Free shipping anywhere in Colombia · Pay before 4 p.m. (Mon–Fri) and your order ships today
KAILAB
Español Cart 0
Tesamorelin 10 mg vialFor research

Tesamorelin 10 mg

Research peptide that stimulates your own growth hormone, studied for abdominal fat.

Purity 99.120% verified by Janoshik. Lot BP-TES10-0426.
$380,000COP
In stock · ready to ship
Choose a strength
1
Analyzed by Janoshik · Lot BP-TES10-0426Purity 99.120% · Measured content 11.34 mg (113% of the amount declared) · Report #157660View 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 tesamorelin?

Tesamorelin is a 44-amino-acid peptide that mimics the hormone that tells the pituitary gland to release growth hormone. In scientific papers it also appears as TH9507.

What is it researched for?

It's studied for its effect on visceral fat, the fat around the organs inside the abdomen, and on liver fat. There's an approved medicine containing tesamorelin for abdominal fat in people with HIV.

How does it work?

It isn't growth hormone: it signals the pituitary gland to release its own, in pulses, the way it does naturally. That raises IGF-1, which plays a part in how the body uses fat.

Technical data

Names in the literature
Tesamorelin · TH9507 · GHRH analog
Strength
10 mg per vial
Form
Lyophilized powder in a sealed vial
CAS number
218949-48-5
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 157660

Tesamorelina 10 mg · Janoshik

Current lotLot BP-TES10-0426 · Report 157660
Purity (HPLC)
99.120%
Measured content
11.34 mg
113% of the 10 mg declared
Analysis date
May 11, 2026

Janoshik analyzed a sample from lot BP-TES10-0426. 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 Tesamorelin 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
  • 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 the dose from the phase 3 studies: 2 mg once a day for 26 weeks. There's no gradual increase. You can stop whenever you decide; in the studies, the effect on fat lasted as long as people kept taking it.

  • Many people take it at night, before bed.
Your dose on the syringe
Reconstitute with 3 mL of bacteriostatic water · 3.33 mg/mL (30 units = 1 mg)
Weeks 1 to 26 · 2 mg per dayDraw up to 60 units2 mg of tesamorelin, once a day · 0.60 mL10 mg vial with 3 mL of water · 1 mL U-100 insulin syringe
60 u
1 mL U-100 insulin syringe filled to 60 units
Read the mark at the plunger edge closest to the needle.

Your plan, week by week

Use it as a guide. You can stop whenever you decide.
Week 12 mg60 u
Week 22 mg60 u
Week 32 mg60 u
Week 42 mg60 u
Week 52 mg60 u
Week 62 mg60 u
Week 72 mg60 u
Week 82 mg60 u
Week 92 mg60 u
Week 102 mg60 u
Week 112 mg60 u
Week 122 mg60 u
Week 132 mg60 u
Week 142 mg60 u
Week 152 mg60 u
Week 162 mg60 u
Week 172 mg60 u
Week 182 mg60 u
Week 192 mg60 u
Week 202 mg60 u
Week 212 mg60 u
Week 222 mg60 u
Week 232 mg60 u
Week 242 mg60 u
Week 252 mg60 u
Week 262 mg60 u
Add your plan to your calendar: a reminder every day with your dose, the units and the syringe.

Practical tips

Day to day

Pick a set time

Night, before bed and well after your last meal, is the most common time in forums. If it affects your sleep, move it to the morning.

Measure what matters

Visceral fat doesn't always show on the scale. Measure your waist every two weeks, always at the same spot.

It's measured over time

In the studies, results were measured at 26 weeks.

If side effects show up

Most common side effects

In the studies: joint pain, mild swelling of the hands or feet, and injection-site reactions.

Tingling in the hands

Some people mention it. If it doesn't go away, stop and let it pass.

Blood sugar

In one study, fasting glucose rose slightly in the first few weeks and then leveled off. If you track your glucose, check it when you start.

Frequently asked questions

What is visceral fat?

It's the fat inside the abdomen, around the organs. It isn't the fat you can pinch under the skin. It's the fat most closely linked to metabolic problems.

Is it the same as growth hormone?

No. Tesamorelin asks the pituitary gland to release its own growth hormone. It doesn't replace the hormone: it depends on the body responding.

What happens if I stop taking it?

In the studies, the reduction in visceral fat lasted as long as people kept taking it. In forums, several people say the fat comes back gradually after they stop.

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 large clinical trials in people with HIV who build up abdominal fat.

Visceral fat

New England Journal of Medicine · 2007 · 412 adults · 26 weeks

With 2 mg a day, visceral fat fell 15.2%, while with placebo it rose 5.0%. Triglycerides also went down.

An analysis of two trials with 806 people confirmed the result and showed it held at 52 weeks in those who continued.

Liver fat

JAMA · 2014 · 50 adults · 6 months

Besides reducing visceral fat, tesamorelin reduced liver fat compared with placebo.

Fasting glucose rose slightly at 2 weeks; at 6 months there were no significant differences.

How to read this data

  • These are group results; they don't predict what will happen to any one person.
  • The trials were done in people with HIV and abdominal fat; there's less data in other people.
  • The studies used their own preparations, not KAILAB vials.

Scientific sources

Last reviewed: Oct 22, 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 →
Shipping and payments
When your order ships, how to pay and what to do if something goes wrong.
See shipping and payments →
Tesamorelin 10 mg
$380,000 COP · Free shipping · Ships today if you pay before 4 p.m. (Mon–Fri)
KAILABEspañol0

Tesamorelin 10 mg

Research peptide that stimulates your own growth hormone, studied for abdominal fat.

Purity 99.120% verified by Janoshik. Lot BP-TES10-0426.
For research1 / 3
$380,000COP
In stock · ready to ship
Choose a strength
1
Analyzed by Janoshik · Lot BP-TES10-0426Purity 99.120% · 11.34 mg measured (113% 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 tesamorelin?

Tesamorelin is a 44-amino-acid peptide that mimics the hormone that tells the pituitary gland to release growth hormone. In scientific papers it also appears as TH9507.

What is it researched for?

It's studied for its effect on visceral fat, the fat around the organs inside the abdomen, and on liver fat. There's an approved medicine containing tesamorelin for abdominal fat in people with HIV.

How does it work?

It isn't growth hormone: it signals the pituitary gland to release its own, in pulses, the way it does naturally. That raises IGF-1, which plays a part in how the body uses fat.

Quality

Verified by Janoshik
Janoshik certificate 157660
Janoshik · Lot BP-TES10-0426
Report 157660 · May 11, 2026
Current lot
Purity (HPLC)
99.120%
Measured content
11.34 mg
View certificateVerify at Janoshik ↗

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 Tesamorelin 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 the dose from the phase 3 studies: 2 mg once a day for 26 weeks. There's no gradual increase. You can stop whenever you decide; in the studies, the effect on fat lasted as long as people kept taking it.

  • Many people take it at night, before bed.
Your dose on the syringe
Weeks 1 to 26 · 2 mg per day
1 mL U-100 insulin syringe filled to 60 units
Draw up to60 units2 mg · 0.60 mL
once a day
10 mg vial with 3 mL of water. 1 mL U-100 insulin syringe.
Your plan
Use it as a guide. You can stop whenever you decide.
Week 12 mg60 u
Week 22 mg60 u
Week 32 mg60 u
Week 42 mg60 u
Week 52 mg60 u
Week 62 mg60 u
Week 72 mg60 u
Week 82 mg60 u
Week 92 mg60 u
Week 102 mg60 u
Week 112 mg60 u
Week 122 mg60 u
Week 132 mg60 u
Week 142 mg60 u
Week 152 mg60 u
Week 162 mg60 u
Week 172 mg60 u
Week 182 mg60 u
Week 192 mg60 u
Week 202 mg60 u
Week 212 mg60 u
Week 222 mg60 u
Week 232 mg60 u
Week 242 mg60 u
Week 252 mg60 u
Week 262 mg60 u
Add your plan to your calendar: a reminder every day with your dose, the units and the syringe.

Practical tips

Day to day

Pick a set time

Night, before bed and well after your last meal, is the most common time in forums. If it affects your sleep, move it to the morning.

Measure what matters

Visceral fat doesn't always show on the scale. Measure your waist every two weeks, always at the same spot.

It's measured over time

In the studies, results were measured at 26 weeks.

If side effects show up

Most common side effects

In the studies: joint pain, mild swelling of the hands or feet, and injection-site reactions.

Tingling in the hands

Some people mention it. If it doesn't go away, stop and let it pass.

Blood sugar

In one study, fasting glucose rose slightly in the first few weeks and then leveled off. If you track your glucose, check it when you start.

Frequently asked questions

What is visceral fat?

It's the fat inside the abdomen, around the organs. It isn't the fat you can pinch under the skin. It's the fat most closely linked to metabolic problems.

Is it the same as growth hormone?

No. Tesamorelin asks the pituitary gland to release its own growth hormone. It doesn't replace the hormone: it depends on the body responding.

What happens if I stop taking it?

In the studies, the reduction in visceral fat lasted as long as people kept taking it. In forums, several people say the fat comes back gradually after they stop.

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 large clinical trials in people with HIV who build up abdominal fat.

Visceral fat · New England Journal of Medicine · 2007 · 412 adults · 26 weeks

With 2 mg a day, visceral fat fell 15.2%, while with placebo it rose 5.0%. Triglycerides also went down.

An analysis of two trials with 806 people confirmed the result and showed it held at 52 weeks in those who continued.

See the study · NEJM, 2007 ↗
Liver fat · JAMA · 2014 · 50 adults · 6 months

Besides reducing visceral fat, tesamorelin reduced liver fat compared with placebo.

Fasting glucose rose slightly at 2 weeks; at 6 months there were no significant differences.

See the study · JAMA, 2014 ↗

Scientific sources

Last reviewed: Oct 22, 2026 · KAILAB team

Tesamorelin · 10 mg
$380,000