Bacteriostatic Water 3 mL ×1
Sterile water for reconstituting your peptides, in 3 mL vials. Single vials or packs.





Sterile water for reconstituting your peptides, in 3 mL vials. Single vials or packs.





It's sterile water with 0.9% benzyl alcohol. It's used to dissolve (reconstitute) peptides that come as a powder before you use them.
Each vial holds 3 mL, the amount most of our peptides use. We already include one vial with every peptide vial; here you can buy it separately or in packs.
Benzyl alcohol slows the growth of bacteria. That's why an opened vial can be used more than once, always with a new syringe. Plain sterile water doesn't contain it and is single-use.
Wipe the stopper of the water vial and of the peptide vial with a 70% alcohol wipe, and let them dry.
With a new syringe, draw the amount your peptide's page shows. The table below sums it up.
Let the water run down the inside wall of the peptide vial, never straight onto the powder, and don't shake it. Each product's video shows it step by step.
Write the day you opened it on the water vial, so you know when the 28 days are up.
Bacteriostatic water per peptide vial. Each product page shows it step by step, with video.
Unopened, it's good until the vial's expiration date. Once opened:
Throw it away if it looks cloudy, has particles or has changed color.
Plain sterile water has no preservative: once opened, it's used only once. Bacteriostatic water has 0.9% benzyl alcohol, which slows bacteria and lets you use the same vial several times.
Yes: we include one 3 mL vial with every peptide vial. The packs are for when you prepare several vials or prefer to keep extra water on hand.
Most take 3 mL; Retatrutide takes 1 mL. You can see it in the table on this page and in the Preparation section of each product.
Standard practice for multi-dose vials is to use them within 28 days of first puncturing the stopper. Unopened, it's good until the expiration date on the vial.
If your payment is confirmed before 4 p.m. (Monday to Friday) or noon (Saturday), we ship it that same day. After that time, and on Sundays and Colombian holidays, we ship it the next business day. Bogotá time.
Cards, PSE, Nequi, Daviplata and Bancolombia through Wompi, or USDT on the TRC-20 network. You'll see every option at checkout.
Can't find your answer? Visit Help.
The information on this page comes from a bacteriostatic water maker's package insert and from guidelines for using multi-dose vials.
Last reviewed: Oct 22, 2026 · KAILAB team

Bacteriostatic Water 3 mL ×1
Sterile water for reconstituting your peptides, in 3 mL vials. Single vials or packs.





For research use only. Not for human or veterinary use.
It's sterile water with 0.9% benzyl alcohol. It's used to dissolve (reconstitute) peptides that come as a powder before you use them.
Each vial holds 3 mL, the amount most of our peptides use. We already include one vial with every peptide vial; here you can buy it separately or in packs.
Benzyl alcohol slows the growth of bacteria. That's why an opened vial can be used more than once, always with a new syringe. Plain sterile water doesn't contain it and is single-use.
Wipe the stopper of the water vial and of the peptide vial with a 70% alcohol wipe, and let them dry.
With a new syringe, draw the amount your peptide's page shows. The table below sums it up.
Let the water run down the inside wall of the peptide vial, never straight onto the powder, and don't shake it. Each product's video shows it step by step.
Write the day you opened it on the water vial, so you know when the 28 days are up.
Throw it away if it looks cloudy, has particles or has changed color.
Plain sterile water has no preservative: once opened, it's used only once. Bacteriostatic water has 0.9% benzyl alcohol, which slows bacteria and lets you use the same vial several times.
Yes: we include one 3 mL vial with every peptide vial. The packs are for when you prepare several vials or prefer to keep extra water on hand.
Most take 3 mL; Retatrutide takes 1 mL. You can see it in the table on this page and in the Preparation section of each product.
Standard practice for multi-dose vials is to use them within 28 days of first puncturing the stopper. Unopened, it's good until the expiration date on the vial.
If your payment is confirmed before 4 p.m. (Monday to Friday) or noon (Saturday), we ship it that same day. After that time, and on Sundays and Colombian holidays, we ship it the next business day. Bogotá time.
Cards, PSE, Nequi, Daviplata and Bancolombia through Wompi, or USDT on the TRC-20 network. You'll see every option at checkout.
The information on this page comes from a bacteriostatic water maker's package insert and from guidelines for using multi-dose vials.
Last reviewed: Oct 22, 2026 · KAILAB team