DAOSHANG 925 Sterling Silver Serotonin Necklace Caffeine Molecule Pendant Necklace Gifts for Science Student Coffee Coffee Lover

4.3 4.3 out of 5 stars 76 ratings
$30.99
Get Fast, Free Shipping with Amazon Prime
FREE Returns
Coupon:  
{"desktop_buybox_group_1":[{"displayPrice":"$30.99","priceAmount":30.99,"currencySymbol":"$","integerValue":"30","decimalSeparator":".","fractionalValue":"99","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"o7SVhcwo2pjqOR29YCPReKH%2FdW2ETJdBAma%2BE9UQiXARruS5k%2BQJr2TXmpdSSbHB4zVQrbwOAsBjoNzgb8tR5jyfPgm2AYIK60KMpMQb7zpR6%2FEB%2Be7E5b3hXTQnawKS6zbKJcn5lT%2BlzOJfcGe54NAI2splN7IMLTICAf0x%2BMHOPQ6AWowb1FmTzp7t8yx6","locale":"en-US","buyingOptionType":"NEW","aapiBuyingOptionIndex":0}]}

Purchase options and add-ons

Product details

Item display length
20 millimeters
Item width
0.07 inches
Material
Sterling Silver
Metal type
Sterling Silver
Chain type
Cable
Gem type
No Gemstone

About this item

  • Design - Serotonin is a neurotransmitter that contributes to our well-being and happiness. It helps regulate our mood, appetite, and sleep patterns. This simple and elegant serotonin necklace shows your enthusiasm to science, Individual molecule design leads to a versatile fashion atmosphere, suitable for daily wear
  • Material - Real 925 sterling silver, engraved with “S925”, great science jewelry for women, girls, moms, teens
  • Size - Total length is 18 inches chain +2 inches, the first serotonin molecule width is 20mm, belowed one is 17mm. Weight: 3.93g
  • Unique Gift - Perfect gift for yourself, wife, girlfriend, mom, daughter, sister, friends on Thanksgiving, Christmas, Graduation, Birthday, Party, Mother's Day Valentine's Day, Wedding or any other special occasion you would like to make memorable
  • Beautiful Packaging - The gorgeous dopamine necklace was packaged in a little pretty jewelry gift box
See product specifications
Add a debit or credit card to save time when you check out
Convenient and secure with 2 clicks. Add your card
$30.99
Get Fast, Free Shipping with Amazon Prime FREE Returns
FREE delivery Saturday, May 18 on orders shipped by Amazon over $35
In Stock
$$30.99 () Includes selected options. Includes initial monthly payment and selected options. Details
Price
Subtotal
$$30.99
Subtotal
Initial payment breakdown
Shipping cost, delivery date, and order total (including tax) shown at checkout.
Ships from
Amazon
Ships from
Amazon
Returns
30-day easy returns
30-day easy returns
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Read full return policy
Returns
30-day easy returns
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Read full return policy
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Payment
Secure transaction
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Include
Add a Protection Plan:
Sorry, your monthly warranty plan was removed because these plans are currently only available for single-item orders.
Add to your order

2 Year Jewelry Protection Plan

from Asurion, LLC
(49)
  • No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
  • Coverage: Plan starts on the date of purchase. Covers loss of diamond or gemstone due to a defect in the setting, scratches, prong re-tipping, broken chains, links, clasps, or bands and broken earring posts.
  • Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it.
  • Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
  • Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
Learn more

3 Year Jewelry Protection Plan

from Asurion, LLC
(12)
  • No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
  • Coverage: Plan starts on the date of purchase. Covers loss of diamond or gemstone due to a defect in the setting, scratches, prong re-tipping, broken chains, links, clasps, or bands and broken earring posts.
  • Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it.
  • Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
  • Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
Learn more

Asurion Complete Protect: One plan covers all eligible past and future purchases on Amazon

from Asurion, LLC
(691)
  • Buy a lot of stuff on Amazon? Tons of items eligible for coverage, from the latest tech like laptops, game consoles, and TVs, to major appliances, sporting goods, tools, toys, mattresses, personal care, furniture, and more.
  • Accidents happen. That’s why for your portable products we cover accidental damage from handling such as drops, spills and cracked screens. We also cover electrical and mechanical malfunctions, power surges, and wear and tear.
  • Past and future purchases covered. 30 days after you are enrolled, all eligible past purchases (up to 1 year prior to enrollment) and future eligible purchases made on Amazon will be covered by your plan as long as you are enrolled.
  • Fast, easy claims. Frustration-free claims, with most filed in minutes. We will fix it, replace it, or reimburse you with an Amazon e-gift card for the purchase price of your product (excluding tax). File at Asurion.com/amazon.
  • No hidden fees. For just $16.99 a month + tax you’re covered for up to $5,000 in claims per 12-month period. *THIS PROGRAM IS MONTH-TO-MONTH AND WILL CONTINUE UNTIL CANCELED* Coverage for all products ends 30 days after the plan is canceled. Cancel any time.
Learn more

Add to your order

  • Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
  • 24/7 support when you need it.
  • Quick, easy, and frustration-free claims.
Cover this product:
2 Year Jewelry Protection Plan ($30 - $39.99) $3.99
3 Year Jewelry Protection Plan ($30 - $39.99) $5.99
Cover all of your eligible devices:
Asurion Complete Protect: One plan covers all eligible past and future purchases (Renews Monthly Until Cancelled) $16.99/month

Add to your order

  • Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
  • 24/7 support when you need it.
  • Quick, easy, and frustration-free claims.
Cover this product:

Buy it with

DAOSHANG 925 Sterling Silver Serotonin Necklace Caffeine Molecule Pendant Necklace Gifts for Science Student Coffee Coffee Lo
$30.99
Get it as soon as Saturday, May 18
In Stock
Sold by DAOCHONG Jewelry and ships from Amazon Fulfillment.
+
100pcs Science Stickers Pack, Chemistry, Biology, Physics, Science Classroom Decor for School Teacher Student Laboratory Stic
$7.88 ($0.08/Count)
Get it as soon as Thursday, May 16
In Stock
Sold by ZHANGEN and ships from Amazon Fulfillment.
Total price:
To see our price, add these items to your cart.
Details
Added to Cart
These items are shipped from and sold by different sellers.
Show details Hide details
Choose items to buy together.

From the brand

Previous page
  2. circle choker necklace

    Circle Choker Necklace

    Layered necklace / Sterling silver / Layered choker / Elegant jewelry

  3. DAOSHANG Layered Necklaces for Women S925 Sterling Silver Chokers Necklace Cute Double Layered He...
    DAOSHANG Layered Necklaces for Women S925 Sterling Silver Chokers Necklace for Women Circle/Heart...
    DAOSHANG Layered Necklaces for Women S925 Sterling Silver Chokers Necklace Cute Double Layered He...
    DAOSHANG Layered Necklaces for Women S925 Sterling Silver Chokers Necklace for Women Circle/Heart...

    Explore Choker Necklaces

    Visit the Store

  4. spinner rings

    Sterling Silver Anixety Rings

    Style: I am enough / Faith hope love / I love you forever / music note

  5. DAOSHANG Sterling Silver Fidget Ring Anxiety Ring for Women Spinner i am enough/I Love You Foreve...
    DAOSHANG Sterling Silver Fidget Ring Anxiety Ring for Women Spinner i am enough/I Love You Foreve...
    DAOSHANG Sterling Silver Fidget Ring Anxiety Ring for Women Spinner i am enough/I Love You Foreve...
    DAOSHANG Sterling Silver Fidget Ring Anxiety Ring for Women I am enough Music Note Spinner Ring M...

    Explore Anixety Rings

    Visit the Store

  6. couples rings

    Moon and Star Couple Rings

    Moon and star / Sun and moon / Matching rings for couples / engagement rings

  7. Matching Rings for Couples 925 Sterling Silver Adjustable Couple Rings Carved I LOVE YOU Promise ...
    Matching Rings for Couples 925 Sterling Silver Adjustable Couple Rings Carved I LOVE YOU Promise ...
    Matching Rings for Couples 925 Sterling Silver Adjustable Couple Rings Carved I LOVE YOU Promise ...
    DAOSHANG Promise Rings for Couples Sterling Silver Matching Rings for Women Adjustable Sun/Moon/S...

    Explore Couple Rings

    Visit the Store

  8. Claddagh Earrings

    Claddagh Dangle Earrings

    Claddagh Earrings / Lotus Earrings / Filigree Earrings / Heart Earrings

  9. DAOSHANG 925 Sterling Silver Dangle Earrings for Women Celtic Knot Drop Claddagh/Starfish/Lotus/F...
    DAOSHANG 925 Sterling Silver Dangle Earrings for Women Celtic Knot Drop Claddagh/Starfish/Lotus/F...
    DAOSHANG 925 Sterling Silver Dangle Earrings for Women Celtic Knot Drop Claddagh/Starfish/Lotus/F...
    DAOSHANG 925 Sterling Silver Dangle Earrings for Women Celtic Knot Drop Claddagh/Starfish/Lotus/F...

    Explore Dangle Earrings

Next page

Product Description

1

About DAOSHANG Jewelry and Our Philosophy

DAOSHANG Jewelry: Get this one, Get your style.

DAOSHANG Jewelry provide all customers the unique, beautiful and elegant design jewelries.

All of the jewelries are Best gift for Graceful Lady or Treat for Yourself.

DAOSHANG Jewelry are suitable for every life event. It will add simple, modern elegance to any day or evening look.

Our Philosophy:Make everyone happy!

*We have strict check from,every detail has been handled carefully.

*We are committed to bringing the most fashionable and affordable products to everyone.

1

2

3

4

About Silver

Silver is a healthy materials because of its antiallergic and reusable.We use International standard 925 Sterling Silver in our jewelry.Silver is easy to oxidation.Do not wear it when you are being fitness or bathing.

Theme:

Serotonin is a neurotransmitter that contributes to our well-being and happiness.It helps regulate our mood,appetite,and sleep patterns. These necklace are a delicate silver tone to complement all outfit combinations.

Serotonin

Serotonin chemical structure necklace is perfect for chemistrylovers-Do find yourself saying,“I love chemistry”?“who isn’tcaffeine-crazed? ”Then,this science necklace is for you!

PERFECT GIFT:

Ideal gifts for the one you want to show your love to her,also perfect choice for Mother's Day,Birthday Valentines Day gifts to your girlfriend,wife, mom,

grandma,sister,daughter,sisters.

FASHION WOMEN JEWELRY SET

1

1

4

5

S925 Sterling Silver Serotonin Molecule Necklace

S925 Sterling Silver Serotonin Molecule Climber Earrings

S925 Sterling Silver DNA Climber Earrings

S925 Sterling Silver Benzene Ring Molecule Earrings

6

7

8

Design

All DAOSHANG jewelry are from our own unique design and incorporate the finest craftsmanship for the special you! The material is nickel-free, lead-free,cadmium-free and hypoallergenic.You can keep long time wearing.

A Idea Gift

A idea gift for your lover, girlfriend,wife,mother, daughter,sister,fiancee,

valentine or best friend,suitable for daily wear,party,anniversary, graduation,birthday

or any special occasions

Manufacturing

DAOSHANG is value quality

and craftsmanship above all.

Our factories use only the best

raw materials during production

with specialization in

925 sterling silver jewelry.

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 0.79 x 0.07 x 0.57 inches; 0.64 ounces
  • Item model number ‏ : ‎ G6ANL1807009A2
  • Department ‏ : ‎ unisex-child
  • Date First Available ‏ : ‎ July 19, 2018
  • ASIN ‏ : ‎ B07FQD6CDJ
  • Customer Reviews:
    4.3 4.3 out of 5 stars 76 ratings

Looking for specific info?

Product specifications

Jewelry Information
Brand, Seller, or Collection Name DAOSHANG
Metal stamp 925 Sterling Silver
Metal Sterling Silver
Material Sterling Silver
Gem Type No Gemstone
Item Length 0.79 inches
Height 14.5 millimeters
Width 1.8 millimeters
Length 20 millimeters
Chain Cable
Model number G6ANL1807009A2
Pearl Information
Pearl type Simulated Pearl

Customer reviews

4.3 out of 5 stars
4.3 out of 5
76 global ratings
Perfect I love it.
5 Stars
Perfect I love it.
I love the necklace so unique. I am always so scared to order jewelry from Amazon because I am scared that it would look cheap or that the reviews certain products are fake, so it’s hard to trust anything online but I really love it and glad I brought it.
Hide
Thank you for your feedback
Sorry, there was an error
Sorry we couldn't load the review

Top reviews from the United States

S D
5.0 out of 5 stars Hilariously intelligent and awesome!! Beautiful!
Reviewed in the United States on August 3, 2021
Verified Purchase
I think this is hilarious especially because it’s so intelligent ! It was on a birthday wishlist 😊
Helpful
 Report
Dee
5.0 out of 5 stars Beautiful Necklace!
Reviewed in the United States on December 31, 2018
Verified PurchaseEarly Reviewer Rewards(What's this?)
My daughter is in college and asked for this for Christmas. She loves it so much! It's beautiful and sturdy! It's a great buy!
Helpful
 Report
Toni Moreno
5.0 out of 5 stars Christmas success!!
Reviewed in the United States on December 31, 2018
Verified PurchaseEarly Reviewer Rewards(What's this?)
This was a Christmas gift and the person receiving it was very pleased with the appearance and quality. She put it on immediately and wore it for the remainder of the day.
Helpful
 Report
ColinM
4.0 out of 5 stars Beautiful Jewelry
Reviewed in the United States on January 1, 2019
Verified PurchaseEarly Reviewer Rewards(What's this?)
The recipient loved her "smart" jewelry. It was surprisingly small though and the chain appears to be quite delicate. Definitely a "special occasion" jewelry due to that fragility, but this was intended to be an everyday item. 4 stars due to that misconception on my part, but an image with a size scale reference would have been nice in the product. Still a lovely piece!
Helpful
 Report
Kathleen Feline
5.0 out of 5 stars Cute and dainty!
Reviewed in the United States on September 22, 2019
Verified Purchase
I love that there is an extender option and I can pull the chain to make the caffeine molecule shorter or longer. Tons of compliments.
Customer image
Kathleen Feline
5.0 out of 5 stars Cute and dainty!
Reviewed in the United States on September 22, 2019
I love that there is an extender option and I can pull the chain to make the caffeine molecule shorter or longer. Tons of compliments.
Images in this review
Customer image Customer image
Customer imageCustomer image
Helpful
 Report
Kale
5.0 out of 5 stars Beautiful and worth the asking price!
Reviewed in the United States on February 28, 2019
Verified Purchase
Gave as a gift and they loved it, it is as beautiful in real life as it is in the photo!
One person found this helpful
Helpful
 Report
HelenWL
1.0 out of 5 stars Loved the idea but not the quality
Reviewed in the United States on September 11, 2022
Verified Purchase
Not worth the money to purchase. It really does look cheap and nasty with quite sharp edges where is poly pressed
Helpful
 Report
K.Q
4.0 out of 5 stars Happiness in coffee
Reviewed in the United States on March 11, 2020
Verified Purchase
A little smaller than expected. Slightly magnetic, so a bit skeptical it is pure silver, and the seller said it was rhodium plated which is most likely not. No certifications or anything either. Still, the necklace is cute and I hope it lasts until graduation.
Helpful
 Report