Shanghai, China
Business Type:
Trading Company
Business Range:
Chemicals, Health & Medicine
Type of Ownership:
Limited Company
Plant Area:
179 square meters
Management System Certification:
ISO 9001
OEM/ODM Service
Sample Available

Dsip Powder, Pharmaceutical Intermediate, White Lyophilized Powder manufacturer / supplier in China, offering Dsip Powder Suppliers and Manufacturers Bodybuilding, Weight Loss Calcium Pyruvate Enhance Exercise CAS 52009-14-0, Sarms Sr9009 CAS 1379686-30-2 Reducing Fat Mass Chemicals and so on.

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Purchase Qty. / Reference FOB Price
1-9 Pieces US $6
10+ Pieces US $5
Port: Shanghai, China
Production Capacity: 500kg/Month
Payment Terms: T/T, Western Union, Money Gram, bitcoin
Powder: Yes
Customized: Customized
Certification: GMP, HSE, ISO 9001, USP, BP
Suitable for: Adult
State: Powder
Purity: >99%

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Basic Info

Model NO.: DSIP
CAS: 62568-57-4
Formula: C35h48n10o15
Molecular Weight: 848.81
Acetate Content (Hpic): ≤15.0%
Trademark: Shanghai Yijing Pharma
Transport Package: Suitable Package or According to Your Detailed Req
Specification: 2mg/Vial, Pharmaceutical Grade
Origin: Shanghai
HS Code: 2922199090

Product Description

Delta-Sleep Inducing Peptide DSIP for Unlocking Deep and Healing Rest

Synonyms: Delta-Sleep Inducing Peptide; DSIP
CAS NO.: 62568-57-4
Molecular Formula: C35H49N10O18
Molar Mass: 928.8
PubChem: 3623358
Molecular weight: 847.84
Peptide purity: > 98.0%
Appearance: White lyophilized powder
Related substance: Total Impurities (%) ≤ 1.5%
Acetate content: ≤ 13.0%
Bacterial Endotoxins: ≤5 IU/mg

Sequence: Trp-Ala-Gly-Gly-Asp-Ala-Ser(PO3H2)-Gly-Glu

Delta sleep-inducing peptide, abbreviated DSIP, is a neuropeptide that when infused into the

mesodiencephalic ventricle of recipient rabbits induces spindle and delta EEG activity and

reduced motor activities.


DSIP Brief Introduction:


Delta sleep-inducing peptide, abbreviated DSIP, is a neuropeptide that when infused into the mesodiencephalic ventricle of recipient rabbits induces spindle and delta EEG activity and reduced motor activities.

Delta sleep-inducing peptide was first discovered in 1974 by the Swiss Schoenenberger-Monnier group who isolated it from the cerebral venous blood of rabbits in an induced state of sleep. It was primarily believed to be involved in sleep regulation due to its apparent ability to induce slow-wave sleep in rabbits, but studies on the subject have been contradictory.
 DSIP is an amphiphilic peptide of molecular weight 850 daltons with the amino acid motif:N-Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu-CIt has been found in both free and bound forms in the hypothalamus, limbic system and pituitary as well as various peripheral organs, tissues and body fluids. In the pituitary it co-localises with many peptide and non-peptide mediators such as corticotropin-like intermediate peptide (CLIP), adrenocorticotrophic hormone (ACTH), melanocyte-stimulating hormone (MSH), thyroid-stimulating hormone (TSH) and melanin concentrating hormone (MCH). It is abundant in the gut secretory cells and in the pancreas where it co-localises with glucagon.

In the brain its action may be mediated by NMDA receptors. In another study Delta sleep-inducing peptide stimulated Acetyltransferase activity through α1 receptors in rats.It is unknown where DSIP is synthesized.

Benefits of DSIP (Delta Sleep Inducing Peptide):

This peptide is utilized in order to help people fall asleep and stay asleep. This peptide is

popular with bodybuilders who have learned about the power and potential of peptides

through their training and supplementation regimens. This peptide may be used on its own, in

order to help users sleep better, or it may be stacked with other peptides in order to create a

well-rounded supplementation program.

DSIP lowers basal corticotropin levels and blocks their release. It also makes it easier for the

body to release LH (luteinizing hormone). In addition, it makes it simpler for the body to

release somatotrophin (and somatoliberin secretions) and to block the production of


This peptide may help people to manage stress. In addition, it may have the power to alleviate

the symptoms of hypothermia. It's also known as an effective means of normalizing blood

pressure and contractions which are myocardial. As well, it may offer anti-oxidant benefits

(slow down cell damage).

Results from peptide injections will vary from person to person. In particular, since this

peptide is still being studied, and since results from studies have varied a lot, users will need

to track their own results and make their own judgments regarding the effectiveness of DSIP.

How to Use This Peptide:

DSIP is a dried format, which means that you will need to reconstitute it yourself. When you

do so, you must use bacteriostatic water, as it is safe and sterile. Once you've diluted the

formula, you may inject it via a needle and syringe.

we recommend that you speak with your doctor about how to inject this formula safely. It will be the key to

enjoying the benefits of DSIP and minimizing the risk of side effects.

In terms of side effects, this peptide may cause drowsiness. However, this is the effect that

most people are looking for. The jury is still out on other side effects which are related to this

cutting-edge peptide injectable.


Storage of DSIP:


Lyophilized DSIP preparation although stable at room temperature for 3 weeks at 2-8ºC, but

should be kept at -20ºC for long term storage; preferably desiccated. Upon reconstitution, the

preparation is stable for up to one week at 2-8ºC. For maximal stability, apportion the

reconstituted preparation into working aliquots and store at -20ºC to -70ºC. Avoid repeated

freeze/thaw cycles.

Our Service:

1. Fast Delivery: We can delivery within 24 hours upon receipt of your payment.
2. Quality can be promised. Hot sell to Worldwide.
3. Payment Terms: T/T,WU,MoneyGram
4. Free Sample available at any time.
5. Tracking Number offered. Inform your order's further new situation at any time.
6. Package: Professional packing with professional package materials.

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