Volume Discount: Buy 5+ vials get 15% off, buy 10+ vials get 20% off! Mix & match allowed. β€’ 🚚 FREE SHIPPING ON ORDERS OVER $200!Earn points & extra discounts in our app
The Peptides CR App Β· free

Your lab's ordering, rewards and math. One tap away.

Reorder your usual vials in one tap, earn points on every order, track your referral credit and run reconstitution math in seconds. It installs straight from your browser in about 10 seconds: no App Store, no Google Play, no download.

  • checkFree
  • checkNo app store
  • checkiPhone & Android
  • checkTakes up almost no space
Good afternoon,Your lab
940points
BENCH TIERClose to Lab tierPerks on every order
YOUR USUAL
GHK-Cu 50 mg5 vials
BPC-157 10 mg5 vials
↻ Reorder in one tap
Credit ready to useFrom labs you referred
Lab calculatorReconstitution Β· mg/mL
CONCENTRATION2.5 mg/mL
Vial5 mgDiluent2 mLAliquot0.25 mgVolume0.100 mL
4.6Trustpilot5.0Googlelab_profileCOA on most productsac_unit2–8 Β°C storagelocal_shipping2–4 day delivery
Why customers install it

Everything you do with us, without the back-and-forth.

No more scrolling WhatsApp to find what you ordered last month, or re-doing the same math on a napkin. The app keeps it all in one place, on your home screen.

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One-tap reorder

Your usual compounds and quantities are saved. Adjust a quantity, tap reorder, done. Bulk discounts and your free BAC Water apply automatically.

Saves the 5 minutes you spend re-typing every order.
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Points on every order

Every colΓ³n you spend earns points. Climb from Bench to Lab tier and unlock perks on every order, like extra discounts and free delivery.

The app shows exactly how far you are from your next tier.
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Referral credit

Share your personal link. When a colleague's first order is delivered, you get store credit, plus bonuses at milestones.

Track every invite and every credit in one screen.
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Lab calculator

Enter vial mass, diluent volume and target amount: get concentration in mg/mL and the exact volume in mL. No mental math, no conversion errors.

Built for laboratory preparation, with clear units.
Try it here

The lab calculator, live.

This is the same calculator that's in the app. Pick a vial, the diluent you add and the amount per aliquot: the concentration and volume update instantly.

Calculation aid for laboratory preparation only. Verify volumes with calibrated lab equipment. For research use only.

CONCENTRATION
2.5 mg/mL
= 2,500 mcg/mL
Volume per aliquot0.100 mLAliquots per vial20
Vial mass5 mg
Diluent added2 mL
Amount per aliquot250 mcg
Get it in the appdownload
Install in 10 seconds

How to add it to your home screen.

The app is a web app (a "PWA"): it opens from your browser and installs like a normal app, with its own icon. Pick your phone:

  1. app.peptidescostarica.net
    1. Open the app in Safari

    Tap the button below on your iPhone. It must be Safari: other iPhone browsers can't install apps.

  2. CopyAdd to Reading ListAdd to Home Screen Find on Page
    2. Tap Share, then β€œAdd to Home Screen”

    Share is the square with an arrow, at the bottom of Safari. Scroll the menu down if you don't see the option.

  3. 3. Tap β€œAdd”. Done.

    The Peptides CR icon appears on your home screen. Open it like any app. Turn on notifications to hear about restocks.

On a computer? Scan with your phone camera.
Open the appopen_in_new

Free Β· works on iPhone and Android.

No app store?

Why we made a web app.

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Instant

No download, no store page, no waiting for approval. Updates arrive automatically the next time you open it.

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Light

It takes a fraction of the space of a normal app.

lock

Private

Nothing to install from third-party stores. It runs in your phone's secure browser engine.

App questions

Quick answers.

Yes, completely free.

It's a web app that installs from your browser. That keeps it instant to install and always up to date.

Yes. Open it in Safari, tap Share, then Add to Home Screen.

Yes, once it's added to your home screen and you allow notifications. On iPhone, notifications only work after it's added to the home screen.

Of course. The app is a faster option, not a replacement.

No. It does laboratory math only: concentration and volume. Our products are for research use only.

Put your lab in your pocket.

Free, installs in 10 seconds, no app store.

4.6Trustpilot5.0Googlelab_profileCOA on most productsac_unit2–8 Β°C storagelocal_shipping2–4 day delivery