VENDOR REVIEW JKL Chemical Technology

Ordered from JKL via Telegram on 3/9/2026.

Order consisted of Reta, Selank, Semax, TB500, BPC, and NAD.

Was given the tracking code the very next day along with a picture of my order.

Package arrived on 3/19/2026. Only took 10 days to deliver from order date.

Good communication, quick delivery, no problems came up.
 
I ordered from Popo at JKL via e-mail at the end of March (I follow and participate in their discord).

Order contained ARA-290, DSIP, and Cagrilintide.

Payment confirmation and shipping was prompt.

Tracking information was provided the next day.

My package also cleared customs in 1hr.

I received my order from the China warehouse from order to doorstep in 10 days.

End of line delivery was handled by GOFO express and I've heard some horror stories about them, but my package arrived well packed, discrete, and undamaged.

So far I have no complaints.

I'm impressed enough that I placed another order yesterday for some CJC-1295, Selank, and Cerebrolysin and I'll change this review if for some reason that order doesn't go as smoothly.

As of right now I'm satisfied with Popo/JKL and would recommend them.
 
Order 2: China warehouse; Cerebrolysin, Selank, CJC-1295 w/Ipamorelin w/o DAC.

I ordered just hours before a vast majority of vendors paused shipping due to inspection crackdowns.

My order was paused with minimal communication for a week. The day it shipped out Popo made a post/announcement that shipping returned to normal. (There was no announcement or communication that there was an issue or pause)

I remained patient and did not ask for status updates, just doom scrolled shipping progress through probably 7 different tracking sites.

Total order time: 21 days
Total shipping time: 14 days

While waiting for order 2 from China, I made another purchase, order 3, this time from their US warehouse, their discord was showing happy customers receiving orders within 2-5 days.

Order 3: US west warehouse; 5-amino-1mq, Retatrutide, DSIP.

*Note: If want to order from US west, US east, or Canada warehouses; jump at the chance to order the products you want while they are available because the inventory moves fast.

I attempted to order Sunday morning, advised product out of stock, Sunday night product back in stock.

Sunday night rolled into the next morning, I wound up purchasing very early Monday morning, I didn't get a tracking number for this order, but my order arrived Friday.

Total order time: 6 days
Total shipping time: 5 days

Overall still satisfied with my purchases from JKL and Popo.
 
So far, I've placed 2 orders with JKL through Popo. She was very responsive and helpful, even on the weekend. My first order was from the US warehouse and took 4 days from shipping to delivery. There was a minor issue with it and Popo was super helpful in making it right.

The second was from China and got held up in Chicago at no fault of JKL. The order still arrived in less than a month after shipping from China.

I'm planning my next purchase, which will likely come from China again. I'm very happy with JKL and Popo!
 
Order 4 & 5 (Combo Order)
Single purchase, easy transaction, from dual locations (normal shipping terms apply to EACH location)

U.S. Warehouse East:
BPC-157 and GHK-CU

U.S. Warehouse West:
KPV and Tirzepatide

Ordered Late on Wednesday the 20th with Memorial Day fast approaching and inventory recently restocked.
Payment confirmation within minutes.
Tracking information within 48hrs during a sales rush.

Carrier estimated delivery Tuesday 26th and Wednesday 27th respectively, and to my surprise one arrived early, so both orders received today Tuesday 26th.

Total time from order to doorstep 6 days, 2 of which were a weekend, 1 of which was a federal holiday.

JKL appears to be picking up in volume based on their positive experiences, and good prices. U.S. Warehouse inventory doesn't last long for highly sought after products. They have added an addition representative, So now there is: Lily, Popo, and Mia.

Popo is still my go to girl for orders and serious questions. She is fast, polite, and respectful.

Having made 4-5 successful orders, utilizing all 3 warehouses that can deliver to me, I'll reserve additional reviews from myself for any potential order problems, conflicts, resolutions, etc... to avoid frequent "me too" or "still good" feedback.

TL;DR: At this time JKL are at the top of my list, and Popo is my rep of choice.
 
Sales Rep Name(s): Popo via Whatsapp

Original Purchase/Payment Date: 18th April

Product(s) Purchased:

Retarutide RT30, 1 x kit
BAC Water BA10, 1 x kit
MOTS-C MS40, 1 x kit
NAD+ NJ1000, 1 x kit
KLow. KL80, 1 x kit
PT141 P41, 1 x kit

Transaction Rating: Positive

Review Details:

Paid with Wise to Alipay.
Tracking Number: 22nd April after the weekend.
Arived at Home: delivery 8th May

Ordered from China warehouse to Sunshine Coast Australia through Sydney
I ordered it from Popo's Whatsapp, she was great, great communication, packaging very well.
Everything i have used so far is working as it should.
Will be ordering with Popo again.
Cheers
 
Last edited by a moderator:
Sales Rep Name(s): Lily (when she was still working there)

Original Purchase/Payment Date: 5th May

Product(s) Purchased:

Retarutide RT30, 2 x kit

Transaction Rating: Negative

Review Details:

My order was going great until it arrived at Australian customs on 20th May. Followed up with the rep after 10 days of it being held in customs and was told they would 'hurry it up'. Followed up again a twice within 3 weeks, Lily kept pushing me to contact Mia, who then diverts me back to Lily, who doesn't respond. Decided to contact Mia again with the situation on 22nd Jun and received no response for a few days. I had to make a public post on their telegram page to get a response out of them.

I've come to find out Lily was no longer working there, but only after my public post did Lily get back to me. Also, not happy with their reship/refund policy, especially in a country like Australia with a high chance of seizure.

If you made an order and the products arrived safely, then good for you, but their policy and the way they handled my order warranted this review from me.
 
Sales Rep Name(s): Popo

Original Purchase/Payment Date: June 25 2026

Product(s) Purchased: Cagri 5mg, 1 kit

Transaction Rating: Positive

Review Details: My usual supplier did not have Cagri, so fished around for someone who did. JKL responded within the hour to my evening inquiry, got a payment QR code moments after asking for it, confirmed receipt of payment just as quickly. Promised shipping info in 24 hours, but I had it long before that via USPS Informed Delivery. Ordered Friday evening, in hand Tuesday evening, no small feat since it was across the country.

Only downside is no COA, asked about that and Popo said "No COA yet, dear " Don't know if that means maybe pending or JKL doesn't normally provide them, or? I can't find any for their other products, either.
 
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