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molecular keychains - testosterone & serotonin

by Dr. Raven Hanna
Handmade
This item is sold out and no longer available.

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  • the story

Real Men Are Happy

Pay homage to men, happiness or both with lead-free pewter testosterone and serotonin keychains. Handmade in California by Dr. Raven Hanna, a Yale-educated scientist turned artist, the serotonin keychain is modeled off of molecules that interact with the brain to create feelings of happiness, satisfaction and relaxation. While the testosterone keychain is modeled off those sexy, manly molecules. Each piece and comes in a recycled box with an informational tag. Handmade in California.Testosterone (left) and Serotonin (right) keychains sold individually.

These items have been discontinued. When they sell out, they will no longer be available. We apologize for any inconvenience.

  • details
Handmade
Item ID
16583
Made from
pewter
Measurements
2.25" - 3" L
  • the maker
Dr. Raven Hanna

Dr. Raven Hanna

Dr. Raven Hanna has Ph.D. in molecular biophysics and biochemistry and did her postdoctoral research at Berkley. But these days you won't find her in any lab. A few years ago, she traded her science career for an creative one. She's been making science-inspired jewelry ever since.

Raven's molecular pieces are inspired by the neurotransmitters that she finds interesting, and ones that can be applied to daily life. Her work is a celebration of science, art, life and the universe.

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  • reviews
  • q & a

REVIEW SNAPSHOT®

by PowerReviews
MOLECULAR KEYCHAINS - TESTOSTERONE & SEROTONIN
 
3.8

(based on 26 reviews)

Ratings Distribution

  • 5 Stars

     

    (10)

  • 4 Stars

     

    (9)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (3)

  • 1 Stars

     

    (3)

73%

of respondents would recommend this to a friend.

Pros

  • Stylish (10)
  • Good quality (9)
  • Beautiful (7)
  • Attractive (6)
  • Good length (6)

Cons

  • Clasp breaks easily (3)
  • Poor workmanship (3)
  • Too delicate (3)

Best Uses

  • Everyday (12)
  • Travel (5)
  • Office (4)
  • Going out (3)
    • Reviewer Profile:
    • Practical (15), Classic style (9), Stylish (9), Career (5), Comfort-oriented (4)

Reviewed by 26 customers

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Displaying reviews 1-10

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(1 of 1 customers found this review helpful)

 
2.0

Broke within 1 week

By 

from Huntington,WV

About Me Practical

Verified Buyer

Pros

  • Neat concept

Cons

  • Not made strong enough
  • Too Delicate

Best Uses

    Comments about MOLECULAR KEYCHAINS - TESTOSTERONE & SEROTONIN:

    As a keychain, I would have hoped it would have held up better to being thrown in a purse, bumping up against a steering column, etc. It broke withing a week of using it. Disappointed with mechanism to attach actual "molecule" to the key ring.

    Comment on this review

     
    4.0

    Worked out good for an unusual gift

    By 

    from Michigan

    About Me Classic

    Verified Buyer

    Pros

    • Good Length

    Cons

      Best Uses

        Comments about MOLECULAR KEYCHAINS - TESTOSTERONE & SEROTONIN:

        This was a retirement gift for a former employer who was a chemist. This was a neat and unusual gift. I would not use it as an everyday keychain, as it may not be that heavy duty, but it is a quirky gift for the scientist!

        Service and delivery comments:

        Delivery was very prompt. I was a little surprised at the turnaround time, which I really appreciated.

        Comment on this review

         
        5.0

        Molecular Keychains

        By 

        from South Korea

        About Me Practical, Stylish

        Verified Buyer

        Pros

        • Unique

        Cons

        • None at this time

        Best Uses

        • Everyday

        Comments about MOLECULAR KEYCHAINS - TESTOSTERONE & SEROTONIN:

        I ordered the seratonin molecular keychain for my college biology teacher. I couldn't believe it when I saw it on your site. It is about the most perfect gift I could have got for him. And he loves it! The great thing about Uncommon Goods is that you can find odd, obscure and unique gifts for yourself and others that really get people talking. Its so easy to find things that relate to everyday proffesions like nursing and firefighting and such, but you had a keychain that was absolutely perfect for someone who loves biology. I'm very impressed!

        Service and delivery comments:

        I live overseas, at an army base. Everything I've ever ordered from Uncommon Goods has been delivered in under a week. That is unheard of. When I order things from the states, it usually takes over a month to recieve. I can't say enough about how happy I am with the delivery.

        Comment on this review

         
        5.0

        PERFECT GIFT FOR ANY SCIENCE NERD

        By 

        from Sunnyvale, CA

        About Me Classic

        Verified Buyer

        Pros

        • Fun
        • Good Quality

        Cons

        • Weird Black Loop

        Best Uses

        • Everyday

        Comments about MOLECULAR KEYCHAINS - TESTOSTERONE & SEROTONIN:

        I am a science geek and so is one of my best friends who is getting her PhD in forensic psychology. She absolutely loves this. It was such a great gift that it was hard to keep it a secret. As soon as she opened it her eyes lit up and she walked around to show everyone. The only con is that the key ring is black. Personally, I think it would look better if the whole thing is silver. This is a great gift!

        Comment on this review

         
        4.0

        Good Gift :)

        By 

        from indiana

        Verified Buyer

        Pros

        • Fun and unique

        Cons

          Best Uses

            Comments about MOLECULAR KEYCHAINS - TESTOSTERONE & SEROTONIN:

            I sent this as a gift to my friend and she loved it! I am not sure of the quality, although she said it looked great and really liked it. [...]

            Comment on this review

             
            5.0

            Fun & Practical

            By 

            from new york

            About Me Practical

            Verified Buyer

            Pros

            • Beautiful
            • Conversation piece
            • Good Length
            • Good Quality
            • Stylish

            Cons

            • need more variety

            Best Uses

            • Everyday

            Comments about MOLECULAR KEYCHAINS - TESTOSTERONE & SEROTONIN:

            The keychain is a comfortable weight and the odd shape makes finding it in pockets and bags a snap.

            Comment on this review

             
            4.0

            fun gift

            By 

            from ct

            About Me Classic, Practical

            Verified Buyer

            Pros

            • Good Quality
            • Stylish

            Cons

              Best Uses

              • Everyday

              Comments about MOLECULAR KEYCHAINS - TESTOSTERONE & SEROTONIN:

              great gift idea for the "scientist" in your life!

              Comment on this review

               
              1.0

              It's unusual

              By 

              from Virginia Beach

              About Me Career, Modern

              Verified Buyer

              Pros

              • Stylish
              • Unique

              Cons

              • Clasp Breaks Easily
              • Poor Workmanship
              • Too Delicate

              Best Uses

              • Everyday
              • Office
              • Travel

              Comments about MOLECULAR KEYCHAINS - TESTOSTERONE & SEROTONIN:

              It broke as soon as it came out of the box. Very flimsy for a keychain. It should have some weight and strength to support daily use.
              My gift recipient wouldn't let me send it back because he liked it too much. It's hanging in his office...with no keys on it.

              Comment on this review

               
              1.0

              Breaks easily

              By 

              from Texas

              About Me Classic, Practical

              Verified Buyer

              Pros

                Cons

                • Clasp Breaks Easily
                • Poor Workmanship

                Best Uses

                  Comments about MOLECULAR KEYCHAINS - TESTOSTERONE & SEROTONIN:

                  This is rather expensive for a keychain, so I would have expected something of better quality. Within a couple of months of normal use (in purse, in ignition, and back), the small ring that attaches the molecule had broken. The seams from the mold is was made from are very visible. [...] I wish I had not purchased it in the first place.

                  Comment on this review

                   
                  5.0

                  Weirdly cool

                  By 

                  from Glencoe, AL

                  About Me Career

                  Verified Buyer

                  Pros

                  • Good Quality

                  Cons

                    Best Uses

                    • Everyday

                    Comments about MOLECULAR KEYCHAINS - TESTOSTERONE & SEROTONIN:

                    I gave the serotonin keychain to my nephew, a pharmacy student. He says it's the coolest weird gift I've ever given him.

                    Comment on this review

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