Free shipping over $150 · kit ships with BAC water + 12 syringes
Semaglutide 5mg vial
Lyophilized · 5mg
Metabolicwellnessresearch

Semaglutide

5mg · lyophilized · single vial

4.8(1,261 researcher reviews)

GLP-1 receptor agonist. Category benchmark.

$149
99.3% purity · HPLC verified
1
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In stock · batch #7021Ships in 24h · 3-mo kit
  • HPLC
    3rd-party assay
  • CoA
    Per batch
  • Kit
    BAC + 12 syringes
  • Discreet
    Plain packaging

For research and educational use only. Not for human consumption. Consult a licensed provider before use.

Overview

What is Semaglutide?

Semaglutide is a long-acting GLP-1 receptor agonist with 94% homology to native GLP-1, engineered for weekly subcutaneous dosing. The STEP trial program demonstrated ~15% mean body-weight reduction — the category benchmark before tirzepatide.

Benefit
Appetite regulation
Benefit
Blood sugar
Benefit
Weight support

Every KINETYX vial is filled in a controlled cleanroom and sealed with tamper-evident packaging. Batch documentation includes identity confirmation, HPLC purity analysis and concentration verification.

Research library

Mechanism & evidence

Curated from public preclinical literature. All content is educational.

What is Semaglutide?

Semaglutide is a long-acting GLP-1 receptor agonist with 94% homology to native human GLP-1. Chemical modifications (fatty-acid side-chain, amino-acid substitutions) extend its half-life to ~1 week, enabling once-weekly dosing.

The STEP clinical program established the category benchmark for pharmacological weight management: ~15% mean body-weight reduction over 68 weeks in a non-diabetic cohort.

How does Semaglutide work?

Semaglutide activates the GLP-1 receptor in pancreatic β-cells, potentiating glucose-dependent insulin release.

It also acts centrally in the hypothalamus to reduce appetite and food-reward signaling, and peripherally to slow gastric emptying.

The combined effect: better glucose control, reduced caloric intake, and progressive weight loss.

Research highlights

• ~15% mean body-weight reduction (STEP trials)

• Strong appetite and craving suppression

• Improved HbA1c and cardiovascular endpoints

• Well-defined weekly titration schedule

Dosing reference (research use)

Standard titration: 0.25 → 0.5 → 1.0 → 1.7 → 2.4 mg weekly subcutaneously, stepping up every 4 weeks.

1 vial = 5 mg.

Reported side-effect signals

Nausea (early cycle)

Constipation

Sulfur-flavored eructation

Gallbladder events at high doses

Disclaimer — research use only

For in-vitro research use only. Not for human or veterinary consumption.

Calculator

Reconstitution calculator

Enter the bacteriostatic water volume you'll add and the target dose. We'll compute the units on a standard U-100 insulin syringe.

Concentration
2500 mcg / mL
Draw to
10.0 units
Doses / vial
20.0

Reference only. Assumes U-100 syringe (100 units = 1 mL). Not medical advice.

Dosing

Protocol references

Standard titration: 0.25 → 0.5 → 1.0 → 1.7 → 2.4 mg weekly subcutaneously, stepping up every 4 weeks.

1 vial = 5 mg.

Storage

Refrigerate reconstituted vial at 2–8°C. Use within 30 days. Lyophilized vials stable ≥12 months at −20°C.

FAQ

Common questions

Is Semaglutide third-party tested?+

Yes. Every batch of Semaglutide ships with an HPLC purity report and identity confirmation from an independent lab. Batch numbers are searchable in our Lab Results portal.

How is it shipped?+

Ambient, insulated mailer, discreet plain packaging. Includes BAC water + 12 syringes. Domestic delivery in 24–48h.

Do you ship internationally?+

Currently US only for research supply. International researcher accounts require verification.

What is the shelf life?+

Lyophilized vials remain stable for 12+ months at −20°C. Once reconstituted, refrigerate at 2–8°C and use within 30 days.

Shipping

Fulfillment & returns

Processing

Orders placed by 2pm ET ship same day.

Delivery

Overnight or 2-day, tracked, ambient shipping.

Free shipping

Orders over $150 ship free within the US.

Returns

Unopened vials returnable within 14 days. Batch-verified refunds always honored.

Customer reviews

What researchers are saying

4.7/ 5
Based on 6 verified & seeded reviews
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  • Noticeable difference by week two

    Jul 15, 2026

    Great communication from the team when I asked about batch documentation. Would order again.

    H. NguyenResearcher✓ Verified buyer
  • Clean vial, quick shipping

    Jun 29, 2026

    Purity is the reason I keep coming back. Third-party HPLC on file is a huge trust signal.

    A. RossiBodybuilder
  • Clean vial, quick shipping

    Jul 3, 2026

    Great communication from the team when I asked about batch documentation. Would order again.

    D. OkaforBiohacker✓ Verified buyer
  • Clean vial, quick shipping

    Jun 17, 2026

    Purity is the reason I keep coming back. Third-party HPLC on file is a huge trust signal.

    L. PetrovClinician✓ Verified buyer
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Semaglutide · 5mg
$149