Shipping
Many buyers report fast, on-time, or reliable delivery. Two buyers say their orders had not arrived after nearly a week or six days.
See 13 reviews about Shipping
- Ships from
- United States
- Ships to
- Puerto Rico, United States
- Pays by
- Other
Review summary
Written by AI from the 34 most recent reviews
Buyers often praise customer service, easy ordering, and fast shipping. Several describe product quality positively, and some mention accessible COAs. Reviews differ on delivery speed, with two buyers reporting orders that had not arrived after nearly a week or six days.
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What buyers mention most
Customer service
Buyers often praise helpful service and quick resolution of order problems. One buyer says a wrong product was replaced quickly.
See 13 reviews about Customer serviceOrdering
Buyers describe ordering and the website as easy or seamless. One buyer says checkout was fine.
See 7 reviews about OrderingProduct quality
Several buyers describe the products as good or high quality. One buyer reports receiving the wrong product, which was replaced.
See 12 reviews about Product qualityPricing
Buyers mention good prices, deals, promotions, and rewards. One buyer notes a fee for two-day shipping.
See 5 reviews about Pricing
Reviews behind this summary
Gayla W.
Verified purchaseSeamless ordering and fast delivery
"Excellent service from Zen. The ordering process was seamless, and product delivery was fast and reliable. Very impressed with the efficiency and quality of service!"
Sandy W.
Verified purchaseQuick replacement and great customer service
I recently placed an order and received the wrong product. I contacted Zen and they quickly sent out a replacement product. They have really good customer service and seem to care about their customers. Thank you Zen Aminos. Keep up the great work!
Mr. D.
Verified purchaseSix days and still not delivered
The checkout was fine, but there is a shipping fee for two-day shipping; however, it has been six days now, and I still haven't received my product.
About Zen Aminos
Written by the store
Zen Aminos supplies high-quality research peptides, compounds, laboratory supplies, and personal-care products with transparent product information and accessible third-party testing. Research products are sold strictly for laboratory research use only and are not for human or veterinary use.
All reviews
34 published reviews
Showing 1–10 of 34 reviews
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April H.
Verified purchaseAmazing customer service
Always amazing customer service and there to help when needed!
Tina B.
Verified purchaseOn-time deliveries and quality products
I love everything I have gotten from Zen Aminos! Every delivery is on time and quality products
Brenda
Verified purchaseEasy ordering and quick shipping
Very easy ordering process, quick turnaround. Quick shipping.
SDavis
Verified purchaseFast shipping and great products
Fast shipping. Always great products!!
Vanessa B.
Verified purchaseReliable delivery and product quality
I have been placing orders for at least a year and never have to worry about delivery time or quality of the products I order.
Jamie M.
Verified purchaseStill waiting for my order
It’s been almost a week and I still haven’t received my order
Salina
Verified purchaseTop notch service, issues resolved quickly
Zen is always top notch in all areas. I’ve been a customer for a while and have never had an issue that was not resolved quickly.
Rita S.
Verified purchaseGreat prices and fantastic deals
Zen Aminos is the only place to buy your peptides great prices and the deals they have are fantastic
Gayla W.
Verified purchaseSeamless ordering and fast delivery
"Excellent service from Zen. The ordering process was seamless, and product delivery was fast and reliable. Very impressed with the efficiency and quality of service!"
Mr. D.
Verified purchaseSix days and still not delivered
The checkout was fine, but there is a shipping fee for two-day shipping; however, it has been six days now, and I still haven't received my product.
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