Overview
Peptides Vietnam (https://www.peptidesvietnam.com) is a free, bilingual English and Vietnamese education site about peptides and GLP-1 medicines in Vietnam. It pairs plain language guides with free browser calculators for the arithmetic of mixing a freeze-dried vial and reading an insulin syringe. It is an education site, not a clinic or a pharmacy, and nothing on it is medical advice. The calculators do arithmetic only and never pick a dose.
Key Features
- Peptide reconstitution calculator (https://www.peptidesvietnam.com/tools/peptide-reconstitution-calculator): enter the vial amount, the BAC water you add and your own figure to get the concentration, the syringe units and the draws per vial. Works for any freeze-dried peptide, in mcg or mg, on 0.3, 0.5 and 1 mL syringes.
- Insulin syringe units chart (https://www.peptidesvietnam.com/tools/insulin-syringe-units-chart): on a U-100 syringe, 1 unit is 0.01 mL and 100 units is 1 mL. Full chart of every mark, barrel sizes, gauge by size, and how U-40 and U-500 differ.
- Retatrutide reconstitution calculator (https://www.peptidesvietnam.com/tools/retatrutide-reconstitution-calculator): vial size and water volume to concentration and syringe units.
- Retatrutide calculator (https://www.peptidesvietnam.com/tools/retatrutide-calculator): BMI and a weight timeline from your own stats, using Mifflin-St Jeor plus a weekly rate labelled as the site's own conservative assumption. Retatrutide is investigational and not approved anywhere.
- PT-141 calculator (https://www.peptidesvietnam.com/tools/pt-141-calculator): the same mixing arithmetic for a PT-141 vial.
- Testing lab comparisons (https://www.peptidesvietnam.com/resources/testing-labs): independent labs compared from their own published methods, prices, accreditation records and sample reports. An evidence page, not a scored ranking.
- Peptide profiles that cite published research and say plainly where no human data exists.
- Vietnam guides (https://www.peptidesvietnam.com/guides): prices, rules, access by city, and how to check a batch COA to spot a counterfeit.
Use Cases
- Mixing a vial for the first time and checking what each syringe mark holds.
- Reading an unfamiliar syringe and converting units to mL.
- Checking a unit figure from a forum post against your own vial.
- Comparing independent testing labs before sending a sample.
- Reading the rules and prices in Vietnam, in English or Vietnamese.
Getting Started
- Open https://www.peptidesvietnam.com. No account needed.
- Pick a calculator, or start with the beginner guide.
- Enter your own vial amount, water volume and figure.
- Double check the reading on the syringe units chart.
- Switch language with the EN / VI toggle. Vietnamese: https://www.peptidesvietnam.com/vi
Pricing & Plans
Free. Every calculator, chart, guide and profile is free, with no account, no paywall and no subscription.
About
Peptides Vietnam is an independent education site based in Ho Chi Minh City, Vietnam. Contact: [email protected]
FAQ
Does the calculator tell me how much to take? No. It converts your own figures into a concentration and syringe units. It never picks a dose.
How many units are in 1 mL? On a U-100 insulin syringe, 1 mL is 100 units, so 2 mL of BAC water reads as 200 units.
Is it in Vietnamese? Yes. The site is bilingual, with a Vietnamese version at https://www.peptidesvietnam.com/vi.
Do I need an account? No. Every page and tool works without one.
Is it a pharmacy or a clinic? No. It is an education and reference site.





