Therapeutics · Defense · AI

Mission Critical
Medical Enhancement

Mission Critical
Medical Enhancements

Mission Critical
Medical Enhancements

Dual-use drug development infrastructure for warfighter performance

Team

We develop U.S. government-validated dual-use therapeutics, with expertise gained at Harvard and the USAMRICD; under YC-grade advisors guidance

We develop U.S. government-validated dual-use therapeutics, with expertise gained at Harvard and the USAMRICD; under YC-grade advisors guidance

Drug Developer

Harvard trained scientist and two time founder, specialized in high-throughput drug development and science translation. Passionate about AI and robotics automation.

Drug Developer

Harvard trained scientist and two time founder, specialised in high-throughput drug development and science translation. Passionate about AI and robotics.

Dual-use Expert

Lieutenant Herrera conducted research at the U.S. Army Medical Research Institute of Chemical Defense and explored problem driven neurochemical systems. Connected to DoD.

Business Strategist

Seasoned entrepreneur in the development of novel chemicals. Experienced in scaling early-stage start-ups through Y-Combinator. Guiding Legion to move quickly and tactfully.

Mission

Increase U.S. military readiness by scaling non-dilutive defense capital to de-risk therapeutics relevant for warfighters and global markets

Increasing muscle mass

Decreasing warfighter training time by improving muscle mass without steroids

Chemical protection

Protection against endo - exogenous chemicals, covering drug overdose

Reduce visceral fat

Optimize health and lifespan by controlling excessive hunger

Legion Therapeutics 2026

Ln-101

Gene Therapy for Muscle Recovery & Growth

Ln-1 plays a key role in muscle hypertrophy, repair, and vascularization. Our gene therapy delivers Ln-1 selectively to skeletal muscle via systemic administration, activating local growth without elevating systemic hormone levels.

Concetrated triathlete grayscale
Concetrated triathlete grayscale

•  Target: Ln-1 Signaling in Skeletal Muscle, heart unaffected

  • Class: Muscular Atrophy, Trauma Recovery, Sarcopenia

•  Market: $13.2B U.S., aging, injured, 40M tactical populations

•  Preclinical-to-clinical transition

•  Skeletal Muscle signaling, heart unaffected

  • Trauma Recovery, Atrophy, Sarcopenia

•  $13.2B U.S. in 2030, aging, injured

•  In preclinical-to-clinical transition

Bioscavenger for Fentanyl Prophylaxis

Fentanyl and its analogs are the #1 Killer of Americans aged 18-45, being 195 U.S. citizens every day. Warfighters face the risk of exposure to potent synthetic opioids during chemical warfare attacks. Ln-2 attacks this public safety threat.

Ln-201

Concetrated triathlete grayscale
Concetrated triathlete grayscale

• Target: Ln-2 Circulating Opioid Neutralizing Bioscavenger

• Class: Chemical Threat, Opioid Overdose Prophylaxis

• Market: $20.7B in 2030, first responders, soldiers, civilians

• IND-enabling studies projected

• Circulating Opioid Neutralizing bioscavenger

• Chemical Threat, Opioid Overdose Prophylaxis

• $20.7B in 2030, first responders, soldiers, civilians

• Working towards IND-enabling studies

Buccal Appetite Regulator

Regulating appetite not via nausea, but via the central pathway for hunger. Our Ln-3 oral mucosal peptide analog is optimized for buccal delivery, engineered from canonical amino acids for selectivity and enzymolytic resistance.

Ln-301

• Target: Ln-3 Activation using stable peptide

• Class: Appetite Regulation, Obesity, Eating Disorders

• Market: $73.1B by 2030, obesity/metabolic syndrome

• Working towards In vitro validation

• Activation using stable peptide

• Appetite Regulation, Obesity, Eating Disorders

• $73.1B by 2030, obesity/metabolic syndrome

• In vitro validation

Concetrated triathlete grayscale
Concetrated triathlete grayscale
Target
Area
Hit Discovery
Hit-to-Lead
Lead Optimization
Preclinical Candidate
Ln-101
Atrophy, Trauma Recovery, Sarcopenia
Ln-201
Chemical Threat, Opioid Overdose
Ln-301
Appetite Regulation, Obesity
Target
Therapeutic Area
Ln-101
Muscular Atrophy, Trauma Recovery, Sarcopenia
Ln-201
Chemical Threat, Opioid Overdose Prophylaxis
Ln-301
Appetite Regulation, Obesity
Target
Therapeutic Area
Ln-101
Muscular Atrophy, Trauma Recovery, Sarcopenia
Ln-201
Chemical Threat, Opioid Overdose Prophylaxis
Ln-301
Appetite Regulation, Obesity

Pipeline

Pipeline

Our drug development pipeline leverages modular AI and robotics capabilities from target identification through the preclinical stage

"The U.S. forces and civilian need for medicine doesn’t stop with public funding cuts"

"The U.S. forces and civilian need for medicine doesn’t stop with public funding cuts"

Defense spending +9% to $2.6T, during 43% NIH budget cut

Defense spending +9% to $2.6T, during 43% NIH budget cut

Outcomes

Next-gen AI therapeutics development for achieving U.S. warfighter casulaty reduction and medical spin-outs

01

Next-Gen AI in Therapeutics Development

We deeply understand what it takes to stay at the forefront in the age of AI, using modular and scalable systems from target discovery up until the pre IND stage.

02

Governmental de-risking of high performance medicine

Governmental co-development

Armed with insights and experience in high-throughput robotics medicated research we collaborate with the US army to bring complex concepts to life, blending functionality with ease of use - serving our in-house feedback models.

03

Dual-use: Civilian & Casualty Reduction

Our technologies are uniquely positioned to deliver dual-use therapeutics for US warfighters, recruits and civilians.

04

Medical Spin-off Creation

The culmination of our bioinformatical and wet-lab efforts allow us to create novel technologies that have the potential for individual investment and growth.

19 - 23Jan
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World Economic Forum 2026

January 19, 2026 • 9:00 AM - 7:00 PM
Davos, Switzerland