodle plunger.

Automatic pens use a spring and inject the dose on their own - you just dial your units, press the button, and it's done.

For spicy peps, I lean toward manual so I can go slow with doses, but other than that automatics are really convenient.

One thing to watch out for: V2's have a reputation for inconsistent dosing - not sure if I can link things yet, but I strongly suggest watching Peptide Critics youtube video "Gansulin Auto Injector Pen Demo." It shows an automatic pen in action AND how to verify dosing accuracy with a regular noodle.

is that the guy who has Randy, the stuffed rat? haha yeah I think I've come across a few of his videos. he seemed to suggest that certain low-cost V2 pens sold on Amazon had unreliable dosing. appreciate you breaking down how they differ for me. I'm looking to pick up a few autos... comparing options for them this week

Yeah, that bit with his lab rat plushie always gets a laugh out of me lol. Still, on the whole his videos and the way he breaks things down are genuinely good - just one more solid source you've got available. Hopefully you come across some good autos. If you want to check which models are auto and which are manual, Daropep has a side-by-side comparison page up on his website. Happy peppin

 

[desinr-gal]

miameow said:

A cartridge topping out at 3 mL already takes several peptides off the table for me.

On top of that, I often combine multiple peptides into a single syringe, which means anything destined for a blend is out. The same goes for compounds needing bigger doses, such as SS-31 at 5 mg or MOTS-c at 5 mg — I wouldn't want them eating up that much cartridge space.

So the realistic list ends up pretty short. Where pens win, in my view, is smaller steady doses of a peptide used alone: GLP-1s perhaps, cagri/elora, maybe GH.

When it comes to blends, the guidance I came across says to first mix with an amount of bac water based on whichever peptide has the highest mg content, and then use that resulting solution to mix each following peptide. That way, you avoid winding up with too much liquid. Everything hinges on the mg dose you want from the first one.

For instance, with Klow 80, you would mix according to the 50 GHK-cu portion, ignoring the rest. (Though with Klow, I actually put in a lot more bac water, since it reduces the burning sensation.)

 

[myboysherman]

Accuracy or tolerance, the right figure is 20%. Inserting control rods into a reactor? 20%. Dosing reta? 20%. Salting a steak? 20%, Re-capping a Fender Reverb? 20%.

You're welcome.

 

[miameow]

desinr-gal said:

miameow said:

A cartridge topping out at 3 mL already takes several peptides off the table for me.

On top of that, I often combine multiple peptides into a single syringe, which means anything destined for a blend is out. The same goes for compounds needing bigger doses, such as SS-31 at 5 mg or MOTS-c at 5 mg — I wouldn't want them eating up that much cartridge space.

So the realistic list ends up pretty short. Where pens win, in my view, is smaller steady doses of a peptide used alone: GLP-1s perhaps, cagri/elora, maybe GH.

When it comes to blends, the guidance I came across says to first mix with an amount of bac water based on whichever peptide has the highest mg content, and then use that resulting solution to mix each following peptide. That way, you avoid winding up with too much liquid. Everything hinges on the mg dose you want from the first one.

For instance, with Klow 80, you would mix according to the 50 GHK-cu portion, ignoring the rest. (Though with Klow, I actually put in a lot more bac water, since it reduces the burning sensation.)

Sounds to me like your advice is to combine several peptides into a single vial — right? Nope, that's not something I do.

What I follow instead: draw up a volume of liquid that's easy for you to work with.

 

[Qarakh]

miameow said:

desinr-gal said:

miameow said:

A cartridge topping out at 3 mL already takes several peptides off the table for me.

On top of that, I often combine multiple peptides into a single syringe, which means anything destined for a blend is out. The same goes for compounds needing bigger doses, such as SS-31 at 5 mg or MOTS-c at 5 mg — I wouldn't want them eating up that much cartridge space.

So the realistic list ends up pretty short. Where pens win, in my view, is smaller steady doses of a peptide used alone: GLP-1s perhaps, cagri/elora, maybe GH.

When it comes to blends, the guidance I came across says to first mix with an amount of bac water based on whichever peptide has the highest mg content, and then use that resulting solution to mix each following peptide. That way, you avoid winding up with too much liquid. Everything hinges on the mg dose you want from the first one.

For instance, with Klow 80, you would mix according to the 50 GHK-cu portion, ignoring the rest. (Though with Klow, I actually put in a lot more bac water, since it reduces the burning sensation.)

Sounds to me like your advice is to combine several peptides into a single vial — right? Nope, that's not something I do.

What I follow instead: draw up a volume of liquid that's easy for you to work with.

I think guys were discussing reconstituting klow so that the ghkcu dose comes out to 2mg, which also gives .5 of the rest—though I might be mistaken

 

[Calm Logic]

BNLFL said:

Flash-BCR said:

I've been so focused on stacking that I overlooked trying pens for the everyday injections...

I’m caught up in stockpiling. Neither I nor my wife bother with those pretty pens — we stick to syringes. lolol I don’t want one myself, though I get the appeal. If I had to inject every day, maybe then.

Camo pen sleeves and camo pen holders do exist, haha.

That said, for a weekly GLP, there isn't much of a draw.

 

[BNLFL]

Calm Logic said:

BNLFL said:

Flash-BCR said:

I've been so focused on stacking that I overlooked trying pens for the everyday injections...

I’m caught up in stockpiling. Neither I nor my wife bother with those pretty pens — we stick to syringes. lolol I don’t want one myself, though I get the appeal. If I had to inject every day, maybe then.

Camo pen sleeves and camo pen holders do exist, haha.

That said, for a weekly GLP, there isn't much of a draw.

Even so, I've come across them in GB. Camo or not, pens simply don't do it for me.

 

[desinr-gal]

miameow said:

desinr-gal said:

miameow said:

A cartridge topping out at 3 mL already takes several peptides off the table for me.

On top of that, I often combine multiple peptides into a single syringe, which means anything destined for a blend is out. The same goes for compounds needing bigger doses, such as SS-31 at 5 mg or MOTS-c at 5 mg — I wouldn't want them eating up that much cartridge space.

So the realistic list ends up pretty short. Where pens win, in my view, is smaller steady doses of a peptide used alone: GLP-1s perhaps, cagri/elora, maybe GH.

When it comes to blends, the guidance I came across says to first mix with an amount of bac water based on whichever peptide has the highest mg content, and then use that resulting solution to mix each following peptide. That way, you avoid winding up with too much liquid. Everything hinges on the mg dose you want from the first one.

For instance, with Klow 80, you would mix according to the 50 GHK-cu portion, ignoring the rest. (Though with Klow, I actually put in a lot more bac water, since it reduces the burning sensation.)

Sounds to me like your advice is to combine several peptides into a single vial — right? Nope, that's not something I do.

What I follow instead: draw up a volume of liquid that's easy for you to work with.

You mentioned drawing them into one syringe. So why is that acceptable for a syringe, yet not for a vial?

With the blend approach, you need less bac water and can use smaller pins.

 

[miameow]

desinr-gal said:

miameow said:

desinr-gal said:

miameow said:

A cartridge topping out at 3 mL already takes several peptides off the table for me.

On top of that, I often combine multiple peptides into a single syringe, which means anything destined for a blend is out. The same goes for compounds needing bigger doses, such as SS-31 at 5 mg or MOTS-c at 5 mg — I wouldn't want them eating up that much cartridge space.

So the realistic list ends up pretty short. Where pens win, in my view, is smaller steady doses of a peptide used alone: GLP-1s perhaps, cagri/elora, maybe GH.

When it comes to blends, the guidance I came across says to first mix with an amount of bac water based on whichever peptide has the highest mg content, and then use that resulting solution to mix each following peptide. That way, you avoid winding up with too much liquid. Everything hinges on the mg dose you want from the first one.

For instance, with Klow 80, you would mix according to the 50 GHK-cu portion, ignoring the rest. (Though with Klow, I actually put in a lot more bac water, since it reduces the burning sensation.)

Sounds to me like your advice is to combine several peptides into a single vial — right? Nope, that's not something I do.

What I follow instead: draw up a volume of liquid that's easy for you to work with.

You mentioned drawing them into one syringe. So why is that acceptable for a syringe, yet not for a vial?

With the blend approach, you need less bac water and can use smaller pins.

When I need to combine several compounds, I’m okay pulling them into one syringe just before injecting. That way they only touch for seconds up to a few minutes.

What I wouldn’t do is leave multiple peptides mixed in a single vial for an extended period. After days or weeks in the same container, you introduce compatibility and stability unknowns: pH, excipients, degradation routes, aggregation, oxidation, and possible potency loss.

To me, mixing in a syringe right before the shot is not the same as storing a pre-mixed vial long term. The first involves only short contact; the second amounts to an untested formulation.