Bangkok · order by 14:00, delivered today

Tested in a lab.
At your door tonight.

Every lot is checked by an independent lab before it goes on our shelf. Send us one message, hear back in minutes, and receive your order this evening.

We reply every day, 09:00 to 21:00 Bangkok time, in English and Thai.

Three Bangkok Optimal Labs R3TA vials
Same-day cutoff 14:00
01

Third-party tested

An independent HPLC report for every batch we stock.

02

Same day in Bangkok

Confirm by 14:00 and a courier brings it to your door.

03

All of Thailand

Tracked express to every province in 1 to 2 days.

04

Pay how you like

PromptPay, bank transfer, a card link or crypto.

On the shelf today

The full list is one message away.

We keep a long catalogue of research compounds in stock in Bangkok. Ask for the list and one reply brings you everything below, and your order can still ship today.

  • Every compound we stockSingle peptides and blends
  • Today's pricesIn Thai baht
  • Vial sizes in stockReady to ship today
  • The batch reportsFor every lot on the list

Sent straight to your WhatsApp. No sign-up, no obligation to order.

R3TA vial, Bangkok Optimal Labs
Most requestedR3TA

How to order

Three messages.
One delivery.

  1. 1

    Send us a message

    Open WhatsApp and tell us what you need, plus your Bangkok district or Thai postcode.

  2. 2

    Confirm and pay

    We check stock and send your total with the delivery fee. Pay by PromptPay, bank transfer, card link or crypto.

  3. 3

    It arrives

    Orders confirmed before 14:00 leave by courier the same day in Bangkok. Everywhere else in Thailand gets tracked express in 1 to 2 days.

Bangkok Optimal Labs navy presentation box with two vials
A Bangkok Optimal Labs vial next to an HPLC instrument

Lab reports

Check it yourself.
Don't just trust us.

An independent analytical lab tests each batch before we sell it. Every report has a verification key you can look up on the lab's own website, so you know it's genuine.

  • IdentityIs it the right compound?
  • PurityHow much else is in the vial?
  • ContentIs the amount on the label really in there?

The whole library comes back to you in the chat within seconds. No account needed.

Questions

Good to know before you message

Anything else, just ask in the chat. A real person answers.

Which areas do you deliver to?

Bangkok and the neighbouring provinces get a same-day courier when your order is confirmed before 14:00. The rest of Thailand gets tracked express delivery in 1 to 2 days.

What payment methods can I use?

PromptPay or a Thai bank transfer, a secure card payment link, or crypto. Your order ships once payment is confirmed.

How do I get the lab reports?

Tap any "lab reports" button on this page and send the message it opens. We send the full library of reports straight back to you in the chat.

When will you reply?

We answer every day from 09:00 to 21:00 Bangkok time, in English or Thai. Most messages get a reply within minutes.

Who can order?

Adults aged 21 and over, for laboratory and research use only. Our products are not for human or veterinary use.

Ready when you are

Message before 14:00, have it by tonight.