Dopamine bracelet | silver Dopamine as a 20 mm 925 sterling silver charm at the wrist. The molecule that learning, motivation, and Parkinson's disease all run through, in the format that pairs with other charms on a Pandora-compatible chain. Worn at the wrist instead of the neck because some people prefer the molecule there. The Science Behind Dopamine Dopamine is a catecholamine neurotransmitter synthesised from the amino acid tyrosine in two steps, with L-DOPA as the intermediate. Its best-known pathway is the nigrostriatal projection from the substantia nigra to the striatum, which controls voluntary movement. The progressive death of these dopaminergic neurons causes Parkinson's disease. A second projection, the mesolimbic pathway, runs from the ventral tegmental area to the nucleus accumbens and is the substrate of reward learning. Dopamine release in this pathway encodes reward prediction error, the signal that drives reinforcement and underlies most theories of addiction. The molecule on this charm is the same one targeted by L-DOPA and by every drug of abuse. A Meaningful Gift for Science Lovers For people who want the molecule at the wrist rather than the neck. neuroscientists and movement disorder specialists psychiatrists and addiction researchers biology students and pharmacology trainees recipients with personal connections to Parkinson's care The strongest match cases: a graduation gift for a neuroscience PhD, a Pandora-collector with a clinical career, or a personal piece for a neurologist whose work centres on movement disorders. Explore Related Molecules Jewelry Dopamine necklace V | silver Dopamine necklace V | gold vermeil Serotonin necklace V | silver DNA bracelet | silver GABA necklace | gold vermeil Frequently Asked Questions What length should I order? The bracelet ships in 17 cm, 18 cm, and 19 cm wrist lengths. Measure the wrist with a strip of paper and add one centimetre for comfortable fit. There is also a charm-only option without a chain, for people who already wear a Pandora bracelet. Is the charm Pandora-compatible? Yes. The charm uses a connector that fits Pandora-compatible bracelets and similar systems, so it can be added to an existing collection or worn on its own on the included silver chain. What are the specs and what is the return policy? 925 sterling silver charm at 20 mm, sterling silver chain at 3.8 mm thickness, lobster clasp. Nickel-free and hypoallergenic. Ships free worldwide via DHL Express in 1-5 business days, with all import duties and taxes covered. 30-day “Love It or Return It” returns. Is there a gold version of the bracelet? Not currently. The dopamine charm bracelet is offered in 925 sterling silver only. For a gold-finish dopamine piece, the dopamine necklace V in 18K gold vermeil is the closest match in the catalog.
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