Crush Research Supply Company Reviews 23

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If you understand supply chain logistics and quality control, you already know the gray market is flooded with drop-shippers hiding behind manipulated, flat-line mass spectrometry graphs and fake "Made in California" labels. Rory at Crush Research is operating in a completely different league.
I am ruthlessly strict about QA and material tolerances, and Rory is the only vendor I have found who actually backs up his supply with legitimate, multi-vial conformity data. I directly verified his ILS laboratory COAs on the lab's own portal. He doesn't just test one "golden" vial to make a sale; he tracks the standard deviation across the batch.
The transparency is flawless. My 14mg batch was intentionally overfilled to a mean of 14.6mg to ensure a true dose post-reconstitution, and it cleanly passed a full PCR sterility and USP endotoxin panel with zero heavy metals detected.
Securing this level of verified, dialed-in purity completely bypasses the standard retail bloat. No buzzwords, no salesman grift bs… just hard chemistry data, exact fill weights, and premium raw materials at peak efficiency. If you want a secure, transparent supply chain without paying the "retail dummy" markup, Rory is the only source you need.

Fantastic customer service!

Quick response time and very professional/transparent.

Its the reassurance I needed entering into this space!

Multi vial third party testing!

Ordered on Saturday, arrived Monday!

Just waiting on stock to make my next purchase

Crush research provides tested high quality peptides with excellent pricing. My experience with customer service was outstanding the one time I needed. Actually, I didn’t technically need customer service. Due to a computer glitch, my order of flash sale product didn’t go through. The owner just straight up went out of his way to help me out and made sure I got some product and at the sale price.

Great price. Quick shipments. High quality testing.

Excellent experience with Crush Research. Several purchases through them and every order was delivered quickly and as promised. Product quality exactly as expected.

Great customer service! Yes he has trouble keeping up with stock but the quality of his product and prices are well worth the wait! Customer for life!

Rory is fabulous to work with. Answers questions quickly and delivery is very fast. My only complaint is that he is frequently out of stock, but he is working diligently to increase stock.

Can’t beat the customer service! Speed of shipping has been great on the 4 orders I have placed with Rory. Payment options were always fast and secure! Definitely a vendor I will trust moving forward when stock increases.

I have used several research companies before but Crush has definitely CRUSHED (in a great way) all of my expectations. process of buying is simple and effective. shipping is fast and Rory is communicative. Stock is low but I am know its a matter of supply and demand. this is definitely something i know will improve. im here for the long run

Crush has been awesome! Great prices on quality products with extensive testing. Customer service is excellent and they provide fast shipping. Highly recommend!!

Product came fast and in great secure packaging. Rory is a honest hardworking guy trying to help people. Nothing better than that. Definitely order again.

Good customer service, always out of stock

I have placed 2 orders & I am impressed with the quality! Excellent customer service & amazing price!

Great company!! Owner is easy to get a hold of, super fast shipping and absolutely amazing prices compared to other sellers out there. Bought a 10 pack kit and once gone I will definitely order from them and no one else!!!

Fast shipping Great customer service

Been following Rory for some time now and stand behind him 100%, love the customer service and I really appreciate what he is trying to do. I have also been ordering from other vendors and have never gotten my order so fast. I am excited to see Crush Research grow and to be a part of the community.

Great prices! Great product! Easy to order!

I’ve ordered from crush twice. Two excellent experiences. Quality products, outstanding prices, fast shipping. I’m a happy customer!

Hands down one of the best research companies out there. Absolutely the best price. Owner has customer service that is above and beyond. Can’t recommend Crush enough.