Deprenyl Tablets

$40 USD
  • Also known as Selegiline, L-Deprenyl
  • 50 x 5mg Tablets
  • Forumla: C13H17N
  • Trade name: Eldepryl
  • 10-hour half-life
  • Metabolised in liver, excreted via urine
  • Produced in a GMP and ISO compliant facility
Availability: In stock
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What are Deprenyl Tablets?


Deprenyl / Selegiline is known as an MAO inhibitor. It is also known as a phenethylamine. MAO inhibitors block the action of enzymes that break down neurotransmitters such as dopamine, norepinephrine, and serotonin.

Chemical Properties

CAS ID14611-51-9
Molar Mass187.281 g/mol
MetabolitesN-Desmethylselegiline, L-amphetamine, L-methamphetamine


Deprenyl is metabolized by the liver through cytochrome P450 and excreted via the urine. It has a 10-hour half-life when taken orally.


Deprenyl was patented in 1962 by the Hungarian drug company Chinoin and originally called E-250. At that time, MAO Inhibitors were the subject of research for their mood-altering effects. It was surmised that Deprenyl could be used for its anti-depressant properties.

Deprenyl Contents

Product TypeTablets
Quantity50 Tablets
Amount Per Tablet5mg Selegiline Hydrochloride
StorageStore in a cool dry place away from sunlight

Note: A liquid version of Deprenyl is also available.

Side Effects

Deprenyl side-effects may include gastrointestinal symptoms, such as nausea, heartburn or upset stomach. Exceeding the manufacturer's recommended dose may cause hyperexcitability.

Where to Buy Deprenyl Tablets?

Deprenyl tablets can be purchased from The Longevity Specialists where you can shop for high-quality dietary supplements at the best prices online.


All chemicals carry the risk of adverse reactions. It is recommended to consult a physician regarding the use of any chemical.

Keep this product out of reach of children. Do not use or take this product or any other supplement if you are under the age of 18 or pregnant or nursing a baby, or if you have any medical conditions, or taking any prescription medications or other medications.

Shipping OptionsInternational Mail Tracked (10-14 Business Days)
Economy Mail Untracked (14-25 Business Days)
Ships FromSingapore
Ships ToWorldwide shipping is available

Due to the pandemic, deliveries are taking longer than usual due to the mail system slowing down. You can expect that deliveries could take up to double the usual timeframes.

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good product
Not the fastest delivery but worth it as the product is good.
Gary | 3/28/2020 5:12 PM
Yes No (2/0)
Selegiline and PIRACETAM (PIRA-PRO)
Excellent products plus supported by 5 star customer service. My order arrived in good condition from Singapore.  This company is very responsible and can be trusted. Their products are brands that are high quality and "true to label."  Will reorder soon!
RICHARD | 3/30/2020 4:14 PM
Yes No (1/0)
Thank you
Glad to have found a reliable source, will continue to order more.
Andrea | 4/28/2020 5:44 PM
Yes No (1/0)
will order again
Hi, I received my order......on the....4TH.....of arrived in good shape and no damage.....I will order again.     Thankyou.........TM
Thaddeus | 7/6/2020 5:13 PM
Yes No (1/0)
service was excellent and product quality good
I like to report service was excellent and product quality good. Postage was bit slow but to be expected with covid. Highly recommend and will purchase agian through your company. Thankyou
Justin | 7/6/2020 5:14 PM
Yes No (1/0)
I will try the liquid next time.
I thought Customs had seized it because it took longer than expected. in the meantime I got another brand. this is better, it has better binders. I can better dissolve a tablet in mouth and get some degree of buccal absorption. it seems to be better for avoiding the amphetamine like metabolites. I will try the liquid next time.
S | 3/16/2023 4:52 PM
Yes No (0/0)
What is there to review??
I have waited over 4 weeks for my order and despite enquiries I have received nothing.

Edit: Delivery was delayed due to UPS and received my order. Subsequent orders were on time.
Harry | 5/27/2023 8:23 AM
Yes No (0/0)
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