Jano is most peoples gold standard. Vanguard is a good option. Stay away from Finn. There’s really no benefit in having multiple labs testing the same batch unless you’re a new business trying to build confidence with potential buyers. With Jano’s newly purchased reference samples the purity will most likely test lower compared to VanGuard. FYI- Your post is a little spammy with all the name dropping.

You should not apply the rules of storage and in-transit temps to lyophilized peptides that you may have learned from liquids. Unsolicited advice — you need to spend a lot more time in learning about RUO peps before jumping into buying and researching anything.

Thank you

No surprise to me after (in another post) seeing peptide ads on telephone poles in the middle of nowhere. Everyone and their brother is in on the bubble. Its going to burst when local council men see such and relate it to big pharma hype. So what is the post-peptide apocalypse plan?

Check out the vendor directory we started adding EU, UK https://peptidecritic.com/vendor-directory?region=uk Buttons on the vendor page [image: 1794673322953-0fdc31f9-f721-4b05-9e19-5f99494a799c-image.jpeg] I'll see if I can detect the region and have the site auto-display the one you're searching in. We'll keep adding more as they apply, but suggestions are welcome from the community as well.

I filter everything using 13mm. From what Iunderstand the 4 mm will retain slightly less, and have the capacity for a 3 mL vial so that works too.

Have not.

[image: 1794598759599-img_4958.jpeg]

Perhaps a very short one on needles, pen and regular, what gauge, length, for what and why. I went initially for high gauge short needles and now I have a box of "spares"

Are you going to still use the order you received?

@FatKatz use a reconstitution calculator and use the average of the tested batch

Just the websites of Flawless and Glow leave me with uneasy feeling. The whole gothic theme feels like they picked some cheap free website template and ran with it. Plus my friend said his secure browser flashed security issues with their site. Disguised is another vendor I had very bad experience, and have crossed my list completely. Nowadays I stick to my small list of trusted US resellers.

Penguin Peptides has 27 reviews from people in this forum. https://peptidecritic.com/vendor/penguin-peptides

Alright give me your secret or not having any micro bubbles in your 3ml carts. No matter what I do I always end up with some bubbles.

Redacting COA information. Vanguard reports go to a company called "bio code" [image: 1793998150676-221064b7-b12a-4a82-bce8-96e4d6d53d87-image-resized.jpeg] [image: 1793998174220-7c889276-858b-4095-a944-37260db4b45d-image.jpeg]

wajdinujeidat said: I purchased from this Vendor 2 SS31 50mg. There are some good thing They accept Credit Cards They responded rapidly to my email and my concerns They shipped in 2 days and I received the package with perfect tracking. Package arrived perfectly and well packaged. They accepted to my request to return the package but at the end I didn’t return it because it was worth to return it . My concern was about their COAs. It seems that this Brown BIO… laboratory is a fake one . I found an article about it of someone who looked into it and this laboratory simply doesn’t exist. So I simply put the 2 vials in the freezer and purchased 4 vials from my local trusted but very expensive seller . [image: 1793865526102-img_1075.jpeg]

Welcome!

Rebrand of Australian Peptides and Australian Peps. Same redacted testing issues. [image: 1793814407925-screenshot-2026-11-04-at-9.43.21-am-resized.png]

Interesting! I’ve tried their RT3 and it was effective

@Chloe-55 said: @denti said: @Chloe-55 said: @Hey-Joe said: Can someone recommend a Cartalax manufacturer in China or India? Hong Kong-based company Qiangtai. Their product quality, price, transportation and service are the best that I have experienced so far from any manufacturer. SCAMMER AND SPAMMING. STAY AWAY FROM THIS PERSONS RECOMMENDATION. I'm not a scammer. I'm just a buyer sharing my own experience because I was struggling to find a reliable source. If you think it's fake, that's your choice. But I received my order with a matching Janoshik COA. I have no reason to lie. Don't attack people just because you're paranoid. SCAMMER who posted 24 days ago in CHINESE asking about this vendor and now is back spamming them under the pretense that we asked for how their research was going. Claims they couldn’t find a reputable vendor who coa matches (lol do they even realize what site they are on?!?!) so now they found a reputable vendor and want to share it with us by hijacking and spamming threads. Stay away from this vendor they are trying to promote.