Good Products
Fast shipping, responsive to emails, and research with SLU-PP-332, BAM-15, and 5 AMINO 1MQ has exceeded expectations
1 avril 2026
Avis spontané
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À propos de l'entreprise
Écrit par l'entreprise
Kimera Chems is a U.S.-based research chemical supplier specializing in SARMs, peptides, amino acids, and nootropics. We operate under one principle: Elevated Research. That's not a tagline we slap on a label — it's the standard behind every decision we make, from sourcing to shipping. Every product in our catalog ships with third-party certificates of analysis. We don't gatekeep purity data or make you dig for it. Transparency is the baseline, not a selling point. If a compound is in our catalog, it's been tested, verified, and documented before it ever reaches a customer. We maintain one of the deepest independent catalogs in the research chemical space. While other suppliers recycle the same short list of compounds, we're continuously expanding into newer and harder-to-source materials — giving researchers access to reference compounds they can't easily find elsewhere. Our focus has always been on purity, consistency, and accessible pricing without cutting corners on quality control. Customer service isn't an afterthought here either. We're a small, hands-on operation, which means real people handling real questions. When you reach out, you're not getting a bot or a scripted response — you're getting someone who actually knows the catalog and can help. Kimera Chems is built to support serious research with serious quality control. That's the job, and we show up for it every day.
Coordonnées de contact
30 N Gould St , 82801, Sheridan, Etats-Unis
- Help@kimerachems.co
- kimerachems.co
3,5
Moyen
9 avis
A répondu à 100 % de ses avis négatifs
Répond généralement dans un délai d'un mois
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Peptide gelling and poor customer service
I ordered ARA-290 and the vials gel up, creating peptide aggregates upon reconstitution with either BAC water or BAC saline (all at room temperature). They suggested I leave the vials at room temperature and shake them as a solution and went on to tell me that the hospira brand was too acidic and that they do not supply BAC water that is alkaline enough to dissolve ARA. I’ve used 3 other vendors to purchase ARA and all dissolved completely fine and were very effective for my research. There was no solution offered and I’ve just wasted a bunch of money trying Kimera Chems when I should have just stuck to my other vendors. I’m disappointed as I was hoping to use other products in my research, but unfortunately I no longer trust this company to deliver quality research supplies.
7 avril 2026
Avis spontané
Réponse : Kimerachems
Thank you for your feedback — we take every review seriously.
We want to address this transparently. ARA-290 is well documented across the research community for gelling when reconstituted with standard bacteriostatic water, which typically sits around pH 5.5. This isn't unique to our product — it's a known characteristic of this peptide. It requires a reconstitution vehicle at or above physiological pH (7.4) to remain in solution. A sterile sodium bicarbonate buffer or pH-adjusted vehicle resolves this.
If other vendors' ARA-290 dissolves without issue in the same acidic BAC water, that likely means they've incorporated buffering excipients into their lyophilized formulation — which is a valid approach, but it doesn't mean an unbuffered product is defective. It means the reconstitution protocol differs.
That said, we should have had this guidance clearly stated on our product page and communicated it better when you reached out. That's a miss on our end and we're correcting it.
We'd genuinely like to make this right. Please contact our support team directly and we'll work out a resolution. We appreciate you giving us the opportunity to address this.
— Kimera Chems
I bought their 6.25mg Per Dry-Fill…
I bought their 6.25mg Per Dry-Fill Capsule
60 Count Dry-Fill Capsule
Enclomiphene
Research grade: I emailed their third party lab for COA verification. The product arrived sealed in brand new condition for the best price on the market. This is a real review from PHX, Arizona. This is a verified trusted product guys!
24 mars 2026
Avis spontané
Réponse : Kimerachems
James, thank you for going the extra mile to verify directly with the lab, that's exactly the kind of due diligence we encourage, and it's why we use third-party testing in the first place. Glad the product arrived in great condition and that the value matched the quality. We appreciate the support from Phoenix, and we'll keep earning it.
— Kimera Chems
Surprised by the quality of this company.
I can only vouch for oxiracetam since that's what I have tried as a new kimera customer but I love it so far. The effects expected are there and my co-worker mention the purity is amazing as well. Customer service also helped me with a missing package that usps had issues delivering to me. Nonetheless, after Kimera customer service said they would help me, the package was delivered the next day. Very responsive, good quality product, promo codes, and competitive prices. Lastly, packages are shipped same or next business day and usually ship with 2 day shipping FedEx or ups of your choice. Isn't that awesome?
30 mars 2026
Avis spontané
Réponse : Kimerachems
Really appreciate you taking the time to leave this — means a lot, especially as a new customer. Glad the oxiracetam is hitting the mark for you, and that your co-worker can back up the purity. That's exactly the standard we hold ourselves to.
Sorry USPS gave you trouble on that delivery, but happy we could get it sorted quickly. Fast shipping and responsive support aren't extras for us — they're the baseline. Welcome to Kimera, and thanks again for the kind words.
Dead roach in bottle cap
I posted the video on youtube shorts but they sold me a bottle of enclomiphene with a half- crushed roach in the seal. Unbelievable right? Yeah. Title: Dead Roach In Sealed Peptide Bottle Kimerachems co. Enjoy.
1 décembre 2025
Avis spontané
Réponse : Kimerachems
When we received your email, we issued a full refund for the entire order immediately. We did not receive any further communication from you after that.
We investigated and believe the issue originated from a third-party supplier of our dropper components, which arrive pre-packaged in bulk. We've since addressed this with the supplier and added additional inspection steps for incoming packaging materials.
We stand behind our products and always want the opportunity to resolve any concern directly. Our support team is available at support@kimerachems.co.
Bad product and poor customer service
I received my fladrafinil in a timely manner, but it totally didn’t work. Not sure what was wrong with it, but having had a product like this before, from other places, I was disappointed that it didn’t work the same at all. I contacted customer support and they refused to supply a refund or a replacement from a different batch.
29 janvier 2026
Avis spontané
Réponse : Kimerachems
Thank you for taking the time to leave feedback. We'd like to address a few points for clarity.
The batch you received was produced less than a month prior to shipment, and every batch we sell is accompanied by a current, third-party Certificate of Analysis confirming identity and purity. At the time of your inquiry, this was our only active batch — there was no alternative batch to offer, nor would there be reason to, given the COA verification.
We understand that individual research outcomes can vary based on a wide range of variables — storage conditions, solvent systems, protocol design, and analytical methodology all play a role. "It didn't work" isn't something we're able to troubleshoot without more specific information, and subjective comparisons to products from other vendors, whose purity and identity may not be verified to the same standard aren't a basis for a refund under our policy.
That said, our support team is always available if you'd like to discuss your research setup in more detail. We stand behind the quality of what we ship, and we're happy to provide COA documentation to anyone who requests it.
— Kimera Chems
Kimera chems outstanding company
I’ve been researching there amino’s and there peptides,amino’s Herc- ATPLEX absolutely fantastic and there Mot-c awesome research, there products are top notch coa’s and very transparent amazing company I definitely recommend and I will be using them for my research indefinitely 
3 janvier 2026
Avis spontané
Réponse : Kimerachems
Paul, we appreciate the kind words. It's great to hear that HERC, ATPLEX and MOTS-c are performing well in your research, those are three of our standout products for good reason. Transparency and quality are non-negotiables for us, so it means a lot when our customers recognize that. Looking forward to continuing to support your work.
— Kimera Chems
Amazing company
Amazing company. Fast shipping and a ton of products and i even saved 15% with code Power15
26 décembre 2025
Avis spontané
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