Peptide research supplies in Australia
Bacteriostatic water pulls around 20,000 monthly searches in Australia across its various spellings, and insulin needles another 8,000, because every lyophilised vial needs both. The supplies range covers the water in two sizes, U-100 syringes in packs of 20 and 100, pen needles for the retatrutide pens, swabs and a sharps container, all drawn from the same Australian stock as the peptides.
Bacteriostatic Water 10mL
Sterile water with 0.9% benzyl alcohol for reconstituting lyophilised peptides. Enough for every single- and two-vial kit.
$19.99
Bacteriostatic Water 30mL
30 mL Hospira-style vial of bacteriostatic water for laboratories and multi-vial packs.
$34.99
Insulin Syringes 100 pack
U-100 1 mL insulin syringes, 29–31G fixed needle, pack of 100 for laboratories and value packs.
$74.99
Insulin Syringes 20 pack
U-100 1 mL insulin syringes with fixed 29–31G needle, pack of 20, for measuring reconstituted solution.
$19.99
Pen Needles 20 pack
32G 4 mm universal screw-fit pen needles, pack of 20, for the retatrutide pens.
$9.99
Bacteriostatic water
This is sterile water carrying 0.9% benzyl alcohol, which holds back bacterial growth so a reconstituted vial can be stored at 2-8 C and drawn on across its 8-12 week window instead of in a single use. Most peptide vials need 1-3 mL; NAD+ 500mg needs 5 mL and glutathione 600mg needs 6 mL, which is why the 10 mL vial covers every kit and the 30 mL Hospira-style vial suits laboratories and multi-vial packs. Once opened, a vial stays usable for 28 days. The bacteriostatic water guide works through the maths, and the calculator turns a water volume into a concentration for every vial on the site.
Syringes and pen needles
U-100 1 mL insulin syringes with fixed 29-31G needles are marked in the same units the calculator returns, which is what makes them the standard for measuring out reconstituted solution. The pen needles (32G, 4 mm, universal screw-fit) fit the retatrutide pens, which take no syringes. Swabs are individually wrapped 70% isopropyl; the sharps container is a sealed 1 L bin for laboratory disposal.
Supplies pricing
Supplies are kept affordable: 10 mL bacteriostatic water is $19.99 and syringes are $19.99 for a pack of 20. Within a kit, supplies are included at half price.
Which water for which vial
| Vial | Suggested water | Concentration |
|---|---|---|
| BPC-157 (10mg) | 2 mL | 5 mg/mL |
| GHK-Cu (100mg) | 3 mL | 33.3 mg/mL |
| GHK-Cu (50mg) | 3 mL | 16.7 mg/mL |
| Glutathione (600mg) | 6 mL | 100 mg/mL |
| MOTS-C (10mg) | 2 mL | 5 mg/mL |
| MOTS-C (20mg) | 2 mL | 10 mg/mL |
| MOTS-C (40mg) | 3 mL | 13.3 mg/mL |
| NAD+ (500mg) | 5 mL | 100 mg/mL |
| Retatrutide (10mg) | 1 mL | 10 mg/mL |
| Retatrutide (15mg) | 1.5 mL | 10 mg/mL |
| Retatrutide (20mg) | 2 mL | 10 mg/mL |
| Retatrutide (30mg) | 3 mL | 10 mg/mL |
| Retatrutide (60mg) | 3 mL | 20 mg/mL |
| Tirzepatide (20mg) | 2 mL | 10 mg/mL |
| Tirzepatide (40mg) | 2 mL | 20 mg/mL |
| Tirzepatide (60mg) | 3 mL | 20 mg/mL |
Frequently asked questions
Bacteriostatic or sterile water?
Sterile water carries no preservative, so a vial has to be used straight away; bacteriostatic water keeps a reconstituted vial usable for weeks.
How much water does a vial take?
Most peptides take 1-3 mL; every product page lists its suggested volume and the calculator already has each vial preset.
Do the pens take insulin syringes?
No. The retatrutide pens use 32G 4 mm screw-fit pen needles.
Is bacteriostatic water sold at Chemist Warehouse?
Pharmacies seldom carry it, though research suppliers do. Peptide Aus ships it from Australian stock alongside the peptides it goes with.
Research use only: every product in this category is intended for in-vitro laboratory research. Not for human or veterinary use.