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DSIP 10 mg vialFor research

DSIP 10 mg

Research peptide people look for to sleep deeply and wake up recovered.

Purity 99.555% verified by Janoshik. Lot DS04260610F.
$300,000COP
In stock · ready to ship
Choose a strength
1
Analyzed by Janoshik · Lot DS04260610FPurity 99.555% · Measured content 10.14 mg (101% of the amount declared) · Report #209548View certificateHow to verify it
Bacteriostatic water and alcohol wipes included
Included freeOne 3 mL vial of bacteriostatic water per peptide vial, plus alcohol wipes, in discreet packaging.
Free shipping anywhere in Colombia. Ships the same day if you pay before 4 p.m. (Monday to Friday) or noon (Saturday), Bogotá time.
Secure payment withWompi
CardsPSENequiDaviplataBancolombiaUSDT TRC-20
Preparation: mix with 3 mL of bacteriostatic water (3.33 mg per mL). Watch video
Questions? Read the FAQFor research use only. Not for human or veterinary use.

Summary

What is DSIP?

DSIP, or delta sleep-inducing peptide, is a nine-amino-acid peptide identified in the 1970s. Its name comes from delta sleep: the deepest stage of the night, when the body rests and recovers.

What is it researched for?

People look for it mainly to sleep deeply: falling asleep faster, waking up less and getting up recovered. It's popular with people who train hard, go through very stressful periods or sleep few hours, and for resetting a schedule after a long trip or night shifts. It's also studied for insomnia.

How does it work?

Unlike a sleeping pill, it didn't sedate in the early studies: sleep came about an hour later and people weren't drowsy during the day. In healthy men, one dose also lowered a stress signal from the brain (ACTH) for at least 3 hours.

Technical data

Names in the literature
DSIP · Delta sleep-inducing peptide · Emideltide
Strength
10 mg per vial
Form
Lyophilized powder in a sealed vial
Sequence
Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu
CAS number
62568-57-4
Before reconstitution
Fridge or freezer, away from light and moisture
After reconstitution
2 °C to 8 °C (36–46 °F)
Use
For research use only

Quality

Verified by Janoshik

The analysis of the lot we're selling today, done by Janoshik, an independent lab.

Janoshik certificate of analysis, report 209548

DSIP 10 mg · Janoshik

Current lotLot DS04260610F · Report 209548
Purity (HPLC)
99.555%
Measured content
10.14 mg
101% of the 10 mg declared
Analysis date
Jul 27, 2026

Janoshik analyzed a sample from lot DS04260610F. The result applies to that sample, not to every vial in the lot.

How to verify it yourself

  1. Open the certificate and find the report number and the verification details.
  2. Look up that report on Janoshik's website.
  3. Check that the product, lot and results match this page.

Preparation

3 mLof bacteriostatic water
for the 10 mg vial
If you already know how to reconstitute, that's all you need.
ConcentrationOn a U-100 syringe3.33 mg per mL30 units = 1 mg

Reconstituting means mixing the powder in the vial with bacteriostatic water to get a solution that's ready to use. The peptide comes as a powder because it keeps better that way.

Video: how to reconstitute DSIP 10 mg
2:04 · Video for 3 mL of water · 3 mL syringe for the water

How to reconstitute

The same 6 steps as the video. Tap an image to see it full size.

  1. 1. What you need. Have everything on the “What you need” list at hand.
  2. 2. Get ready. Wash your hands well and work on a clean surface. Let the vial and the water reach room temperature.
  3. 3. Clean the stoppers. Remove the plastic caps. Wipe the stoppers with alcohol and let them dry.
  4. 4. Draw the water. Draw 3 mL of bacteriostatic water. Read the measurement at the plunger edge closest to the needle.
  5. 5. Add the water slowly. The vial is vacuum sealed and pulls the water in: hold the plunger right where it enters the syringe. Let the water run down the inside wall of the vial, never straight onto the powder. Dispose of the needle in a rigid container.
  6. 6. Dissolve completely. Don't shake the vial. Swirl it gently or let it rest; it usually takes 30 seconds to 3 minutes. It's ready when there are no particles and it's completely clear.

Afterward: label the vial with the date you reconstituted it and keep it in the fridge (see Storage).

What you need

  • Peptide vial
  • Bacteriostatic water
  • 3 mL syringe for mixing
  • 0.5 mL U-100 insulin syringes
  • 70% alcohol wipes
  • Rigid container for used needles

Reading the amounts

mg · amount of peptide
mL · volume of liquid
mg/mL · resulting concentration

Storage

Once reconstituted, it needs cold and darkness.

2 °C – 8 °C
Always in the fridge. Take it out only to draw your dose and put it back right away.
Never freeze it
Once reconstituted, freezing damages it. Also avoid the fridge door, where the temperature changes the most.
4 to 6 weeks
Use it within that time after reconstituting. Protect it from light: keep it in its box or a dark container.
Before reconstitution: it keeps best in the fridge or freezer, away from light and moisture.
If you travel: carry it in an insulated bag with a cold pack, without direct contact with the ice.

Dosing and calendar

Once a day, always at the same time

This is a suggested progression, not a cycle you have to finish. Go up each week only if you feel good; you can stay on any dose.

Calculate another amount →

  • At night, 30 to 60 minutes before going to bed.
  • From week 4 to week 8 you can stay at 250 mcg (8 units) or go up to 300 mcg (9 units). Don't go over 300 mcg a day.
Pick a phase to see it on the syringe
Reconstitute with 3 mL of bacteriostatic water · 3.33 mg/mL (30 units = 1 mg)
Week 1 · 100 mcg per dayDraw up to 3 units100 mcg of DSIP, once a day · 0.03 mL10 mg vial with 3 mL of water · 0.5 mL U-100 insulin syringe
3 u
0.5 mL U-100 insulin syringe filled to 3 units
Read the mark at the plunger edge closest to the needle.

Suggested progression, week by week

Use it as a guide. You can stay on any week or stop whenever you decide.
Week 1100 mcg3 u
Week 2150 mcg5 u
Week 3200 mcg6 u
Week 4250 mcg8 u
Week 5250 mcg8 u
Week 6250 mcg8 u
Week 7250 mcg8 u
Week 8250 mcg8 u
Add your plan to your calendar: a reminder every day with your dose, the units and the syringe.

Practical tips

About the dose

Same time every night

A fixed schedule helps sleep all by itself. Go to bed and get up at the same time, weekends included.

Judge it by the week

Write down when you fell asleep, how many times you woke up and how you felt in the morning. One night doesn't say much; several weeks do.

Stick to the maximum

Don't go over 300 mcg a day. If you sleep well on less, stay there.

For better sleep

Set up your night

A dark, cool room, no coffee in the afternoon and no screens in the last hour. The peptide doesn't replace these habits.

If you take something for sleep

There are no studies of DSIP together with sleeping pills, or with alcohol. If you take any sleep medication, talk to your doctor before starting.

If side effects show up

Headache or feeling heavy in the morning

Go back to the previous dose, or take a day or two off and restart with less.

At the injection site

Rotate between belly and thighs, and leave a few inches between one injection and the next.

Frequently asked questions

What is DSIP used for?

People look for it mainly for sleep: falling asleep faster, waking up less and starting the day with more energy. It's also used during stressful periods and for resetting a sleep schedule. These are popular uses, not proven effects: there are few human studies.

Does it really work?

The results are mixed. In several 1980s studies, people with insomnia slept better and were more alert during the day. In two other placebo-controlled studies, the improvement was weak and of little clinical importance. You can see each one below.

What do people who use it say?

The most common report is that they sleep more deeply and that a few hours go as far as a long night. They also say they wake up with a clearer head, more focused and less irritable. These are user accounts, not study results.

How long does it take to work?

In the studies, sleep came about an hour later. In people with insomnia, the improvement added up over the first nights. That's why it's best judged by the week, not by a single night.

Will it make me sleepy the next day?

Usually not. In the early studies it didn't cause daytime drowsiness, and many users say they wake up without the fog of sleeping pills. If you ever wake up feeling heavy, go back to the previous dose.

Is it the same as melatonin or a sleeping pill?

No. Melatonin is the hormone that tells the body it's night, and sleeping pills sedate. DSIP is a peptide, and in the early studies it didn't sedate. No studies compare it with either one.

Can it be used long term?

Use it in stages, not every night without end. This plan goes up to week 8. The studies lasted days or a few weeks, so there's no data on long-term use.

Why subcutaneous if the studies used the vein?

The studies gave it into a vein, in a medical setting and at higher doses. We offer it for subcutaneous injection, the way many people use it: with an insulin syringe the dose is measured precisely. This route and these doses haven't been tested in studies.

How much does DSIP cost in Colombia?

At KAILAB, the 10 mg vial costs $300,000 COP. It comes with a free 3 mL vial of bacteriostatic water and free shipping to any city in Colombia.

Where can I check the lab results before I buy?

In Quality, on this same page, you can open the report for the strength and lot we sell.

What's included, and how much is shipping?

Every peptide vial comes with one 3 mL vial of bacteriostatic water, plus alcohol wipes; the reconstitution guide is on this page. Shipping is free anywhere in Colombia, in discreet packaging.

When will my order ship?

If your payment is confirmed before 4 p.m. (Monday to Friday) or noon (Saturday), we ship it that same day. After that time, and on Sundays and Colombian holidays, we ship it the next business day. Bogotá time.

What payment methods can I use?

Cards, PSE, Nequi, Daviplata and Bancolombia through Wompi, or USDT on the TRC-20 network. You'll see every option at checkout.

Can't find your answer? Visit Help.

What do the studies say?

There are few human studies, almost all from the 1980s, and their results are mixed.

Sleep

1981 · 6 adults · double-blind

With a morning infusion, sleep time rose 59% compared with placebo over the next 130 minutes, without the sedation typical of a medicine. That night they fell asleep sooner and slept more efficiently.

Insomnia

1987 · 14 adults · double-blind, placebo-controlled

Sleep improved from the first dose and kept improving with the next ones. Daytime alertness and performance also rose.

Insomnia

1986 · 18 adults aged 29 to 83

With 6 doses in one week, the whole group ended up with normal sleep patterns after one more week of follow-up.

Insomnia

1987 · People with insomnia · double-blind, placebo-controlled · 4 nights

Total sleep time rose, but deep sleep didn't change, and the authors concluded the improvement was of little clinical importance.

Insomnia

1992 · 16 adults with chronic insomnia · double-blind, placebo-controlled

They fell asleep sooner and slept more efficiently, but the effect was weak and how well they felt they slept didn't change. The authors concluded a major short-term benefit is unlikely.

Stress

1989 · 11 healthy men · double-blind

A single dose lowered ACTH in the blood for at least 3 hours. Cortisol didn't change.

How to read this data

  • The studies are small and more than 30 years old.
  • They used injections into a vein at higher doses than on this page, not subcutaneous injections.
  • These are group results; they don't predict what will happen to any one person.
  • The studies used their own preparations, not KAILAB vials.

Scientific sources

Last reviewed: Oct 31, 2026 · KAILAB team

Keep learning

What each test measures
Purity, measured content and endotoxins, explained with a real report.
See it in Quality →
All certificates
The current reports, with their lot and the link to verify them.
See certificates →
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When your order ships, how to pay and what to do if something goes wrong.
See shipping and payments →
DSIP 10 mg
$300,000 COP · Free shipping · Ships today if you pay before 4 p.m. (Mon–Fri)
KAILABEspañol0

DSIP 10 mg

Research peptide people look for to sleep deeply and wake up recovered.

Purity 99.555% verified by Janoshik. Lot DS04260610F.
For research1 / 4
$300,000COP
In stock · ready to ship
Choose a strength
1
Analyzed by Janoshik · Lot DS04260610FPurity 99.555% · 10.14 mg measured (101% of the amount declared)View certificate
Bacteriostatic water and alcohol wipes included
Included freeOne 3 mL vial of bacteriostatic water per peptide vial, plus alcohol wipes.
Free shipping. Ships the same day if you pay before 4 p.m. (Mon–Fri) or noon (Sat).
Secure payment withWompi
CardsPSENequiDaviplataBancolombiaUSDT TRC-20
Preparation: mix with 3 mL of bacteriostatic water (3.33 mg/mL).

For research use only. Not for human or veterinary use.

Summary

What is DSIP?

DSIP, or delta sleep-inducing peptide, is a nine-amino-acid peptide identified in the 1970s. Its name comes from delta sleep: the deepest stage of the night, when the body rests and recovers.

What is it researched for?

People look for it mainly to sleep deeply: falling asleep faster, waking up less and getting up recovered. It's popular with people who train hard, go through very stressful periods or sleep few hours, and for resetting a schedule after a long trip or night shifts. It's also studied for insomnia.

How does it work?

Unlike a sleeping pill, it didn't sedate in the early studies: sleep came about an hour later and people weren't drowsy during the day. In healthy men, one dose also lowered a stress signal from the brain (ACTH) for at least 3 hours.

Quality

Verified by Janoshik
Janoshik certificate 209548
Janoshik · Lot DS04260610F
Report 209548 · Jul 27, 2026
Current lot
Purity (HPLC)
99.555%
Measured content
10.14 mg
View certificateVerify at Janoshik ↗See the full report →

Preparation

3 mLof bacteriostatic water
for the 10 mg vial
If you already know how to reconstitute, that's all you need.
Concentration 3.33 mg/mL30 u = 1 mg
How to reconstitute DSIP 10 mg
2:04 · Video for 3 mL of water · 3 mL syringe

The 6 steps

Swipe to see more
  1. 1. What you need. The vial, bacteriostatic water, a syringe for mixing, U-100 insulin syringes, 70% alcohol wipes and a rigid container for the needles.
  2. 2. Get ready. Wash your hands well and work on a clean surface. Let the vial and the water reach room temperature.
  3. 3. Clean the stoppers. Remove the plastic caps. Wipe the stoppers with alcohol and let them dry.
  4. 4. Draw the water. Draw 3 mL of bacteriostatic water. Read the measurement at the plunger edge closest to the needle.
  5. 5. Add the water slowly. The vial is vacuum sealed and pulls the water in: hold the plunger right where it enters the syringe. Let the water run down the inside wall of the vial, never straight onto the powder. Dispose of the needle in a rigid container.
  6. 6. Dissolve completely. Don't shake the vial. Swirl it gently or let it rest; it usually takes 30 seconds to 3 minutes. It's ready when there are no particles and it's completely clear.

Storage

2–8 °C
Always in the fridge once reconstituted.
Never freeze it
Not in the fridge door either.
4 to 6 weeks
Use it within that time after reconstituting.
Away from light
In its box or a dark container.

Dosing and calendar

Once a day, always at the same time

This is a suggested progression, not a cycle you have to finish. Go up each week only if you feel good; you can stay on any dose.

Calculate another amount →

  • At night, 30 to 60 minutes before going to bed.
  • From week 4 to week 8 you can stay at 250 mcg (8 units) or go up to 300 mcg (9 units). Don't go over 300 mcg a day.
Pick a phase to see it on the syringe
Week 1 · 100 mcg per day
0.5 mL U-100 insulin syringe filled to 3 units
Draw up to3 units100 mcg · 0.03 mL
once a day
10 mg vial with 3 mL of water. 0.5 mL U-100 insulin syringe.
Suggested progression
Use it as a guide. You can stay on any week or stop whenever you decide.
Week 1100 mcg3 u
Week 2150 mcg5 u
Week 3200 mcg6 u
Week 4250 mcg8 u
Week 5250 mcg8 u
Week 6250 mcg8 u
Week 7250 mcg8 u
Week 8250 mcg8 u
Add your plan to your calendar: a reminder every day with your dose, the units and the syringe.

Practical tips

About the dose

Same time every night

A fixed schedule helps sleep all by itself. Go to bed and get up at the same time, weekends included.

Judge it by the week

Write down when you fell asleep, how many times you woke up and how you felt in the morning. One night doesn't say much; several weeks do.

Stick to the maximum

Don't go over 300 mcg a day. If you sleep well on less, stay there.

For better sleep

Set up your night

A dark, cool room, no coffee in the afternoon and no screens in the last hour. The peptide doesn't replace these habits.

If you take something for sleep

There are no studies of DSIP together with sleeping pills, or with alcohol. If you take any sleep medication, talk to your doctor before starting.

If side effects show up

Headache or feeling heavy in the morning

Go back to the previous dose, or take a day or two off and restart with less.

At the injection site

Rotate between belly and thighs, and leave a few inches between one injection and the next.

Frequently asked questions

What is DSIP used for?

People look for it mainly for sleep: falling asleep faster, waking up less and starting the day with more energy. It's also used during stressful periods and for resetting a sleep schedule. These are popular uses, not proven effects: there are few human studies.

Does it really work?

The results are mixed. In several 1980s studies, people with insomnia slept better and were more alert during the day. In two other placebo-controlled studies, the improvement was weak and of little clinical importance. You can see each one below.

What do people who use it say?

The most common report is that they sleep more deeply and that a few hours go as far as a long night. They also say they wake up with a clearer head, more focused and less irritable. These are user accounts, not study results.

How long does it take to work?

In the studies, sleep came about an hour later. In people with insomnia, the improvement added up over the first nights. That's why it's best judged by the week, not by a single night.

Will it make me sleepy the next day?

Usually not. In the early studies it didn't cause daytime drowsiness, and many users say they wake up without the fog of sleeping pills. If you ever wake up feeling heavy, go back to the previous dose.

Is it the same as melatonin or a sleeping pill?

No. Melatonin is the hormone that tells the body it's night, and sleeping pills sedate. DSIP is a peptide, and in the early studies it didn't sedate. No studies compare it with either one.

Can it be used long term?

Use it in stages, not every night without end. This plan goes up to week 8. The studies lasted days or a few weeks, so there's no data on long-term use.

Why subcutaneous if the studies used the vein?

The studies gave it into a vein, in a medical setting and at higher doses. We offer it for subcutaneous injection, the way many people use it: with an insulin syringe the dose is measured precisely. This route and these doses haven't been tested in studies.

How much does DSIP cost in Colombia?

At KAILAB, the 10 mg vial costs $300,000 COP. It comes with a free 3 mL vial of bacteriostatic water and free shipping to any city in Colombia.

Where can I check the lab results before I buy?

In Quality, on this same page, you can open the report for the strength and lot we sell.

What's included, and how much is shipping?

Every peptide vial comes with one 3 mL vial of bacteriostatic water, plus alcohol wipes; the reconstitution guide is on this page. Shipping is free anywhere in Colombia, in discreet packaging.

When will my order ship?

If your payment is confirmed before 4 p.m. (Monday to Friday) or noon (Saturday), we ship it that same day. After that time, and on Sundays and Colombian holidays, we ship it the next business day. Bogotá time.

What payment methods can I use?

Cards, PSE, Nequi, Daviplata and Bancolombia through Wompi, or USDT on the TRC-20 network. You'll see every option at checkout.

What do the studies say?

There are few human studies, almost all from the 1980s, and their results are mixed.

Sleep · 1981 · 6 adults · double-blind

With a morning infusion, sleep time rose 59% compared with placebo over the next 130 minutes, without the sedation typical of a medicine. That night they fell asleep sooner and slept more efficiently.

See the study · PubMed ↗
Insomnia · 1987 · 14 adults · double-blind, placebo-controlled

Sleep improved from the first dose and kept improving with the next ones. Daytime alertness and performance also rose.

See the study · PubMed ↗
Insomnia · 1986 · 18 adults aged 29 to 83

With 6 doses in one week, the whole group ended up with normal sleep patterns after one more week of follow-up.

See the study · PubMed ↗
Insomnia · 1987 · People with insomnia · double-blind, placebo-controlled · 4 nights

Total sleep time rose, but deep sleep didn't change, and the authors concluded the improvement was of little clinical importance.

See the study · PubMed ↗
Insomnia · 1992 · 16 adults with chronic insomnia · double-blind, placebo-controlled

They fell asleep sooner and slept more efficiently, but the effect was weak and how well they felt they slept didn't change. The authors concluded a major short-term benefit is unlikely.

See the study · PubMed ↗
Stress · 1989 · 11 healthy men · double-blind

A single dose lowered ACTH in the blood for at least 3 hours. Cortisol didn't change.

See the study · PubMed ↗

Scientific sources

Last reviewed: Oct 31, 2026 · KAILAB team

DSIP · 10 mg
$300,000