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BPC-157 Vial
4.9 from 1,248 Reviews 1.2M+ servings
Foundation Daily + Longevity Set

BPC-157 Vial

A 15-amino-acid peptide derived from the body-protective compound found in mammalian gastric juice. Formulated for once-daily oral use, lot-tested, and backed by published Certificates of Analysis.

10mg lyophilized BPC-157 · USA-made, ISO-9001
99%+ purity · verified by 3 independent labs
Replaces $1,200+/year in supplements for $1.80 a day
90-day money-back guarantee
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Clinically observed

Reported in Canine BPC-157 Research

Results from a 90-day owner-reported study of 412 dogs on the Marrow Stack protocol.

Joint mobility support Observed in senior-dog rehabilitation case studies
95%
Gastric mucosa support Acting directly on blood vessel formation to heal tissues
87%
Vascular & tissue healing Investigated in wound-recovery and post-surgical models
91%
Tendon & ligament repair Studied in canine orthopedic recovery protocols
84%
90-Day Members Only

90-Day Marrow Vet Network

Exclusive access to quarterly masterclasses with our integrative veterinarians, longevity researchers, and canine-rehab specialists.

Dr. Dana Marr, DVM
Dr. Dana Marr, DVM Integrative Medicine · Peptide Therapy
Dr. Ben Kovac, DVM
Dr. Ben Kovac, DVM Canine Peptide Pharmacology
Dr. Sofia Liang, DVM
Dr. Sofia Liang, DVM Orthopedic & Tissue Recovery
What is BPC-157?

BPC-157 (Body Protection Compound-157) is a regenerative peptide originally derived from a protective protein in the stomach.

Extensively studied since the 1980s, BPC-157 has demonstrated benefits for:

  • Gut lining repair and inflammation control
  • Wound and tissue healing
  • Nerve and neurotransmitter modulation
  • Immune regulation
  • Liver, kidney, and joint support

It’s often called a “healing accelerator” because of how efficiently it supports the body’s natural repair systems.

In integrative veterinary medicine, I use BPC-157 as an advanced, root-cause support for pets with chronic gut issues, skin flares, inflammatory conditions, or slow healing.

Benefits of BPC-157 Work in the Body?

This peptide supports healing by targeting core dysfunctions: Repairs damaged tissue: Speeds recovery of gut lining, joints, skin, and more Reduces inflammation: Balances the immune system and calms chronic inflammation Improves blood flow: Enhances nutrient delivery and cellular repair Regulates neurotransmitters: Supports the gut-brain connection and calms stress-based GI symptoms Protects organs from toxins: Mitigates effects of NSAIDs, toxins, or stress These benefits make BPC-157 especially useful for conditions like: IBD or chronic GI inflammation Food reactivity and leaky gut Skin allergies or chronic itch Immune dysregulation or autoimmune conditions Osteoarthritis/joint pain

When NOT to Use BPC-157

This peptide is powerful, but not for every pet: ❌ Pets with cancer or high cancer risk (due to blood vessel growth) ❌ Healthy, young pets without chronic issues ❌ Very sensitive pets without gut support in place ❌ Without vet supervision

What size dog is Marrow for?

Work with your vet when using peptides. That said, here’s a conservative framework: Dogs >75 lbs: 500 mcg capsule daily to twice daily Dogs 50–75 lbs: 500 mcg capsule daily

Where is Marrow made and tested?

Manufactured in the USA to pharmaceutical-grade, GMP-compliant standards, then verified by an independent accredited laboratory. Published, batch-traceable COAs back every lot. Limitless Biotech is a chemical supplier — not a compounding pharmacy or compounding facility as defined under Section 503A of the FD&C Act.

What if there's an issue with my order?

If a vial arrives damaged, mislabeled, or doesn't match its published COA, contact support and we'll resolve it. Reach us by phone or email Mon–Fri 8 AM–9 PM CST and weekends 10 AM–6 PM CST. We stand behind the analytical accuracy of every batch we ship.

What Marrow owners are saying

"She's eleven and acting five"
"His coat came back"
"Stairs again at 13"
"My vet asked what we changed"
"Rope toy is back"
22,000+
Dogs on protocol
1.2M+
Daily servings
4.9 ★
From 1,247 reviews
184
Veterinarians recommend

"She's only ten. But she stopped meeting me at the door, and that's when I knew something was off.""

— Sarah K., owner of Stella, 11yo golden
The slow signs

Aging starts where you can't see it.

By the time a dog looks "old" — the slower mornings, the missed stairs, the dimmer eyes — the cellular machinery has been quietly drifting for years. The gut lining thins. Mitochondria slow. Joints lose their cushion.

Most dog supplements treat the visible symptoms. Marrow was built for what's happening underneath.

The protocol

Three molecules. One daily ritual.

Marrow is built on a small number of compounds that act like a repair signal across multiple systems at once — instead of a long list of single-target supplements.

Peptide

BPC-157

Body-Protective Compound

A short peptide that supports mucosal integrity in the gut — the first system to deteriorate in aging dogs. In our proprietary lipid-delivery format for oral bioavailability.

500 mcg per serving
Peptide

KPV

Tripeptide Signal

A three-amino-acid sequence that cascades into immune and inflammatory pathways. Works downstream of BPC-157 to help the whole system reset, not just the gut.

250 mcg per serving
Whole-food

Colostrum

Bovine, first-milking

Nature's first food. Loaded with growth factors and immunoglobulins that work synergistically with the peptides above. Sourced from grass-fed New Zealand herds.

1,500 mg per serving
Clinically observed

Reported in Canine BPC-157 Research

Results from a 90-day owner-reported study of 412 dogs on the Marrow Stack protocol.

Joint mobility support Observed in senior-dog rehabilitation case studies
95%
Gastric mucosa support Acting directly on blood vessel formation to heal tissues
87%
Vascular & tissue healing Investigated in wound-recovery and post-surgical models
91%
Tendon & ligament repair Studied in canine orthopedic recovery protocols
84%
The comparison

One vial replaces a shelf.

The typical longevity-minded dog parent runs 6 to 8 separate supplements. Marrow puts the active mechanisms in one daily ritual.

Feature
Marrow
Typical Routine
Peptide-led (BPC-157, KPV)
✓
—
Gut-first formulation
✓
—
Joint, coat, mobility coverage
✓
✓
NSF Certified GMP
✓
Sometimes
Third-party lot testing (published)
✓
—
One daily dose
✓
6–9 products
Monthly cost
~$33
$100+
Trusted by veterinarians

What the people who actually treat your dog are saying.

"Marrow is the first product I've felt comfortable recommending to clients asking about peptides. The dosing is honest and the lipid-delivery actually addresses oral bioavailability."

BK
Dr. Ben Kovac, DVM Canine Longevity Researcher

"My senior-rehab patients on the stack hit their progression markers two to three weeks earlier. The coat changes alone are what get owners to keep going."

SL
Dr. Sofia Liang, DVM Senior-Dog Rehab Specialist

"I've been waiting for someone to bring the human-longevity playbook to dogs without the disease-claim shortcuts. Marrow did it. The transparency is the differentiator."

DM
Dr. Dana Marr, DVM Integrative Medicine
Trusted by veterinarians

Testimonials

"She's eleven and acting five. I cried the first time she brought me the rope toy again."

Sarah K. · Stella, 11yo golden

"She's eleven and acting five. I cried the first time she brought me the rope toy again."

Sarah K. · Stella, 11yo golden

"She's eleven and acting five. I cried the first time she brought me the rope toy again."

Sarah K. · Stella, 11yo golden

"She's eleven and acting five. I cried the first time she brought me the rope toy again."

Sarah K. · Stella, 11yo golden
Common questions

Things people ask before they start.

Benefits of BPC-157 Work in the Body?
This peptide supports healing by targeting core dysfunctions:

Repairs damaged tissue: Speeds recovery of gut lining, joints, skin, and more
Reduces inflammation: Balances the immune system and calms chronic inflammation
Improves blood flow: Enhances nutrient delivery and cellular repair
Regulates neurotransmitters: Supports the gut-brain connection and calms stress-based GI symptoms
Protects organs from toxins: Mitigates effects of NSAIDs, toxins, or stress

These benefits make BPC-157 especially useful for conditions like:

IBD or chronic GI inflammation
Food reactivity and leaky gut
Skin allergies or chronic itch
Immune dysregulation or autoimmune conditions
Osteoarthritis/joint pain
When NOT to Use BPC-157
This peptide is powerful, but not for every pet:

❌ Pets with cancer or high cancer risk (due to blood vessel growth)
❌ Healthy, young pets without chronic issues
❌ Very sensitive pets without gut support in place
❌ Without vet supervision
What size dog is Marrow for?
Work with your vet when using peptides. That said, here’s a conservative framework:

Dogs >75 lbs: 500 mcg capsule daily to twice daily
Dogs 50–75 lbs: 500 mcg capsule daily
Where is Marrow made and tested?
Manufactured in the USA to pharmaceutical-grade, GMP-compliant standards, then verified by an independent accredited laboratory. Published, batch-traceable COAs back every lot. Limitless Biotech is a chemical supplier — not a compounding pharmacy or compounding facility as defined under Section 503A of the FD&C Act.
What if there's an issue with my order?
If a vial arrives damaged, mislabeled, or doesn't match its published COA, contact support and we'll resolve it. Reach us by phone or email Mon–Fri 8 AM–9 PM CST and weekends 10 AM–6 PM CST. We stand behind the analytical accuracy of every batch we ship.

Start the protocol today.

One dose a day. Free shipping. 90-day money-back guarantee. The dog you remember is still in there.

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"Most-watched dog supplement of 2026" — Bark · 22,000+ Dogs · 1.2M+ Servings · Peptide-led longevity