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Premium Peptides, Honest Prices. For Life.

Based in Phoenix, Arizona, we cut out the middlemen so we can pass the savings directly to you and offer you high purity peptides at a fraction of the cost.

99%+ Purity
Up to 80% Cheaper
Ships Nationwide

Why Are We So Affordable?

The truth is, peptides are not as expensive as so many peptide companies want you to believe. By going direct to the manufacturers, running a lean operation and not being greedy, we're able to pass significant savings onto you. Times are tough and peptides should be affordable for everyone.

Peptide ForLife Peptides lotilabs.com expertpeptides.com
Semaglutide 5mg $38.00 Save 60%+ $99.99 $69.99
Tirzepatide 15mg $48.00 Save 78%+ $225.00 $187.50
Retaturide 2mg $58.00 Save 75%+ $240.00 $159.99

Direct Sourcing

We don't entertain middle men. We go direct for the labs that actually make these peptides.

Low Overhead

We're online only and a small R&L Lab so we're able to keep our costs low.

Peptides Should Just Be Affordable

Times are tough and peptides should be affordable for everyone.

Our Products

Three carefully selected, research-grade peptides — each third-party tested and verified.

99%+ Purity
Semaglutide- 5mg

Semaglutide- 5mg

5mg vial

A potent long-acting glucagon-like peptide-1 (GLP-1) receptor agonist utilized in molecular biology to examine glycemic regulation and gastric emptying mechanisms in experimental models.

  • High-affinity GLP-1 receptor activation
  • Stabilized synthetic peptide analog
  • Researching insulin secretion pathways
$45.00 / vial
99%+ Purity
Tirzepatide- 15mg

Tirzepatide- 15mg

15mg vial

A synthetic "twincretin" polypeptide (GLP-2) designed for research into dual-agonist signaling at both the glucose-dependent insulinotropic polypeptide (GIP) and GLP-1 receptors.

  • Dual GIP/GLP-1 receptor agonist
  • Synthetic 39-amino acid polypeptide
  • Studies synergistic metabolic signaling
$48.00 / vial
98%+ Purity
Retaturide- 12mg

Retaturide- 12mg

12mg vial

An investigational triple-hormone receptor agonist (GLP-3) engineered to simultaneously activate GIP, GLP-1, and glucagon (GCGR) pathways for advanced metabolic and energy expenditure studies.

  • Triple GIP/GLP-1/GCGR agonist
  • Modulates hepatic metabolic flux
  • Investigating advanced energy expenditure
$40.00 / vial

Research Inquiry & Support

Providing transparent data and technical support for the global research community.

No. All compounds are strictly for laboratory research and in-vitro testing only. They are not intended for human or veterinary use.
Batch-specific Certificates of Analysis are available upon request. We utilize independent laboratories to verify purity (99%+) and sequence identity.
Lyophilized peptides should be stored in a cool, dark environment (2-8°C) for short-term research or frozen (−20°C) for long-term stability.
Yes. For bulk procurement or institutional research inquiries, please contact our logistics team via the contact form.

Get in touch

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