Deep Sleep Inducing Peptide DSIP 5mg Properties
Chemical Formula: C35H48N10O15
Molecular Mass: 848.82
Synonyms: Deltaran, Emideltide, Delta Sleep Inducing Peptide
CAS Number: 62253-63-8
PubChem: 4380
Total Amount of the Active Ingredient: 5mg
Shelf Life: 36 months
Product Quality
Lab tests are occasionally published on the website.
You can have the product you bought from us tested at any HPLC licensed testing facility and if the results are negative, we will refund the following:
Cost of HPLC test
Total amount of the order + shipping fee
Peer-Reviewed Studies
Effects of DSIP in Man
Abstract
Animal experiments confirmed the neuropeptide nature of delta-sleep-inducing-peptide (DSIP) and a species-specific sleep promotion. Five different human studies were carried out with single and repeated intravenous injections of DSIP under double-blind conditions, and with assessing treatment effects by psychophysiological tests and polygraphic recordings. Compatibility of DSIP was good. Slow injection proved essential. A latency of sleep induction of 1 h, but a duration of up to 20 h was found. The somnogenic properties, initially proven in animal studies, were confirmed. Indications of specific effects on chronobiological regulations were found. A complete normalization of disturbed sleep was achieved by four consecutive injections to insomniacs. During the active awake state, DSIP induced higher alertness and better performance. Psychological tests and evaluation by psychotherapists indicated modulation of ego functions by DSIP in the direction of improved stress tolerance and coping ability. The various actions of DSIP might be conceptualized neurophysiologically on the level of ‘programming’ behavior by means of changing ‘local vigilances’. Whereas the somnogenic actions of DSIP appear promising for treating insomnia, other therapeutic perspectives in the field of psychiatry have to be explored.
DSIP–a tool for investigating the sleep onset mechanism: a review
Abstract
Delta-Sleep-Inducing Peptide (DSIP) has several physiological effects in addition to its ability to promote sleep in animals under certain conditions. These effects include modification in thermoregulation, heart rate, blood pressure, pain threshold, and in the lymphokine system. DSIP effects are circadian cycle-dependent. Moreover, some of DSIP effects appear before neurological or behavioral signs of sleep. DSIP may promote peripheral preparatory physiological mechanisms associated with sleep onset.
DSIP in the treatment of withdrawal syndromes from alcohol and opiates
Abstract
The hypothesis for this therapeutic use of delta sleep-inducing peptide (DSIP) was based on several animal studies conducted by Tissot. He showed that morphine, alcohol, pentobarbital as well as DSIP, when injected directly into the bulbo-mesencephalo-thalamic recruiting system, induced slow-wave sleep with numerous spindles. In all cases, this effect was reversed by Naloxone. Thus, it has been postulated that DSIP possesses an agonistic activity on opiate receptors and might be of value in the treatment of withdrawal syndromes. Therefore, DSIP was administered intravenously to 107 inpatients presenting with symptoms of alcohol (n = 47) or opiate (n = 60) withdrawal. The assessment of effect was based on the clinical evaluation by the physician and the nursing staff. Approximately 13% of the patients from the first and 22% from the second group did not fulfil the requirements for the evaluation of treatment. In, respectively, 97 and 87% of opiate and alcohol addicts, the clinical symptoms and signs disappeared after DSIP administration or improved markedly and rapidly. Anxiety, however, was slower to decrease. On the average, the clinical symptomatology had a more prolonged course and a higher number of DSIP injections were required for opiate addicts than for alcoholics. Tolerance to the DSIP treatment was good, aside from headaches reported by a few patients.
Shipping
USA
Canada
If your shipment was seized (International Orders), we will provide a 50% discount applicable on your next purchase. Please contact us for more information.
Disclaimer
The information provided above is not intended to substitute medical advice, diagnosis, or treatment. Should you have any questions regarding a medical condition, seek the advice of your physician or a qualified healthcare provider. In no case should medical advice be disregarded or delayed because of what you have read or seen. We bear no responsibility or liability for your use of any of our research compounds and products. Please note that they are being sold for research purposes ONLY. We do NOT condone any personal use.
NOTE: In some cases wherein the assigned top colors are out of stock, a different top color will be used to ensure that your order will not be delayed. Should you need assistance identifying the peptide vial that you received, please send us an email at [email protected]
ALL ARTICLES AND PRODUCT INFORMATION PROVIDED ON THIS WEBSITE ARE FOR INFORMATIONAL AND EDUCATIONAL PURPOSES ONLY.
The products offered on this website are intended for in-vitro studies only. In-vitro studies (Latin: “in glass”) are performed outside the body. These products are not medicines or drugs and have not been approved by the FDA to prevent, treat, or cure any medical condition, ailment, or disease. Bodily introduction of any kind into humans or animals is strictly forbidden by law.