Shipping
Many reviewers describe shipping as fast and deliveries as on time. Others report delays, lost parcels, or unresolved carrier problems.
See 31 reviews about Shipping
- Ships from
- United States
- Ships to
- Canada, Puerto Rico, United States
- Pays by
- Card, Other
Review summary
Written by AI from the 150 most recent reviews
Most reviewers praise customer service, product quality, and fast shipping. Some report damaged or delayed parcels, poor packaging, or problems getting help or a replacement. Reviewers also mention easy ordering, fair prices, and testing documentation.
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What buyers mention most
Customer service
Many reviewers praise helpful, responsive service. Some report no response about lost or damaged parcels, no replacement offer, or an undeliverable support email.
See 39 reviews about Customer serviceQuality
Many reviewers praise product quality, and some mention testing standards or COAs. Others report low purity or a product arriving dried and brittle.
See 35 reviews about QualityOrdering
Reviewers describe ordering and checkout as easy. One reviewer reports receiving the wrong product, which customer service corrected promptly.
See 14 reviews about OrderingPricing
Some reviewers praise fair prices, discounts, and sale prices. One reviewer was disappointed by an additional shipping cost.
See 12 reviews about Pricing
Reviews behind this summary
Hart J.
Verified purchaseNo response to lost or damaged packages
They don’t respond when packages are lost or products are damaged. It’s a numbers game.
Mitch
Verified purchaseGood selection, mediocre packaging
Pros: Fair pricing (with discount code), good selection of products, COA's included testing for endotoxins and heavy metals (not all suppliers go this far with their COAs), easy to order and pay online, shipping speed was ok. Only con: Shipping packaging in my opinion was mediocre -loose vials in a shipping style envelope (could have broken easily with carrier mishandling) and no real temperature control measures.
AARON B.
Verified purchaseCustomer service went above and beyond
I had a stolen order worth more than $800. The company was VERY generous and sent me a make up order 10 days later. WHERE ELSE DOES CUSTOMER SERVICE LIKE THAT EXIST THESE DAYS? I'm a customer for life. 24 hour customer support, a wide range of quality research compounds & quick turn around times also helped earn my continued business as well. HAVE FedEx hold your package at a local storefront.
About Certified Peptides
Written by the store
Engineered for elite research, our products combine pharmaceutical-grade quality, with rigorous independent testing!
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2,690 published reviews
Showing 1–10 of 2,690 reviews
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Joyce W.
Verified purchaseShipping is always efficient
Very satisfied with this supplier. Shipping is always efficient. Will continue to purchase research compounds for research use only.
Linda Z.
Verified purchaseMissed the weekend discount
I missed the discount over the weekend. I’ll watch for next one, hopefully coming soon.
Amy B.
Verified purchaseRonald F.
Verified purchaseAaron R.
Verified purchaseEddie L.
Verified purchaseStephen S.
Verified purchaseBest peptide company I’ve dealt with
The best Peptide company I’ve ever dealt with. 5 stars for sure.
Staci O.
Verified purchaseAlways fast shipping and quality products
Always fast shipping and quality products
J T.
Verified purchaseAll great, no issues
all great - no issues
Christine O.
Verified purchase
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