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Sale Price $11.69.
Original Price $13.75 Comp. value
per keychain
You save 15%
Powered By Biochemistry (Krebs Cycle) Keychain
Qty:
Style
Aluminum Circle
+$3.55
+$3.55
+$17.55
+$17.55
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Powered By Biochemistry (Krebs Cycle) Keychain
Face it -- you are powered by biochemistry. No need to be a biochemist to enjoy any of these wry biochemistry attitude gifts featuring the Krebs cycle, also known as the citric acid cycle or tricarboxylic acid cycle, along with the caption "Powered By Biochemistry". Memorable scientific educational gift for all who know about cellular metabolism!
Customer Reviews
4.6 out of 5 stars rating5.4K Total Reviews
5,410 Reviews
Reviews for similar products
5 out of 5 stars rating
By Ali Y.February 4, 2026 • Verified Purchase
Aluminum Circle, 2"
Lovely & cute keychains i love them thank you sooo much ,they also reached to me soo fast 😍.
5 out of 5 stars rating
By linda f.June 18, 2025 • Verified Purchase
Premium Round, Small (1.44")
So cute and this is perfect!!!
5 out of 5 stars rating
By AnonymousSeptember 22, 2025 • Verified Purchase
Aluminum Circle, 2"
I went on vacation and family and friends want me to get them a key chain I was already returning home so I got it from zazzle there happy!!
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Other Info
Product ID: 146127600887077314
Created on: 5/15/2010, 5:22 AM
Rating: G
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