Vet-Supervised Peptide Wellness for Pets

Your companion
deserves better.

Advanced peptide wellness for pets.

Your pet deserves more than a generic supplement. Companion Peptide matches your dog or cat with a personalized peptide protocol — reviewed by a licensed integrative veterinarian — and ships directly to your door.

Get Started Today → Takes 2 minutes · No commitment · DVM review within 24 hours
24hr Vet review time
100% Vet supervised
30-day Money back
01
Tell us about your pet
Tell us about your dog or cat — breed, age, weight, health history, and what you're hoping to address.
02
Licensed DVM reviews within 24 hours
An integrative veterinarian reviews your pet's profile and designs a personalized peptide protocol.
03
Protocol compounded and shipped
Your pet's protocol is compounded by a PCAB-accredited pharmacy and shipped directly to your door.
04
Ongoing monitoring and refills
Monthly check-ins with your vet, automatic refills, and protocol adjustments as your pet progresses.
Licensed integrative veterinarians
PCAB-accredited compounding pharmacy
Dogs and cats
Allergies & inflammation support
30-day money-back guarantee
Science-backed formulas
Naturally derived peptides
What we offer

Three protocols. One platform.

From daily maintenance to advanced recovery — every protocol is designed for your pet's specific condition. Joint pain, allergies, gut issues, post-surgery recovery.

🦴 Joint pain & arthritis 🔬 Post-surgery recovery 🫁 Gut health & IBD 🐾 Allergies & skin conditions
Tier 1 — Foundation · Skin, Coat & Longevity
Daily Wellness
$65 /month
GHK-Cu copper peptide oral capsules — the most studied regenerative peptide for skin repair, coat health, anti-aging, and whole-body cellular renewal. No vet consult required.
  • GHK-Cu oral capsules — enteric coated
  • 120–300mcg daily — dosing instructions included
  • Supports skin repair and coat health
  • Anti-inflammatory and regenerative
  • Free shipping
Get Started →
Allergy & Inflammation Support
Allergy Protocol
$75 /month
KPV oral capsules — a naturally derived tripeptide that supports healthy inflammatory response in dogs with chronic allergies, hot spots, itching, and skin inflammation. No vet consult required.
  • KPV oral capsules — 30 day supply
  • Dosing instructions included
  • Supports healthy inflammatory response
  • Naturally derived from alpha-MSH
  • Free shipping
Get Started →
Dogs and cats we've helped

Every pet deserves this.

From senior Labs with arthritis to allergic bulldogs to cats with chronic gut issues — our protocols are designed for real dogs and cats with real conditions.

Pet owner stories

They're bounding again.

Golden Retriever dog Max recovering after TPLO surgery

"After Max's TPLO surgery I was desperate for something beyond NSAIDs. The vet reviewed his case within hours and the protocol made a visible difference by week three. He's chasing balls again."

Sarah K., Los Angeles Max — 7yr Golden Retriever, post-TPLO recovery
Labrador dog Luna with chronic IBD now healthy

"Luna had chronic IBD for two years. Three vets, multiple medications, nothing worked consistently. The BPC-157 protocol changed everything. Her gut issues are finally under control."

Marcus T., Miami Luna — 5yr Labrador, chronic IBD
Senior Labrador Bella running after joint protocol

"My 11-year-old Lab could barely walk up stairs. Six weeks into the joint protocol and she's moving like she's five again. I cried watching her run in the backyard for the first time in two years."

Jennifer M., Phoenix Bella — 11yr Labrador, severe arthritis

Get started in 2 minutes

Tell us about your dog or cat and a licensed integrative DVM will reach out within 24 hours with a personalized protocol recommendation — no commitment required.

Get Started
Takes 2 minutes · No commitment · DVM review within 24 hours

By submitting you agree to our terms of service. This does not constitute veterinary advice. Your pet's profile will be reviewed by a licensed DVM within 24 hours.

🐾

You're in.

A licensed integrative DVM will review your pet's profile and reach out within 24 hours with a personalized protocol recommendation.

"I've spent 15 years in integrative veterinary medicine watching pets improve dramatically with peptide protocols that conventional medicine overlooked. Companion Peptide is the platform I wished existed years ago — vet-supervised, scientifically grounded, and accessible to pet owners who are ready to go beyond conventional treatments."

DV
Dr. [Name], DVM
Integrative Veterinarian · Licensed in CA, FL, AZ

Real vet. Real science. Real results.

Every protocol is reviewed by a licensed DVM who specializes in integrative veterinary medicine. Not AI. Not a chatbot. A real doctor who knows your pet's name. Our peptides are naturally derived — KPV comes from alpha-MSH, a peptide your pet's body already produces.

⚕️
Licensed DVMs
Every protocol reviewed by a state-licensed integrative veterinarian
🧪
Third-party tested
Every batch tested for purity and potency by independent labs
🏥
PCAB pharmacy
Compounded by accredited pharmacies with documented quality controls
🔄
Ongoing monitoring
Monthly vet check-ins and protocol adjustments included
Common questions

Everything you need to know

Do I need a vet referral to get started?
No. Simply complete the free consultation and our integrated DVM will review your pet's profile. For Tier 2 and 3 protocols, we establish a veterinarian-client-patient relationship (VCPR) through our telehealth consultation process.
Is this legal? Are these products approved?
Yes. Our Tier 1 products are legal dietary supplements. Our Tier 2 and 3 protocols use peptides compounded by PCAB-accredited pharmacies under veterinary prescription — a well-established legal pathway for off-label veterinary use.
Which states do you serve?
We currently serve California, Florida, Arizona, New Jersey, Virginia, Idaho, and Vermont — states where telehealth veterinary consultations can establish a valid VCPR. We're actively expanding to additional states.
How long until I see results?
Most pet owners report noticeable improvement within 3–6 weeks. For gut conditions, some see results within 1–2 weeks. Joint and mobility protocols typically show measurable improvement by week 4–8. Results vary by condition and individual pet.
Can I cancel anytime?
Yes. No long-term commitments. Cancel anytime with no penalty. We also offer a full 30-day money-back guarantee — if your pet doesn't respond to the protocol, we'll refund your first month completely.
Do you offer protocols for cats too?
Yes. Cats benefit significantly from peptide protocols — particularly for kidney support, gut health, and coat quality. Our Tier 1 GHK-Cu formula and Tier 2 protocols are available for both dogs and cats. Tier 2 and 3 vet-supervised protocols are launching for cats soon.
Can peptides help with my dog's allergies?
KPV is a naturally derived tripeptide that supports healthy inflammatory response in peer-reviewed research as of 2026. Most dog allergies involve an overactive inflammatory cascade, often gut-driven. KPV works by inhibiting NF-κB, the master switch for inflammation in the body. Our BPC-157 Vet Protocol addresses gut lining integrity at the root cause level. Results vary — introduce any new supplement gradually and monitor your dog closely.
How is this different from Apoquel or Cytopoint?
Apoquel and Cytopoint broadly suppress the immune response to stop the itch. KPV works differently — it selectively inhibits a specific inflammatory pathway without shutting down the immune system entirely. It's not a replacement for conventional veterinary care and we always recommend working alongside your vet. Think of our protocols as a complementary approach that addresses the inflammatory root cause rather than masking the symptom.
Is KPV safe for dogs?
KPV has a clean safety profile — well-studied events, organ toxicity, or deaths have been documented in research as of 2026. As a naturally-derived tripeptide with only 3 amino acids, it has extremely low immunogenicity. Rare side effects can include mild GI upset when first introduced. Stop use and contact your vet if you notice vomiting, lethargy, facial swelling, or breathing difficulty. All our protocols are reviewed by a licensed integrative DVM.