01
Absorbed as short fragments
Hydrolysis cuts collagen into short chains. Di and tripeptides such as prolyl-hydroxyproline survive digestion, reach the blood, and signal connective tissue.
In JointPeptide, SkinCoat
For veterinariansLaunching soon
Daily peptide supplements.
Six daily formulas your clients can buy without a prescription. Each one is led by a real food derived peptide at a stated dose. Here is what is in each one, how it works, and which patients it suits.
- 6
- Daily formulas
- No Rx
- Owners buy direct
- Dog and cat
- Four of six for both
- Oregon, USA
- Formulation partner
Two lanes
Supplements are not prescriptions. We keep them apart.
Drug peptides are never sold in the shop. The supplements are food derived peptides at supplement doses, for daily support at home, alongside or between what you prescribe.
- What they are
- RxPharmacologic peptides, compounded for one named patient
- SupplementFood derived bioactive peptides in a daily chew, gel, or powder
- What it takes
- RxYour exam, a valid VCPR, and a written prescription
- SupplementNo prescription. Owners buy them directly
- Who makes them
- RxOur licensed 503A compounding partners
- SupplementOur US based formulation partner in Oregon
- Rules they follow
- RxFDA Guidance #256 and state pharmacy law
- SupplementSupplement claims only. Not for diagnosing, treating, or curing disease
- Examples
- RxBPC-157, Wolverine, NAD+
- SupplementCollagen peptides, colostrum peptides, alpha-casozepine
Mechanism
How a food peptide does its job.
02
Bind a receptor
Alpha-casozepine is a decapeptide from bovine casein with affinity for the benzodiazepine site of the GABA-A receptor. It has placebo controlled studies in dogs and cats.
In CalmPeptide
03
Work where they land
Colostrum polypeptides and zinc L-carnosine act on the gut lining. Casein phosphopeptides carry calcium phosphate to the tooth surface. Neither needs to be absorbed to work.
In GutShield, PuppyFoundation, DentalPeptide
The line
Six formulas at a glance.
- CalmPeptideCalm and stressAlpha-casozepineSpeciesDog, catFormatSoft chewDaily1 chew per 25 lb, with food
- JointPeptideJoints and mobilityCollagen peptides plus UC-IISpeciesDog, catFormatSoft chewDaily1 chew per 25 lb, with food
- GutShieldGut and digestionColostrum peptides plus zinc L-carnosineSpeciesDog, catFormatSoft chewDaily1 chew per 25 lb, with food
- SkinCoatSkin and coatMarine collagen plus keratin peptidesSpeciesDog, catFormatSoft chewDaily1 chew per 25 lb, with food
- DentalPeptideTeeth and breathCasein phosphopeptides (CPP-ACP)SpeciesDogFormatWater additive and gelDailyWater additive daily, gel a few times a week
- PuppyFoundationPuppy startBovine colostrum peptidesSpeciesDogFormatCold-processed powderDailyOne weight based scoop on food
Calm and stress
CalmPeptide
Daily calm. One real peptide, dosed the way the studies did.
- Species
- Dog, cat
- Format
- Soft chew
- Pack
- 60 soft chews
Alpha-casozepine at its studied level, with L-theanine and L-tryptophan. Calm without sedation, for storms, travel, separation, and vet visits.
Peptide actives
- Alpha-casozepine
- Dosed to the studied ~15 mg/kg/day
- Branded bovine casein tryptic hydrolysate. Stated as milligrams of hydrolysate. This is the strongest genuine peptide in the calming category.
Supporting ingredients
- L-theanine 100 mg. Calm without sedation.
- L-tryptophan 100 to 150 mg. Serotonin precursor.
- Magnesium glycinate 25 mg. Gentle support.
Directions
One chew per 25 pounds body weight daily, with food. Cats and small dogs start at half a chew. For a known stressful event, give a few hours ahead.
Patients it suits
Dogs anxious in storms or fireworks. Cats and dogs stressed by travel or the carrier. Separation and routine changes. Vet visits and grooming days.
Label claims
Supports calm behavior and relaxation. Promotes composure without sedation. Helps maintain balance during stressful events.
Cautions · Contains milk
Joints and mobility
JointPeptide
Joints, led by a peptide. Not another glucosamine tub.
- Species
- Dog, cat
- Format
- Soft chew
- Pack
- 60 soft chews
Hydrolyzed collagen peptides with undenatured type II collagen. Premium mobility support, built on real signaling instead of a bigger scoop of the same old thing.
Peptide actives
- Hydrolyzed collagen peptides
- 600 mg
- The genuine peptide in this chew. Cartilage and connective tissue support.
- Undenatured type II collagen (UC-II)
- 40 mg
- A whole protein, not a peptide. Its benefit depends on staying undenatured, so it is handled with a low-temperature process.
Supporting ingredients
- Eggshell membrane 300 mg. Joint matrix. Egg allergen.
- Green-lipped mussel 300 mg. Omega and GAG source. Shellfish allergen.
- Hyaluronic acid 15 mg. Joint lubrication.
- Boswellia serrata 100 mg. Comfort.
Directions
One chew per 25 pounds body weight daily, with food. Cats and small dogs start at half a chew.
Label claims
Supports joint comfort and normal range of motion. Promotes healthy cartilage and connective tissue. Helps maintain active mobility in aging pets.
Cautions · Contains egg, shellfish
Gut and digestion
GutShield
Gut support built on a food peptide. Done in the light.
- Species
- Dog, cat
- Format
- Soft chew
- Pack
- 60 soft chews
Bovine colostrum proline-rich polypeptides with zinc L-carnosine, glutamine, and a spore probiotic. Honest, local gut support for sensitive stomachs and diet transitions.
Peptide actives
- Bovine colostrum (proline-rich polypeptides)
- 300 mg
- Food-derived peptide hero. Works locally in the gut. Standardized and confirmed for retained activity. Milk allergen.
- Zinc L-carnosine
- 50 mg
- Carnosine is a dipeptide. A peptide-mineral complex for the gastric mucosa.
Supporting ingredients
- L-glutamine 250 mg. Enterocyte fuel.
- Deglycyrrhizinated licorice (DGL) 100 mg. Mucosal soothe.
- Slippery elm bark 100 mg. Demulcent.
- Prebiotic fiber up to 150 mg. Held low so it does not loosen stool.
- Bacillus coagulans 1 to 2 billion CFU. Spore probiotic, chosen to survive manufacturing.
Directions
One chew per 25 pounds body weight daily, with food. Cats and small dogs start at half a chew. Give for at least 30 days for full effect.
Patients it suits
Dogs and cats with sensitive stomachs. Pets transitioning to a new diet. Post-antibiotic gut recovery. Seniors with digestive slowdown.
Label claims
Supports gastrointestinal comfort and normal mucosal function. Promotes healthy gut lining integrity. Helps maintain digestive balance during stress or transitions.
Cautions · Contains milk
Skin and coat
SkinCoat
The shiny coat starts on the inside.
- Species
- Dog, cat
- Format
- Soft chew
- Pack
- 60 soft chews
Marine collagen peptides and keratin peptides with a focused skin-barrier supporting cast. Coat quality you can see, built on real skin science.
Peptide actives
- Hydrolyzed marine collagen peptides
- 500 mg
- Low molecular weight for absorption. Type I. Fish allergen.
- Keratin peptides (hydrolyzed)
- 100 mg
- Coat structural support, with supplier documentation and a certificate of analysis.
Supporting ingredients
- Evening primrose oil (GLA) 100 mg. Skin barrier.
- Biotin 0.5 mg. Coat cofactor.
- Zinc glycinate 7.5 mg. Skin cofactor.
- Vitamin E 15 IU. Antioxidant, and it protects the oils.
Directions
One chew per 25 pounds body weight daily, with food. Cats and small dogs start at half a chew.
Label claims
Supports healthy skin and a lustrous coat. Promotes normal shedding cycles. Helps maintain skin barrier integrity.
Cautions · Contains fish
Teeth and breath
DentalPeptide
Dental care with an actual mechanism, where it meets the teeth.
- Species
- Dog
- Format
- Water additive and gel
- Pack
- 4 fl oz
CPP-ACP, a genuine dental peptide, delivered as a water additive and oral gel so it actually contacts the teeth. Daily plaque, tartar, and breath support between cleanings.
Peptide actives
- Casein phosphopeptides (CPP-ACP)
- Per label
- Genuine milk-derived dental peptide. Delivered where it contacts the teeth. Milk allergen.
- Hydrolyzed collagen peptides
- Per label
- Connective-tissue support for the gums.
Supporting ingredients
- Ascophyllum nodosum, defined iodine grade. Plaque and tartar, capped by microgram iodine per serving.
- Sodium copper chlorophyllin. Breath.
- Zinc. Plaque and halitosis support.
Directions
Add to your dog's water bowl daily as directed, and apply the gel along the gumline a few times a week. Always offer a bowl of plain water alongside the treated water.
Label claims
Supports clean teeth and healthy gums. Helps maintain fresh breath. Supports daily plaque and tartar control between veterinary cleanings.
Cautions · Contains milk
Formulated for dogs. Kelp carries iodine, which is a thyroid consideration in cats, so a cat version requires a reduced dose and a strict iodine cap. Avoid in animals with thyroid disease. Not a replacement for veterinary dental care.
Puppy start
PuppyFoundation
The weaning window, done right.
- Species
- Dog
- Format
- Cold-processed powder
- Pack
- Net wt 8 oz
Bovine colostrum peptides, algal DHA, and a strain-specific probiotic, in a cold-processed powder. Immune and digestive development for the weaning window, with no added calcium.
Peptide actives
- Bovine colostrum peptides
- 500 mg to 1.5 g, weight-scaled
- First-milking, standardized to a defined IgG level, carrying proline-rich polypeptides and lactoferrin. Works locally in the gut. Milk allergen.
Supporting ingredients
- Algal DHA. Brain, nerve, and vision development, with a mixed-tocopherol antioxidant.
- Enterococcus faecium NCIMB 10415 (SF68). Strain-specific probiotic with puppy data.
- Larch arabinogalactan. Gentle prebiotic fiber.
- Choline. A single neuro cofactor that pairs with DHA.
- No added calcium, phosphorus, or vitamin D. A hard spec for safe growth.
Directions
Sprinkle one weight-based scoop over food daily. Store cool and sealed. Introduce during the weaning transition and continue through early growth.
Patients it suits
Newly weaned puppies, roughly 6 weeks and older. New puppy parents building a foundation. Breeders sending puppies home ready.
Label claims
Supports healthy immune and digestive development during weaning and early growth. Supports normal brain, nervous-system, and vision development. Supports a balanced digestive microbiome through the weaning transition.
Cautions · Contains milk
Not a substitute for maternal colostrum, which a newborn must nurse in the first hours of life, and not a replacement for your veterinarian's vaccination schedule. This is not a calcium or mineral supplement. For large and giant breeds, confirm total-diet calcium with your veterinarian. Formulated for dogs.
Dosing and plans
Sized by weight. Delivered in 30 day supplies.
SizeWeightSoft chews a day
- Small
- Up to 25 lb
- Half to 1 chew a day
- Medium
- 26 to 50 lb
- 2 chews a day
- Large
- 51 to 75 lb
- 3 chews a day
- Extra large
- 76 lb and up
- 4 chews a day
- Cats
- Any weight
- Half a chew to start, up to 1
Soft chews are dosed at one chew per 25 pounds a day, with food. DentalPeptide and PuppyFoundation follow their own label directions.
Four ways to buy
Buy once
Full price
3 months
Save
6 months
Save more
1 year
Best price
Every delivery is a 30 day supply sized to the pet’s weight. Owners can renew or switch formulas anytime.
Plan pricing opens at launch.
Quick reference
Allergens and cautions.
- CalmPeptide
- Milk
- Dogs and cats. Ask about current medications and diet before recommending.
- JointPeptide
- EggShellfish
- Dogs and cats. Ask about current medications and diet before recommending.
- GutShield
- Milk
- Dogs and cats. Ask about current medications and diet before recommending.
- SkinCoat
- Fish
- Dogs and cats. Ask about current medications and diet before recommending.
- DentalPeptide
- Milk
- Formulated for dogs. Kelp carries iodine, which is a thyroid consideration in cats, so a cat version requires a reduced dose and a strict iodine cap. Avoid in animals with thyroid disease. Not a replacement for veterinary dental care.
- PuppyFoundation
- Milk
- Not a substitute for maternal colostrum, which a newborn must nurse in the first hours of life, and not a replacement for your veterinarian's vaccination schedule. This is not a calcium or mineral supplement. For large and giant breeds, confirm total-diet calcium with your veterinarian. Formulated for dogs.
Recommend it in the exam room. Owners order at home.
A short finder in the shop matches the formula to the pet and sizes the plan by weight.
This product is a supplement, not a drug. It is not intended to diagnose, treat, cure, or prevent any disease. Consult your veterinarian if your pet has a diagnosed condition or is on medication.