29G is the gauge people pick when 30G clogs and 27G hurts — fine enough for a comfortable subcutaneous injection, but with enough lumen to draw a thicker oil-based or peptide solution without forcing the plunger. This site collects what we have learned from running an EU sterile-syringe supplier: when 29G is the right size, when it is not, and the small details (bevel type, syringe wall, draw vs inject) that move it from ergonomic to painful.
We do not sell anything here. The articles below are the notes we send first-time buyers asking which syringe matches a freshly arrived vial. If you decide a 29G is what you want, you can pick up a sterile pack at injectkit.com — but read the viscosity guide first. A wrong gauge is the most common reason people end up bending needles or under-dosing.
For ultra-fine GLP-1 pen needles, see our sister site 31-g.com. For the all-rounder gauge, see 30-g.com.
Practical, source-cited writing on 29G sterile syringes — from the team that ships them across the EU.
Bacteriostatic water
Bacteriostatic water UK guide — what bac water is, how it differs from sterile water for injection, how to use it for reconstitution, and where to buy.
Read article
Insulin syringes
Insulin syringes for peptide reconstitution — choose the right volume, reconstitute without ruining the vial, and handle what you've drawn. UK practical guide.
Read article
B12
Hydroxocobalamin is the UK NHS first-line B12 injection — longer plasma retention than cyanocobalamin, and the methylcobalamin 'active form' marketing case is overstated.
Read article
Im injection
Why oil-based testosterone, Nebido and progesterone-in-oil need different equipment than aqueous injectables, with the warming, drawing and Z-track technique that…
Read article
Testosterone
What the published TRT trials and UK guidelines actually say about subcutaneous vs intramuscular testosterone, and where 29G shallow SC fits alongside traditional IM.
Read article
Menopause
What NICE NG23 and the BMS Tool for Clinicians say about testosterone replacement for menopausal women, what's licensed in the UK, and the equipment side most…
Read articleIf you decide 29G is the right gauge for your routine, our sister shop sends sterile, individually-blistered syringes from Spain across the EU and UK. Free shipping over €50.
Imogen Whitcombe
Editor · 29-g.com
29-g.com is the content arm of InjectKit, an EU sterile-syringe supplier operated by meeco Servicios Globales S.L. (CIF B42774703, Alicante, Spain). Articles are written by people who handle these syringes daily — and reviewed against the manufacturer's IFU before publication.
If you spot something wrong in an article, email [email protected] and a human will read it. See our editorial policy for the full version.
Tutto quello che devi sapere prima di ordinare.
Il calibro 29 è una scelta versatile — più spesso di 30G o 31G, il che significa flusso più rapido e iniezioni più brevi. Ideale per iniezioni sottocutanee profonde e intramuscolari. Se la tua prescrizione indica un calibro diverso, segui il consiglio del medico. Per 30G o 31G, visita i nostri siti gemelli 30-g.com e 31-g.com.
Gli ordini partono dalla Spagna e arrivano in 2-3 giorni lavorativi nella maggior parte dei paesi UE. Il numero di tracking arriva via email appena il pacco parte.
Busta imbottita neutra. Il mittente appare come meeco SL senza nomi di prodotti, termini sanitari o marchi visibili all'esterno. Solo tu sai cosa c'è dentro.
Le confezioni non aperte e sigillate possono essere restituite entro 14 giorni dalla consegna per il rimborso totale. Per motivi igienici non accettiamo resi di confezioni aperte. Scrivi a [email protected] per iniziare un reso.
Sì. Le nostre siringhe sono forniture certificati CE conformi al Regolamento UE sui Dispositivi Medici (MDR 2017/745). Sterilizzate con ossido di etilene e confezionate singolarmente. Ogni lotto è tracciabile fino allo stabilimento.
Sì. Spediamo in tutti i paesi UE più Svizzera, Norvegia e Regno Unito. I tempi di consegna fuori dall’UE possono essere leggermente più lunghi (3–7 giorni lavorativi) e potrebbero applicarsi dazi.