Silver Phantom JewelryDopamine Molecule Necklace - 925 Sterling Silver Jewelry for Happiness & Positive Vibes

Despite this beautiful necklace looking so delicate, it's actually quite sturdy and so far seems to hold up well to wear. I tend to put a necklace on and never take it off even when I sleep or shower and it's not showing any signs of tarnish yet. Another detail that I love is the dopamine charm is apart of the necklace instead of being loose on the chain. That means I don't have to constantly adjust the necklace! The clasp stays on the back of the neck and the charm stays in the front. I'm considering buying this product again in all colors to go with all my outfits!

Looks good. People often ask what molecule it is, and why I chose it (my answer: "it's less cliche than serotonin"). Chain is a bit thin, but seems serviceable. The two ends of the pendant are separately attached to the chain, so you can't separately replace the chain. For the price, I really can't complain.

As a fellow science nerd I love this necklace! I also get a lot of questions about it from the public, most often asking if its an astro sign. But if you have a science nerd in your life I would recommend it as a gift or for yourself!

The necklase very thin, makes it ichy.And the most funny issue, that this noiron known as unbalanced in ADHD ppl.So...that necklace is very unbalancing this noiron by feeling annoying on the neck

I love the design, it's light and comfortable on my neck. The only thing I don't like is that there's no choice of chain length and there's no way to change it out to a different chain. The pendant is connected at the middle of the chain. The product info says that there is supposed to be a 3 inch extender that comes with it. Nothing came with the pendant but the attached chain. I had to find a chain extender for it because my neck is a bit larger than the provided chain that DIDN'T come with said extender.

I had to pop on and write a review to compliment this product. I got a late-night text from yet another friend asking me where I purchased this. Answer: Christmas gift from my daughter via Amazon. This is elegant, quirky and a great conversation-starter all at once. Great length and design--goes with everything. Nice quality for the price.

The chain is very delicate and pretty, in my opinion. The charm is a nice size and well-made. However, the extender on mine was only 1.5” rather than 3” as advertised. It might not seem like a big difference, but to me it feels like it. It sits almost more like a choker. Not a fan. Trying to decide if it’s worth returning or not.

I really like the necklace. Together with the Seratonin, they look really good on. There is a short extension with them, but the one alone was not long enough for the two to be worn together. I got another short extension for a couple of dollars at a local store so the two happy molecules could be worn together and they're great!

Muy buena calidad y excelente diseño