§ Same category · GLP-1 / metabolic peptides
HGH Fragment 176-191 vs Retatrutide
Side-by-side price comparison across every tracked vendor. Updated every 4–6 hours.
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HGH Fragment 176-191
3
vendors tracked
from $7.31/mg
Retatrutide
15
vendors tracked
from $2.90/mg
◎ Cheapest $/mg:Retatrutide at $2.90/mg
HGH Fragment 176-191
GH C-terminal fatburner fragment
Operational
$36.54
$7.31/mg
Out of stock◎ Best $/mg
B-
Operational$59.25
$11.85/mg
Out of stockOn sale▲ 62.2% vs best
Operational
$129.99
$26.00/mg
In stockOn sale▲ 255.7% vs best
| Vendor | Grade | Risk | Price | $/mg | Trend | Stock | |
|---|---|---|---|---|---|---|---|
| ResearchPeptide UK UK | B- | Operational | $36.54 ◎ Best $/mg | $7.31 | Out | Buy with code → | |
| Southern Aminos US | B- | Operational | $59.25 On sale ▲ 62.2% | $11.85 | Out | Visit → | |
| Nexus Peptides US | B | Operational | $129.99 On sale ▲ 255.7% | $26.00 | In stock | Visit → |
Sort:
Last crawl 2026-06-22Sort:
2026-06-22Retatrutide
Triple GCG/GIP/GLP-1 agonist
B-
Operational$29.00
$2.90/mg
In stockOn sale
B
Operational$54.50
$5.45/mg
In stock▲ 87.9% vs best
Operational
$74.99
$7.50/mg
In stockOn sale▲ 158.6% vs best
B-
Operational$78.00
$7.80/mg
In stock▲ 169.0% vs best
B
Operational$79.99
$8.00/mg
In stockOn sale▲ 175.8% vs best
Watch
$93.59
$9.36/mg
In stockOn sale▲ 222.7% vs best
Operational
$107.25
$10.72/mg
In stock▲ 269.8% vs best
B-
Operational$109.00
$10.90/mg
In stock▲ 275.9% vs best
Watch
$109.00
$10.90/mg
In stock▲ 275.9% vs best
Watch
$129.99
$13.00/mg
In stock▲ 348.2% vs best
Operational
$188.99
$18.90/mg
In stock▲ 551.7% vs best
Operational
$199.97
$20.00/mg
In stock▲ 589.6% vs best
| Vendor | Grade | Risk | Price | $/mg | Trend | Stock | |
|---|---|---|---|---|---|---|---|
| RetaOneLabs US | B- | Operational | $29.00 On sale | $2.90 | In stock | Buy with code → | |
| Welli Labs US | B | Operational | $54.50 ▲ 87.9% | $5.45 | In stock | Visit → | |
| One Day Compounds US | B- | Operational | $74.99 On sale ▲ 158.6% | $7.50 | In stock | Visit → | |
| Purus Peptides US | B- | Operational | $78.00 ▲ 169.0% | $7.80 | In stock | Visit → | |
| MS Peptides US | B | Operational | $79.99 On sale ▲ 175.8% | $8.00 | In stock | Visit → | |
| Australian Peptide Store AU | B- | Watch | $93.59 On sale ▲ 222.7% | $9.36 | In stock | Visit → | |
| Peptira US | B | Operational | $99.00 ▲ 241.4% | $9.90 | In stock | Visit → | |
| Australian Peptides AU | B- | Operational | $107.25 ▲ 269.8% | $10.72 | In stock | Visit → | |
| Atomik Labz US | B- | Operational | $109.00 ▲ 275.9% | $10.90 | In stock | Visit → | |
| Solution Peptides US | B- | Watch | $109.00 ▲ 275.9% | $10.90 | In stock | Visit → | |
| Felix Chemical Supply US | B- | Watch | $129.99 ▲ 348.2% | $13.00 | In stock | Visit → | |
| Research Peptides Europe EU | A | Operational | $188.99 ▲ 551.7% | $18.90 | In stock | Visit → | |
| Pure Lab Peptides US | B- | Operational | $199.97 ▲ 589.6% | $20.00 | In stock | Visit → |
Sort:
Last crawl 2026-06-22Sort:
2026-06-22About HGH Fragment 176-191
The 176-191 residue fragment of human growth hormone, studied for fat metabolism. Unlike full-length GH, it lacks growth-promoting activity.
About Retatrutide
An investigational triple-agonist targeting GLP-1, GIP, and glucagon receptors. Phase 3 clinical trials for obesity are ongoing; research-compound version is sold via research-chemical vendors.