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HONGKONG XINCHENG GONGCHUANG TECHNOLOGY CO., LTD.

HONGKONG XINCHENG GONGCHUANG TECHNOLOGY CO., LTD.

Home > Products > Pharmaceutical Raw Materials > Pharmaceutical Raw Powder Prl-8-53 HCl For Short Term Memory Supplements
 

Pharmaceutical Raw Powder Prl-8-53 HCl For Short Term Memory Supplements

Place of Origin:
HUBEI,CHINA
Brand Name:
HKYC
Certification:
ISO 9000, SGS
Model Number:

Nootropic

Min.Order Quantity:
10grams
Price:
negotiable(best offer will be provided)
Packaging Details:
designed disguised packing ways, 100% pass custom guarantee)
Delivery Time:
within 24hours after payment confirm
Payment Terms:
MoneyGram, Western Union, T/T, Bitcoin
Supply Ability:
1000Kg per Month
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Product Description

Pharmaceutical Raw Powder Prl-8-53 HCl For Short Term Memory Supplements

PRL-8-53 HCL Basic Info

Product Name PRL-8-53 HCL
Alias Prl-8-53 HCL
CAS 51352-87-5
MF C18H22ClNO2
MW 319.82578
Purity 99.50%
Grade Pharmaceutical Grade
Appearance white crystalline powder.
Brand Nmae HKYC
Standard USP
Stock Mass Stock
Packing Methods designed disguised packing ways, 100% pass custom guarantee
Delivery time within 18 hours after payment confirmed
Payment T/T, Western Union,Money Gram , Bitcoin
Usage PRL-8-53 HCL improves brain circulation


PRL-8-53 HCL Descrption

PRL-8-53 HCL is a nootropic research compound first synthesized in the 1970s by Dr Nikolaus Hansl while working at Creighton University. The compound takes its name from creators company Pacific Research Labs who were also the (now expired) patent holders. Very little research on this compound is available online. What is available appears to have been conducted by the old patent holder.

The single study involving humans showed PRL-8-53 improved word recollection scores both 24 and 96 hours after initial memorization. Given the low amount of evidence available for this nootropic, we thought it relevant to reference a journal article in which the creator discusses the compound and numerous other human trials it was used in.

Anecdotal reports for this seem favorable, though in the absence of reliable published research and data for prolonged use in humans, its not something we can recommend.

PRL-8-53 Application

Memory:

The single published study for PRL-8-53 shows a slight improvement of word acquisition during a memorization task. Participants were given 5mg of PRL-8-53 2 hours prior to testing and then were then asked to listen to a recording of 12 words in a particular sequence and recite them at future time points (shortly after testing, a day after and 4 days after). Minor benefits were found for immediate acquisition, but an over 80% improvement was noted for people tested later on who had initially scored poorly for the test (6/12 words correctly or below) .

Mental Arithmetic Exercise:

In the same article, Dr Hansl mentions a number based cognitive exercise where participants had to subtract 7, add 1, subtract 7, add 2 and so on until a "goal" number was reached. Shorter times to the "goal" number were noted in the PRL-8-53 group.

Verbal Fluency Test:

Dr Hansl discusses a test where subjects were asked to form words from a series of letters and dots. For example "U.R." had to be turned into any word by adding letters at the start and end of the word, while replacing the dots with a letter. "U.R." could be "current" for example. A statistically significant improvement was found in participants who had taken the drug.

PRL-8-53 HCL Dosage

The single published human study used 5mg of PRL-8-53 and found it enhanced recall on a word-remembering test. The patent for the compound mentions an oral dose of 0.01mg/kg per dose, taken 3 times per day.

PRL-8-53 HCL Specification

Items of analysis Specification Results
Appearence Off white solid powder Conform
Identification Conform with NMR Conform
Melting Point 149-152℃ 150-151℃
Loss on Drying ≤0.50% 0.23%
Residue on ignition ≤1.0% 0.28%
Purity(HPLC) ≥99% 99.66%
Heavy metals NMT 20PPM Conforms
Conculsion The results conform to the Standard


You may want to know First :

1. Available: steroid powder, semi-finished oil, sarms, peptides pain killers etc. And all kinds of machines for steroids processing.

2. Parcel : Designed Discreet packing according to different countries and quantity.

3. Pass Custom Rate: more than 99%.


5. Delivery Methods: EMS, DHL, FedEx, UPS, TNT, Aramex, China/Hongkong/ Singapore/Sweden/Holland Post Mail. All with tracking code. Usual delivery time is 4-7 workdays.

6.Delivery Time: US :3-5 days, UK: 4-7 days, Canada: 3-7 days, Europe: 6-10 days

Packaging & Service:


1. Mass stock, to make sure delivery promptly every day when the payment is done.
2. Having been engaged in this field for years, we have sophisticated and professional logistics department, which can guarantee safe and speedy delivery.
3. Well-trained and disciplined packing team which is professional enough to provide you a safe package. It also avoid a lot of emergency happen during the delivery so that high customs pass is guaranteed. Unique ways to ship 10grams to 25 kilograms powders(or 100ml to 30 Liter liquids) at one time to your destination.
4. Packing pictures and tacking code are provided within 24 hours as soon as receiving the payment. Updated tracking code will be provided every other day just for you can hold a palm of your package.
5. Perfect after-sale service: Any questions or problems happened after receiving the product.

Related Product list:

NO Product Name purity CAS
1 Sunifiram 99% 314728-85-3
2 Coluracetam 99% 135463-81-9
3 PRL-8-53 99% 51352-87-5
4 NSI-189 99% 1270138-40-3
5 Fasoracetam 99% 110958-19-5
6 IDRA-21 99% 22503-72-6
7 Unifiram 99% 272786-64-8
8 Noopept 99% 157115-85-0
9 Pramiracetam 99% 68497-62-1
10 Piracetam 99% 7491-74-9
11 Oxiracetam 99% 62613-82-5
12 Aniracetam 99% 72432-10-1
13 L-Theanine 99% 3081-61-6
14 Alpha GPC 99% 28319-77-9
15 Sulbutiamine 99% 3286-46-2


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Pharmaceutical Raw Powder Prl-8-53 HCl For Short Term Memory Supplements Images

 

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