(23 customer reviews)


Formula: C14H19NO2
Boiling point: 136 °C
Molar mass: 233.31 g/mol
CAS ID: 113-45-1
ChemSpider ID: 4015
Trade name: Ritalin, Concerta, others

SKU: N/A Category:


What is Concerta and how is it used?

Concerta is a prescription medicine used to treat the symptoms of attention deficit disorder (ADD), attention deficit hyperactivity disorder (ADHD), and narcolepsy. Concerta may be used alone or with other medications.
Concerta is a central nervous system stimulant.
It is not known if Concerta is safe and effective in children younger than 6 years of age. can i order Concerta online without prescription.

What are the possible side effects of Concerta?

  • Concerta may cause serious side effects including:
  • trouble breathing
  • lightheadedness,
  • hallucinations,
  • new behavioral problems,
  • aggression,
  • hostility,
  • paranoia
  • numbne
  • pain,
  • cold feeling,
  • unexplained wounds,

skin color changes in your hands or feet (pale, red or blue), and
painful erection or an erection lasting over 4 hours

CONCERTA is a central nervous system (CNS) stimulant. CONCERTA is available in four tablet strengths. Each extended-release tablet for once-a-day oral administration contains 18, 27, 36, or 54 mg of methylphenidate HCl USP and is designed to have a 12-hour duration of effect.

Chemically, methylphenidate HCl is d,l (racemic) methyl α-phenyl-2-piperidine acetate hydrochloride. Its empirical formula is C14H19NO2•HCl. Its structural formula
Methylphenidate HCl USP is a white, odorless crystalline powder. Its solutions are acid to litmus. It is freely soluble in water and in methanol, soluble in alcohol, and slightly soluble in chloroform and in acetone. Its molecular weight is 269.77.

Can I order Concerta online without prescription: CONCERTA

also contains the following inert ingredients: butylated hydroxytoluene, carnauba wax, cellulose acetate, hypromellose, lactose, phosphoric acid, poloxamer, polyethylene glycol, polyethylene oxides, povidone, propylene glycol, sodium chloride, stearic acid, succinic acid, synthetic iron oxides, titanium dioxide, and triacetin.


A diagnosis of Attention Deficit Hyperactivity Disorder (ADHD; DSM-IV) implies the presence of hyperactive-impulsive or inattentive symptoms that caused impairment and was present before age 7 years. The symptoms must cause clinically significant impairment, e.g., in social, academic, or occupational functioning, and be present in two or more settings, e.g., school (or work) and at home. The symptoms must not be better accounted for by another mental disorder. Can I order Concerta online without prescription?


Dosage Forms And Strengths
CONCERTA (methylphenidate HCl) Extended-Release Tablets are available in the following dosage strengths: 18 mg tablets are yellow and imprinted with “alza 18,” 27 mg tablets are gray and imprinted with “alza 27,” 36 mg tablets are white and imprinted with “alza 36,” and 54 mg tablets are brownish-red and imprinted with “alza 54.”

CONCERTA (methylphenidate HCl) Extended-release Tablets are available in 18 mg, 27 mg, 36 mg, and 54 mg dosage strengths. The 18 mg tablets are yellow and imprinted with “alza 18”. The 27 mg tablets are gray and imprinted with “alza 27”. The 36 mg tablets are white and imprinted with “alza 36”. The 54 mg tablets are brownish-red and imprinted with “alza 54”. All four dosage strengths are supplied in bottles containing 100 tablets. Can I order Concerta online without a prescription?

18 mg 100-count bottle NDC 50458-585-01
27 mg 100-count bottle NDC 50458-588-01
36 mg 100-count bottle NDC 50458-586-01
54 mg 100-count bottle NDC 50458-587-01

Get the fastest delivery service via DHL UPS order now.




30, 60, 90, 120

23 reviews for Concerta

  1. Darragh

    Ordered from my first purchase with online pharmacy. Unfortunately, the product was out of stock. However, the support team advice’s me of the issue and offered alternative solutions. Through their words, the order eventually arrived without me hassling.

  2. Odhran

    The site is very easy to navigate with with its range of products. The prices are also better than I could find elsewhere. The whole ordering process is easy with great tracking to kelp you up to date with the delivery status. Thanks joycepharma

  3. James

    Very easy, the products were readily visible.. Quick delivery.

  4. Caleb

    The quality of everything I have purchased has been perfect and exactly what I was hoping for

  5. Rory

    The product was well packaged and arrived quickly. No damage and I will buy online again as it was a smooth transaction.
    Highly recommend to potential buyers

  6. Robert

    Easy to find the product I needed, and a good selection to choose from. Have shopped several times and have always received bonus coupons.

  7. Malvin coleman

    Malvin from new Zealand.. the HF 68493-6DHL has finally arrived. I appreciate alot

  8. Reuben

    I am unable to visit any shop because I am disable. I found joycepharmacy to be a Godsend. They are efficient and the prices are also quite good too

  9. Else

    From all online pharmacies, I can say that, Joyce pharmacy is real. I’m from Sweden

  10. Asher

    Very easy to find products that you like. All range of products are available.No return claim made. Official website. Joycepharmacy.

  11. Elias

    I had issues with delivery and they were really rresponsibe and and kept following up. Also, they have a large range, even those you don’t find in the website.

  12. Michael

    The prices are very cheap as compared to physical stores. Delivery is very fast

  13. Ronan

    I don’t drive, so online shopping at joycepharmacy refuses the stress I used to have by moving to a pharmacy with a prescription. It is easy to use, ofcourse it has everything I need, lol. The products are of the best quality and prices are better than my local pharmacy. I would recommend joycepharmacy to everyone

  14. Noah

    It was easy to find the product I was looking for from the website. The product was the exact one that I was looking for, it was out of stock in the local store here in Israel. The delivery was fast, definitely will repeat purchase

  15. Cathal

    From Sweden, saw the comment of a Swedish from this site. So decided to have a try. The price was cheaper than the previous local stores.

  16. Oscar

    Joycepharmacy is a one stop shop for placing orders online and they are reliable. The product I purchased was of good value and quality. Happy with the entire process from placing the order through to the prompt delivery of my order

  17. Jake

    The pharmacy was easy to navigate, with a great range of products. As ffor my products, it was top quality. I would highly recommend using the again.

  18. Conor

    Good range of products at competitive prices. Easy to search for products I want. Easy to receive a free delivery. Very happy with the serservices

  19. David pitman.

    Hi and warm greetings from wales. I just want to say thanks to Joyce pharmacy and it’s services.I I00% strongly recommend this website for purchase

  20. Alice

    It was easy to find products and navigate the store, very satisfied with all the products and the prices too… Will surely buy from your pharmacy again

  21. Wohali

    Very easy to find what I wanted. The quality of the product is like the description on the product page. The delivery was fast. I will recommend joycepharmacy again and again

  22. Sean

    Prescription here is easy, and I love the product range and information detailing ingredients useful for easier comparison. Delivery was fast.

  23. Logan

    The website provides clear instructions for the products and I can search the products by name or brands. There’s also a variety of brand products. The most important thing is, their products are really of high quality

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