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SwissNova Labs
HGH Fragment 176-191 research vial
SwissNova Labs
HGH Fragment 176-191 · 2mg
≥99% Purity · COA Included
Metabolic

HGH Fragment 176-191

Purity: 99%+
Size: 2mg
Grade: Research
Form: Lyophilized
✦
SwissNova Labs · Research Grade
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MetabolicNEW!

HGH Fragment 176-191

Isolated lipolytic fragment of HGH for targeted fat loss research.

Targeted lipolysis — 12.5× more potent than full HGH for fat breakdownNo IGF-1 effects — clean metabolic profile without growth-promoting side effectsAbdominal fat reduction — demonstrated in preclinical obesity modelsNo insulin resistance — does not affect glucose metabolism
$40.00
2mg · Research use only
Compound Specifications
Purity99%+
Molecular Weight1817.1 Da
Vial Size2mg
SequenceLSSQESTLKLYKQELSEAEQAAK
Dosage Reference
Range250–500 mcg
Frequency1–2× daily (fasted)
RouteSubcutaneous injection
Half-life~30 minutes
Vial Supply
Duration~4 weeks supply
Week 1Week 4

250 mcg twice daily

Why Researchers Choose This Compound

Key Benefits

01
Targeted lipolysis

12.5× more potent than full HGH for fat breakdown

02
No IGF-1 effects

clean metabolic profile without growth-promoting side effects

03
Abdominal fat reduction

demonstrated in preclinical obesity models

04
No insulin resistance

does not affect glucose metabolism

Administration Guide

Recommended Injection Sites

Optimal injection locations for HGH Fragment 176-191 based on its route (Subcutaneous injection) and pharmacokinetic profile.

Tap a glowing zone on the body map to highlight the matching site card — or tap a card to activate the zone.

Site Map — front

Tap a zone to inject

Best
Good
Acceptable
Primary Sites
Abdomen
Best
Periumbilical fat

Preferred for metabolic peptides.

Secondary Sites
Thigh
Good
Anterolateral mid-thigh

Good alternative.

Needle Specs
Gauge27–29 gauge
Length5/16" – 1/2"
Angle45–90°
Site Rotation

Rotate sites each injection.

Avoid
  • IV administration
  • Intramuscular injection
Mechanism of Action

Active Signaling Pathway

Supply Calculator

How long will one vial last?

Based on standard research protocols, here's exactly what to expect from a single 2mg vial — and when to plan your next order.

One vial lasts
4
weeks
That's approximately 1 month of continuous use at the standard protocol dose.
Reorder around week 3 to avoid running out
Your supply timeline2mg vial
Start↑ ReorderWeek 4 — empty
1
2
3
4
Active supplyReorder week
How we calculated this
2mg vial ÷ 250 mcg twice daily = 4 weeks of supply

Actual duration may vary based on your specific protocol. Always consult your research guidelines for precise dosing schedules.

Research Literature

Scientific Background

Mechanism of Action

The 176-191 fragment binds beta-3 adrenergic receptors on adipocytes, activating hormone-sensitive lipase (HSL) to break down stored triglycerides. Unlike full HGH, it does not bind the GH receptor or activate IGF-1 signaling, giving it a clean metabolic profile.

Clinical Context

HGH Fragment 176-191 is closely related to AOD-9604 (which has additional modifications). Both represent the lipolytic domain of HGH isolated for targeted metabolic research.

Research Highlights

  • Shown to be 12.5× more potent than full HGH for fat loss in preclinical studies
  • Does not affect blood glucose, insulin sensitivity, or IGF-1 levels
  • Demonstrated significant reduction in abdominal fat in obese rodent models
  • Phase 2 clinical trials showed favorable safety profile in human subjects

Storage & Reconstitution

Store at -20°C. Reconstitute with 1 mL bacteriostatic water → 2 mg/mL. Stable 4 weeks at 2–8°C.

PROTOCOL NOTE

Best administered fasted for maximum lipolytic effect. Typical cycle: 8–12 weeks.

RESEARCH USE ONLY:All products are sold strictly for in vitro research and laboratory use. Not intended for human consumption, clinical use, diagnosis, treatment, or prevention of any disease or condition. By purchasing, you confirm you are a qualified researcher and will use these compounds in accordance with all applicable laws and regulations.