Nexabio
NexaVet — Veterinary Peptide Line

Advanced peptide wellness for horses, dogs, and cats.

NexaVet brings Nexabio's peptide expertise to the animals in your life. Four targeted formulas — for skin and coat, mobility, recovery, and everyday comfort — produced with the same synthesis and HPLC/MS verification standards behind our entire catalog.

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Why Peptides

Working with your animal's own biology.

Peptides are short chains of amino acids — the same signaling molecules animals' bodies use every day to coordinate repair, recovery, and balance. NexaVet formulas support those natural processes, helping horses, dogs, and cats look, move, and feel their best at every stage of life.

For Horses

Performance recovery after training and competition, tendon and ligament resilience, joint comfort, gastric and digestive comfort, and a healthy, gleaming coat.

For Dogs

Mobility and joint support for active, working, and senior dogs, faster bounce-back from strains and exertion, healthy skin and coat, and settled digestion.

For Cats

Silky skin and coat condition, comfortable movement and easy jumping into the senior years, gut comfort for sensitive stomachs, and balanced inflammatory response.

The NexaVet Line

Four formulas, targeted where animals need them most.

Each NexaVet product is built around a single well-characterized peptide, chosen for a specific area of animal wellness — from skin and coat to mobility, recovery, and comfort.

01 / SKIN & COAT

Vitaderm GHK

GHK-Cu · Copper Peptide

A naturally occurring copper-binding peptide prized for its role in skin regeneration. Vitaderm GHK supports collagen and elastin production for supple skin, a thick, glossy coat, and rapid recovery of the skin after nicks, scrapes, and irritation.

  • Supports collagen and elastin production for skin strength
  • Promotes coat shine, thickness, and healthy regrowth
  • Aids skin recovery at wound sites and blemishes
  • Strengthens the skin barrier and supports graceful aging

Ideal for: show and performance animals where coat quality matters, seasonal skin support, and pets recovering from skin irritation.

Horses Dogs Cats
02 / MOBILITY & RECOVERY

Flexavet TB

TB-500 · Thymosin Beta-4 Fragment

Modeled on a peptide found throughout animal tissue that helps cells migrate to where repair is happening. Flexavet TB supports flexible tendons and ligaments, muscle recovery after hard work, and comfortable, confident movement.

  • Supports muscle recovery after training and exertion
  • Promotes tendon and ligament flexibility and resilience
  • Supports joint comfort and full range of motion
  • Aids endurance and overall physical conditioning

Ideal for: performance horses in heavy training, active and working dogs, and senior pets that are starting to slow down.

Horses Dogs Cats
03 / REPAIR & GUT HEALTH

Reparex BPC

BPC-157 · Body Protection Compound

Derived from a protective protein found in gastric juice, BPC-157 is the line's all-around recovery peptide. Reparex BPC supports the repair of soft tissue — tendon, ligament, and muscle — while promoting a calm, comfortable digestive tract.

  • Supports tendon, ligament, and muscle recovery
  • Promotes gut lining integrity and digestive comfort
  • Supports healthy appetite and GI balance
  • Aids whole-body recovery after strain or injury

Ideal for: recovery from sprains and soft-tissue injuries, gastric comfort in horses, and dogs and cats with sensitive stomachs.

Horses Dogs Cats
04 / COMFORT & BALANCE

Inflavet KPV

KPV · Alpha-MSH Fragment

A short, three-amino-acid fragment of a natural regulatory hormone, KPV helps keep the body's inflammatory response in healthy balance. Inflavet KPV supports calm skin, a settled gut, and everyday comfort for animals prone to flare-ups.

  • Supports a balanced, healthy inflammatory response
  • Soothes itchy, irritated, or allergy-prone skin
  • Promotes gut comfort and digestive calm
  • Supports immune balance and overall resilience

Ideal for: seasonal skin flare-ups, itch-prone dogs and cats, and animals with digestive sensitivity.

Horses Dogs Cats
NexaVet Quality

The same standards behind everything we make.

HPLC Purity Verification on Every Batch
Mass Spectrometry Identity Confirmation
Full Lot Documentation & Traceability
Solid-Phase Synthesis Quality Control
Stability-Conscious Lyophilized Packaging
Produced & Supplied in the United States
Get Started

Find the right support for your animal.

Tell us about your horse, dog, or cat and what you'd like to support — our team will help you choose the right NexaVet formula and answer any questions along the way.

Contact NexaVet